/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -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 0.2.3-dev-f954360 [2023-04-03 04:48:07,752 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 04:48:07,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 04:48:07,786 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 04:48:07,786 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 04:48:07,788 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 04:48:07,791 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 04:48:07,793 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 04:48:07,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 04:48:07,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 04:48:07,799 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 04:48:07,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 04:48:07,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 04:48:07,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 04:48:07,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 04:48:07,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 04:48:07,804 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 04:48:07,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 04:48:07,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 04:48:07,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 04:48:07,810 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 04:48:07,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 04:48:07,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 04:48:07,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 04:48:07,820 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 04:48:07,820 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 04:48:07,821 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 04:48:07,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 04:48:07,821 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 04:48:07,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 04:48:07,822 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 04:48:07,822 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 04:48:07,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 04:48:07,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 04:48:07,824 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 04:48:07,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 04:48:07,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 04:48:07,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 04:48:07,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 04:48:07,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 04:48:07,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 04:48:07,829 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 04:48:07,852 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 04:48:07,852 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 04:48:07,853 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 04:48:07,853 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 04:48:07,854 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 04:48:07,854 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 04:48:07,854 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 04:48:07,854 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 04:48:07,854 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 04:48:07,854 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 04:48:07,855 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 04:48:07,855 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 04:48:07,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 04:48:07,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 04:48:07,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:48:07,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 04:48:07,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 04:48:07,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 04:48:07,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 04:48:07,858 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 04:48:08,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 04:48:08,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 04:48:08,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 04:48:08,067 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 04:48:08,067 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 04:48:08,068 INFO L432 ainManager$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 [2023-04-03 04:48:09,041 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 04:48:09,651 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 04:48:09,652 INFO L172 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 [2023-04-03 04:48:09,709 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cdb4e3eb/e46b53c5e0e245bdbfe635d618b14b5d/FLAG4f7169323 [2023-04-03 04:48:09,724 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cdb4e3eb/e46b53c5e0e245bdbfe635d618b14b5d [2023-04-03 04:48:09,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 04:48:09,727 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 04:48:09,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 04:48:09,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 04:48:09,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 04:48:09,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:48:09" (1/1) ... [2023-04-03 04:48:09,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e854d6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:09, skipping insertion in model container [2023-04-03 04:48:09,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:48:09" (1/1) ... [2023-04-03 04:48:09,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 04:48:09,943 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 04:48:10,911 WARN L247 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] [2023-04-03 04:48:15,825 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:48:15,891 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 04:48:15,993 WARN L247 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] [2023-04-03 04:48:16,432 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:48:16,600 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:48:16,601 WARN L667 CHandler]: The function __VERIFIER_nondet_u16 is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:48:16,601 WARN L667 CHandler]: The function __VERIFIER_nondet_u8 is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:48:16,601 WARN L667 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:48:16,601 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:48:16,601 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:48:16,606 INFO L208 MainTranslator]: Completed translation [2023-04-03 04:48:16,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16 WrapperNode [2023-04-03 04:48:16,607 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 04:48:16,608 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 04:48:16,608 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 04:48:16,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 04:48:16,617 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:16,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:16,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:16,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:17,011 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:17,046 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:17,098 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:17,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:17,193 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 04:48:17,194 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 04:48:17,194 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 04:48:17,194 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 04:48:17,195 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (1/1) ... [2023-04-03 04:48:17,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:48:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:48:17,221 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) [2023-04-03 04:48:17,228 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 [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~bool~0~TO~~bool~0 [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 04:48:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 04:48:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2023-04-03 04:48:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_avail_ep [2023-04-03 04:48:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure service_to_ulpipe [2023-04-03 04:48:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure service_to_dlpipe [2023-04-03 04:48:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_process_target_rdy [2023-04-03 04:48:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_process_conn_rsp [2023-04-03 04:48:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_config_pipe_credits [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_setup_complete [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_init [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send_epid [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_sta_drain [2023-04-03 04:48:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_fw_panic_report [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_alloc [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_init [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_deinit [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2023-04-03 04:48:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_20 [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_21 [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-03 04:48:17,256 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 04:48:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-04-03 04:48:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_regout_cb [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send_regout [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_mgmt_cb [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send_mgmt [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_purge [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_tx_cb [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send_tx [2023-04-03 04:48:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2023-04-03 04:48:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2023-04-03 04:48:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2023-04-03 04:48:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure check_index [2023-04-03 04:48:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2023-04-03 04:48:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_rx_stream [2023-04-03 04:48:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_rx_cb [2023-04-03 04:48:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_reg_in_cb [2023-04-03 04:48:17,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2023-04-03 04:48:17,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_tx_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_rx_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_reg_in_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_init [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2023-04-03 04:48:17,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_firmware_fail [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_firmware_cb [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure send_eject_command [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_probe [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_reboot [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_suspend [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_init [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_exit [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_12 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_34 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_35 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_38 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_40 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_42 [2023-04-03 04:48:17,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_45 [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_46 [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_wmi [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_tasklet [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_rsp_callback [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_ctrl_rx [2023-04-03 04:48:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_ctrl_tx [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_connect [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd_issue [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_53 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_54 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_56 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_59 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_61 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_62 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_63 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_65 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-03 04:48:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hw_qnum [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_stop_queues [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2023-04-03 04:48:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure strip_drv_header [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_htc_txq_update [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_mgmt [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_data [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_check_tx_aggr [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_tx_aggr [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_failed_tasklet [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cookie [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txstatus [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txep [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure check_packet [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_timer [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_init [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2023-04-03 04:48:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txq_setup [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_cabq_setup [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_opmode_init [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_htc_flag [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_status_htc_to_ath [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_prepare [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_tasklet [2023-04-03 04:48:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rxep [2023-04-03 04:48:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2023-04-03 04:48:17,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_init [2023-04-03 04:48:17,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_70 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_71 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_72 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_73 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_76 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_77 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_78 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht20 [2023-04-03 04:48:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_calibrate [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_work [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_iter [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bssid_iter [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_channel [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_monitor_interface [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2023-04-03 04:48:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_init_rate [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_rate [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ani_work [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update_work [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_iter [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_choose_set_bssid [2023-04-03 04:48:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_11 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_84 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_85 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_86 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_87 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_90 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_91 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_92 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_93 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_94 [2023-04-03 04:48:17,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_95 [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_96 [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconep [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_buffered [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_beacon [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_choose_bslot [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_swba [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_assign_bslot [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_bslot [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsfadjust [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_iter [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_beacon_config [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_reconfig [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_107 [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_108 [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_109 [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_110 [2023-04-03 04:48:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_113 [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_create_tpt_led_trigger [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_regulatory [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_read_cachesize [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_device [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_reg_notifier [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regread [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_multi_regread [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_single [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_buffer [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_enable_regwrite_buffer [2023-04-03 04:48:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_flush [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_reg_rmw [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_queues [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_misc [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_priv [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_hw_capab [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_firmware_version [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_device [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_probe_device [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_disconnect_device [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_suspend [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_resume [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_init [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_exit [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ath_bus_ops_10 [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2023-04-03 04:48:17,284 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_118 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_119 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_120 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_121 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_124 [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_dev [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_detect_bt_priority [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_period_work [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_btcoex_duty_cycle_work [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_htc_init_btcoex_work [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_htc_resume_btcoex_work [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_htc_cancel_btcoex_work [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_btcoex [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_btcoex [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_init_btcoex [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_work [2023-04-03 04:48:17,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_led_brightness [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_leds [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_leds [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_is_rfkill_set [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_start_rfkill_poll [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_129 [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_130 [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_131 [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_132 [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_135 [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_tgt_int_stats [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_tgt_tx_stats [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_tgt_rx_stats [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_xmit [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_err_stat_rx [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_skb_rx [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_slot [2023-04-03 04:48:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_queue [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure read_file_debug [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_init_debug [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_140 [2023-04-03 04:48:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_141 [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_142 [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_143 [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_146 [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 04:48:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_create_tpt_led_trigger [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-03 04:48:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 04:48:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_beacon_config_adhoc [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_beacon_config_ap [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_beacon_config_sta [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_debug_base_eeprom [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_debug_modal_eeprom [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_debug_phy_err [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_debug_recv [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_debug_stat_rx [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_init_channels_rates [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_init_crypto [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_process_rate [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_process_rssi [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_reload_chainmask [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_rx_accept [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_rx_skb_postprocess [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2023-04-03 04:48:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ani_monitor [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_beaconinit [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_beaconq_setup [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_disable [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_init_3wire [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_set_weight [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_cfg_output [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_getrxfilter [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gettsf64 [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_btcoex_hw [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_name [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_phy_disable [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_releasetxqueue [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2023-04-03 04:48:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_calvalid [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_sta_beacon_timers [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_tsfadjust [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setmcastfilter [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setopmode [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxabort [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_settsf64 [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setuptxqueue [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_startpcureceive [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_stopdmarecv [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_wait [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_write_associd [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_setbssidmask [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_is_mybeacon [2023-04-03 04:48:17,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_is_world_regd [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_key_config [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_key_delete [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_printk [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reg_notifier_apply [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_regd_init [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_scnprintf [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure device_release_driver [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2023-04-03 04:48:17,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_buffered_bc [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_skb [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_session [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2023-04-03 04:48:17,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 04:48:17,297 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure regulatory_hint [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-03 04:48:17,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interrupt_msg [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_start_polling [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_stop_polling [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_to_ieee80211_hw [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 04:48:17,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 04:48:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 04:48:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 04:48:17,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 04:48:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_20 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_21 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2023-04-03 04:48:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-03 04:48:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_init [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send_epid [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_sta_drain [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_alloc [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_init [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_deinit [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_probe_device [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_disconnect_device [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~int [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_avail_ep [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure service_to_ulpipe [2023-04-03 04:48:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure service_to_dlpipe [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure htc_process_target_rdy [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure htc_process_conn_rsp [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure htc_config_pipe_credits [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure htc_setup_complete [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_fw_panic_report [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-03 04:48:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 04:48:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 04:48:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure device_release_driver [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_34 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_38 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_40 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_42 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-03 04:48:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_35 [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_12 [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2023-04-03 04:48:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_45 [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_46 [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-04-03 04:48:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_init [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_exit [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_suspend [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_resume [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_regout_cb [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send_regout [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_mgmt_cb [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send_mgmt [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_purge [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_tx_cb [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send_tx [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2023-04-03 04:48:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure check_index [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_rx_stream [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_rx_cb [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_reg_in_cb [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_tx_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_rx_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_reg_in_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_init [2023-04-03 04:48:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_firmware_fail [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_firmware_cb [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure send_eject_command [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_probe [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_reboot [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_suspend [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_54 [2023-04-03 04:48:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_56 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_59 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_61 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_62 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_63 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_65 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_53 [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ath_printk [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_wmi [2023-04-03 04:48:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_connect [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_tasklet [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_swba [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txstatus [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_rsp_callback [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_ctrl_rx [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_ctrl_tx [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd_issue [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-03 04:48:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_78 [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-03 04:48:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_71 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_72 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_73 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_76 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_70 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_77 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2023-04-03 04:48:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_skb [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_session [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath_is_mybeacon [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setuptxqueue [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_releasetxqueue [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_startpcureceive [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_getrxfilter [2023-04-03 04:48:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2023-04-03 04:48:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setmcastfilter [2023-04-03 04:48:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2023-04-03 04:48:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_rx_accept [2023-04-03 04:48:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_rx_skb_postprocess [2023-04-03 04:48:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_process_rate [2023-04-03 04:48:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_process_rssi [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_err_stat_rx [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rxep [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txep [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_init [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txq_setup [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_cabq_setup [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_hw_qnum [2023-04-03 04:48:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure ath_htc_txq_update [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_stop_queues [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_failed_tasklet [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_timer [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_init [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_tasklet [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure strip_drv_header [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_mgmt [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_data [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_check_tx_aggr [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_tx_aggr [2023-04-03 04:48:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure check_cookie [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure check_packet [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_opmode_init [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure convert_htc_flag [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure rx_status_htc_to_ath [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_prepare [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_92 [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_94 [2023-04-03 04:48:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_95 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_91 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_93 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_96 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_85 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_86 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_87 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_90 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_84 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2023-04-03 04:48:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_11 [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht20 [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_setbssidmask [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath_key_delete [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath_key_config [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxabort [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_stopdmarecv [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_calvalid [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_phy_disable [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setopmode [2023-04-03 04:48:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_write_associd [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gettsf64 [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_settsf64 [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_tsfadjust [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ani_monitor [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_calibrate [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~bool~0~TO~~bool~0 [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_btcoex [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_btcoex [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_assign_bslot [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_bslot [2023-04-03 04:48:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsfadjust [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_reconfig [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ani_work [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_work [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_iter [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bssid_iter [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2023-04-03 04:48:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_channel [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_monitor_interface [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_init_rate [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_rate [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update_work [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2023-04-03 04:48:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_iter [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_choose_set_bssid [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2023-04-03 04:48:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_108 [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_109 [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_110 [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_113 [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_107 [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_buffered_bc [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_beaconinit [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_sta_beacon_timers [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_beacon_config_sta [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_beacon_config_adhoc [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_beacon_config_ap [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconep [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_buffered [2023-04-03 04:48:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_beacon [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_choose_bslot [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_iter [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_beacon_config [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_119 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_120 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_121 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_124 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_118 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ath_bus_ops_10 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2023-04-03 04:48:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure regulatory_hint [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_to_ieee80211_hw [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_create_tpt_led_trigger [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_create_tpt_led_trigger [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-04-03 04:48:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_beaconq_setup [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath_is_world_regd [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath_regd_init [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reg_notifier_apply [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_regulatory [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_wait [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_name [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_init_channels_rates [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_reload_chainmask [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_init_crypto [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_init_btcoex [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath_read_cachesize [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_start_rfkill_poll [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_leds [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_leds [2023-04-03 04:48:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_init_debug [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_device [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_reg_notifier [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regread [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_multi_regread [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_single [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_buffer [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_enable_regwrite_buffer [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_flush [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_reg_rmw [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_queues [2023-04-03 04:48:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_misc [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_priv [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_hw_capab [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_firmware_version [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_device [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_init [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_exit [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2023-04-03 04:48:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_130 [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_131 [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_132 [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_135 [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_129 [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_dev [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_init_3wire [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_btcoex_hw [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_set_weight [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_disable [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2023-04-03 04:48:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_cfg_output [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_work [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_detect_bt_priority [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_period_work [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_btcoex_duty_cycle_work [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_htc_init_btcoex_work [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_htc_resume_btcoex_work [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_htc_cancel_btcoex_work [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_led_brightness [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ath_is_rfkill_set [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-04-03 04:48:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_scnprintf [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_141 [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_142 [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_143 [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_146 [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_140 [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_debug_modal_eeprom [2023-04-03 04:48:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_debug_base_eeprom [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_debug_stat_rx [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_debug_recv [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_debug_phy_err [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_tgt_int_stats [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_tgt_tx_stats [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_tgt_rx_stats [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_xmit [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_skb_rx [2023-04-03 04:48:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_slot [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_queue [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure read_file_debug [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-04-03 04:48:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 04:48:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 04:48:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 04:48:18,872 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 04:48:18,879 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 04:48:26,397 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 04:48:31,774 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 04:48:38,806 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 04:48:38,807 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-04-03 04:48:38,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:48:38 BoogieIcfgContainer [2023-04-03 04:48:38,815 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 04:48:38,818 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 04:48:38,818 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 04:48:38,820 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 04:48:38,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 04:48:09" (1/3) ... [2023-04-03 04:48:38,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c03f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:48:38, skipping insertion in model container [2023-04-03 04:48:38,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:48:16" (2/3) ... [2023-04-03 04:48:38,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39c03f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:48:38, skipping insertion in model container [2023-04-03 04:48:38,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:48:38" (3/3) ... [2023-04-03 04:48:38,822 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 [2023-04-03 04:48:38,836 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 04:48:38,837 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 04:48:38,960 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 04:48:38,967 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;@2a1ffb1f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 04:48:38,968 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 04:48:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand has 5989 states, 3316 states have (on average 1.258443908323281) internal successors, (4173), 3570 states have internal predecessors, (4173), 2010 states have call successors, (2010), 608 states have call predecessors, (2010), 607 states have return successors, (1995), 1902 states have call predecessors, (1995), 1995 states have call successors, (1995) [2023-04-03 04:48:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-04-03 04:48:39,015 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:48:39,016 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:48:39,016 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:48:39,019 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:48:39,020 INFO L85 PathProgramCache]: Analyzing trace with hash -1443948841, now seen corresponding path program 1 times [2023-04-03 04:48:39,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:48:39,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044526712] [2023-04-03 04:48:39,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:48:39,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:48:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:48:40,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-04-03 04:48:40,310 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:48:40,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044526712] [2023-04-03 04:48:40,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044526712] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:48:40,311 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:48:40,311 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:48:40,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042612107] [2023-04-03 04:48:40,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:48:40,316 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:48:40,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:48:40,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:48:40,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:48:40,357 INFO L87 Difference]: Start difference. First operand has 5989 states, 3316 states have (on average 1.258443908323281) internal successors, (4173), 3570 states have internal predecessors, (4173), 2010 states have call successors, (2010), 608 states have call predecessors, (2010), 607 states have return successors, (1995), 1902 states have call predecessors, (1995), 1995 states have call successors, (1995) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-04-03 04:48:44,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:48:46,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:48:46,258 INFO L93 Difference]: Finished difference Result 14574 states and 20684 transitions. [2023-04-03 04:48:46,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:48:46,260 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 69 [2023-04-03 04:48:46,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:48:46,341 INFO L225 Difference]: With dead ends: 14574 [2023-04-03 04:48:46,341 INFO L226 Difference]: Without dead ends: 9636 [2023-04-03 04:48:46,383 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:48:46,386 INFO L413 NwaCegarLoop]: 6209 mSDtfsCounter, 6614 mSDsluCounter, 6165 mSDsCounter, 0 mSdLazyCounter, 1174 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6614 SdHoareTripleChecker+Valid, 12374 SdHoareTripleChecker+Invalid, 1184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1174 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2023-04-03 04:48:46,387 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6614 Valid, 12374 Invalid, 1184 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1174 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2023-04-03 04:48:46,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9636 states. [2023-04-03 04:48:46,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9636 to 9636. [2023-04-03 04:48:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9636 states, 5409 states have (on average 1.2654834535034203) internal successors, (6845), 5788 states have internal predecessors, (6845), 3234 states have call successors, (3234), 995 states have call predecessors, (3234), 992 states have return successors, (3231), 3084 states have call predecessors, (3231), 3231 states have call successors, (3231) [2023-04-03 04:48:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9636 states to 9636 states and 13310 transitions. [2023-04-03 04:48:46,834 INFO L78 Accepts]: Start accepts. Automaton has 9636 states and 13310 transitions. Word has length 69 [2023-04-03 04:48:46,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:48:46,835 INFO L495 AbstractCegarLoop]: Abstraction has 9636 states and 13310 transitions. [2023-04-03 04:48:46,836 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-04-03 04:48:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 9636 states and 13310 transitions. [2023-04-03 04:48:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-04-03 04:48:46,846 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:48:46,846 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:48:46,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 04:48:46,847 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:48:46,847 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:48:46,848 INFO L85 PathProgramCache]: Analyzing trace with hash 723846455, now seen corresponding path program 1 times [2023-04-03 04:48:46,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:48:46,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572216580] [2023-04-03 04:48:46,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:48:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:48:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:48:47,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-04-03 04:48:47,685 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:48:47,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572216580] [2023-04-03 04:48:47,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [572216580] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:48:47,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:48:47,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 04:48:47,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3805320] [2023-04-03 04:48:47,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:48:47,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 04:48:47,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:48:47,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 04:48:47,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 04:48:47,688 INFO L87 Difference]: Start difference. First operand 9636 states and 13310 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2023-04-03 04:48:49,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:48:53,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:48:53,849 INFO L93 Difference]: Finished difference Result 19266 states and 26612 transitions. [2023-04-03 04:48:53,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 04:48:53,849 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) Word has length 82 [2023-04-03 04:48:53,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:48:53,905 INFO L225 Difference]: With dead ends: 19266 [2023-04-03 04:48:53,906 INFO L226 Difference]: Without dead ends: 9650 [2023-04-03 04:48:53,951 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:48:53,951 INFO L413 NwaCegarLoop]: 6168 mSDtfsCounter, 6742 mSDsluCounter, 12342 mSDsCounter, 0 mSdLazyCounter, 1763 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6743 SdHoareTripleChecker+Valid, 18510 SdHoareTripleChecker+Invalid, 1766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1763 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2023-04-03 04:48:53,952 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6743 Valid, 18510 Invalid, 1766 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1763 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2023-04-03 04:48:53,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9650 states. [2023-04-03 04:48:54,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9650 to 9640. [2023-04-03 04:48:54,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9640 states, 5412 states have (on average 1.2651515151515151) internal successors, (6847), 5791 states have internal predecessors, (6847), 3234 states have call successors, (3234), 995 states have call predecessors, (3234), 993 states have return successors, (3232), 3085 states have call predecessors, (3232), 3231 states have call successors, (3232) [2023-04-03 04:48:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9640 states to 9640 states and 13313 transitions. [2023-04-03 04:48:54,330 INFO L78 Accepts]: Start accepts. Automaton has 9640 states and 13313 transitions. Word has length 82 [2023-04-03 04:48:54,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:48:54,331 INFO L495 AbstractCegarLoop]: Abstraction has 9640 states and 13313 transitions. [2023-04-03 04:48:54,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (13), 3 states have call predecessors, (13), 2 states have call successors, (13) [2023-04-03 04:48:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 9640 states and 13313 transitions. [2023-04-03 04:48:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-04-03 04:48:54,336 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:48:54,336 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:48:54,337 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 04:48:54,337 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:48:54,337 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:48:54,337 INFO L85 PathProgramCache]: Analyzing trace with hash 819748540, now seen corresponding path program 1 times [2023-04-03 04:48:54,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:48:54,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662941091] [2023-04-03 04:48:54,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:48:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:48:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:48:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-04-03 04:48:55,510 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:48:55,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662941091] [2023-04-03 04:48:55,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [662941091] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:48:55,510 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:48:55,510 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-03 04:48:55,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643443299] [2023-04-03 04:48:55,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:48:55,511 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-03 04:48:55,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:48:55,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-03 04:48:55,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-04-03 04:48:55,513 INFO L87 Difference]: Start difference. First operand 9640 states and 13313 transitions. Second operand has 6 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-03 04:49:08,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:49:08,444 INFO L93 Difference]: Finished difference Result 19268 states and 27130 transitions. [2023-04-03 04:49:08,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-03 04:49:08,445 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) Word has length 86 [2023-04-03 04:49:08,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:49:08,553 INFO L225 Difference]: With dead ends: 19268 [2023-04-03 04:49:08,553 INFO L226 Difference]: Without dead ends: 19241 [2023-04-03 04:49:08,567 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-04-03 04:49:08,570 INFO L413 NwaCegarLoop]: 6888 mSDtfsCounter, 6711 mSDsluCounter, 23629 mSDsCounter, 0 mSdLazyCounter, 6406 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6712 SdHoareTripleChecker+Valid, 30517 SdHoareTripleChecker+Invalid, 6409 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.0s IncrementalHoareTripleChecker+Time [2023-04-03 04:49:08,571 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6712 Valid, 30517 Invalid, 6409 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 6406 Invalid, 0 Unknown, 0 Unchecked, 12.0s Time] [2023-04-03 04:49:08,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19241 states. [2023-04-03 04:49:09,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19241 to 19237. [2023-04-03 04:49:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19237 states, 10804 states have (on average 1.2654572380599778) internal successors, (13672), 11566 states have internal predecessors, (13672), 6453 states have call successors, (6453), 1977 states have call predecessors, (6453), 1979 states have return successors, (6973), 6157 states have call predecessors, (6973), 6450 states have call successors, (6973) [2023-04-03 04:49:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19237 states to 19237 states and 27098 transitions. [2023-04-03 04:49:09,419 INFO L78 Accepts]: Start accepts. Automaton has 19237 states and 27098 transitions. Word has length 86 [2023-04-03 04:49:09,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:49:09,419 INFO L495 AbstractCegarLoop]: Abstraction has 19237 states and 27098 transitions. [2023-04-03 04:49:09,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) [2023-04-03 04:49:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 19237 states and 27098 transitions. [2023-04-03 04:49:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-04-03 04:49:09,446 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:49:09,447 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:49:09,447 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 04:49:09,447 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:49:09,447 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:49:09,447 INFO L85 PathProgramCache]: Analyzing trace with hash -1189800365, now seen corresponding path program 1 times [2023-04-03 04:49:09,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:49:09,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930035538] [2023-04-03 04:49:09,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:49:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:49:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:49:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-04-03 04:49:09,905 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:49:09,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930035538] [2023-04-03 04:49:09,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [930035538] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:49:09,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:49:09,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:49:09,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128810586] [2023-04-03 04:49:09,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:49:09,906 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:49:09,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:49:09,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:49:09,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:09,907 INFO L87 Difference]: Start difference. First operand 19237 states and 27098 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2023-04-03 04:49:11,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:49:16,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:49:16,230 INFO L93 Difference]: Finished difference Result 47801 states and 67329 transitions. [2023-04-03 04:49:16,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:49:16,231 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 193 [2023-04-03 04:49:16,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:49:16,474 INFO L225 Difference]: With dead ends: 47801 [2023-04-03 04:49:16,475 INFO L226 Difference]: Without dead ends: 28584 [2023-04-03 04:49:16,549 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:16,550 INFO L413 NwaCegarLoop]: 6184 mSDtfsCounter, 6546 mSDsluCounter, 6127 mSDsCounter, 0 mSdLazyCounter, 1183 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6546 SdHoareTripleChecker+Valid, 12311 SdHoareTripleChecker+Invalid, 1185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1183 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2023-04-03 04:49:16,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6546 Valid, 12311 Invalid, 1185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1183 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2023-04-03 04:49:16,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28584 states. [2023-04-03 04:49:17,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28584 to 28555. [2023-04-03 04:49:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28555 states, 16023 states have (on average 1.2651188915933347) internal successors, (20271), 17163 states have internal predecessors, (20271), 9591 states have call successors, (9591), 2935 states have call predecessors, (9591), 2940 states have return successors, (10359), 9148 states have call predecessors, (10359), 9588 states have call successors, (10359) [2023-04-03 04:49:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28555 states to 28555 states and 40221 transitions. [2023-04-03 04:49:17,848 INFO L78 Accepts]: Start accepts. Automaton has 28555 states and 40221 transitions. Word has length 193 [2023-04-03 04:49:17,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:49:17,849 INFO L495 AbstractCegarLoop]: Abstraction has 28555 states and 40221 transitions. [2023-04-03 04:49:17,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2023-04-03 04:49:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 28555 states and 40221 transitions. [2023-04-03 04:49:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-04-03 04:49:17,867 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:49:17,868 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:49:17,869 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 04:49:17,869 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:49:17,869 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:49:17,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1599353524, now seen corresponding path program 1 times [2023-04-03 04:49:17,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:49:17,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92895789] [2023-04-03 04:49:17,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:49:17,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:49:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:49:18,252 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2023-04-03 04:49:18,252 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:49:18,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92895789] [2023-04-03 04:49:18,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92895789] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:49:18,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:49:18,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:49:18,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323274256] [2023-04-03 04:49:18,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:49:18,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:49:18,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:49:18,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:49:18,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:18,254 INFO L87 Difference]: Start difference. First operand 28555 states and 40221 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-04-03 04:49:19,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:49:22,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:49:25,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:49:25,145 INFO L93 Difference]: Finished difference Result 75941 states and 106909 transitions. [2023-04-03 04:49:25,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:49:25,146 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 192 [2023-04-03 04:49:25,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:49:25,380 INFO L225 Difference]: With dead ends: 75941 [2023-04-03 04:49:25,380 INFO L226 Difference]: Without dead ends: 47406 [2023-04-03 04:49:25,506 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:25,507 INFO L413 NwaCegarLoop]: 6332 mSDtfsCounter, 6586 mSDsluCounter, 6124 mSDsCounter, 0 mSdLazyCounter, 1200 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6586 SdHoareTripleChecker+Valid, 12456 SdHoareTripleChecker+Invalid, 1202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1200 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2023-04-03 04:49:25,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6586 Valid, 12456 Invalid, 1202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1200 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2023-04-03 04:49:25,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47406 states. [2023-04-03 04:49:27,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47406 to 47377. [2023-04-03 04:49:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47377 states, 26575 states have (on average 1.2646095954844778) internal successors, (33607), 28471 states have internal predecessors, (33607), 15901 states have call successors, (15901), 4889 states have call predecessors, (15901), 4900 states have return successors, (17168), 15170 states have call predecessors, (17168), 15898 states have call successors, (17168) [2023-04-03 04:49:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47377 states to 47377 states and 66676 transitions. [2023-04-03 04:49:27,746 INFO L78 Accepts]: Start accepts. Automaton has 47377 states and 66676 transitions. Word has length 192 [2023-04-03 04:49:27,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:49:27,747 INFO L495 AbstractCegarLoop]: Abstraction has 47377 states and 66676 transitions. [2023-04-03 04:49:27,747 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-04-03 04:49:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 47377 states and 66676 transitions. [2023-04-03 04:49:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-04-03 04:49:27,764 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:49:27,764 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:49:27,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 04:49:27,765 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:49:27,765 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:49:27,765 INFO L85 PathProgramCache]: Analyzing trace with hash -218149326, now seen corresponding path program 1 times [2023-04-03 04:49:27,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:49:27,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365556922] [2023-04-03 04:49:27,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:49:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:49:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:49:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-04-03 04:49:28,363 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:49:28,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365556922] [2023-04-03 04:49:28,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365556922] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:49:28,363 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:49:28,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:49:28,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440679734] [2023-04-03 04:49:28,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:49:28,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:49:28,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:49:28,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:49:28,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:28,364 INFO L87 Difference]: Start difference. First operand 47377 states and 66676 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-03 04:49:32,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:49:36,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:49:36,340 INFO L93 Difference]: Finished difference Result 131927 states and 185607 transitions. [2023-04-03 04:49:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:49:36,341 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 189 [2023-04-03 04:49:36,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:49:36,905 INFO L225 Difference]: With dead ends: 131927 [2023-04-03 04:49:36,905 INFO L226 Difference]: Without dead ends: 84570 [2023-04-03 04:49:37,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:37,072 INFO L413 NwaCegarLoop]: 7352 mSDtfsCounter, 6540 mSDsluCounter, 6131 mSDsCounter, 0 mSdLazyCounter, 1270 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6540 SdHoareTripleChecker+Valid, 13483 SdHoareTripleChecker+Invalid, 1272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2023-04-03 04:49:37,072 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6540 Valid, 13483 Invalid, 1272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1270 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2023-04-03 04:49:37,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84570 states. [2023-04-03 04:49:40,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84570 to 84541. [2023-04-03 04:49:40,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84541 states, 47427 states have (on average 1.2654184325384275) internal successors, (60015), 50833 states have internal predecessors, (60015), 28313 states have call successors, (28313), 8777 states have call predecessors, (28313), 8800 states have return successors, (30587), 27008 states have call predecessors, (30587), 28310 states have call successors, (30587) [2023-04-03 04:49:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84541 states to 84541 states and 118915 transitions. [2023-04-03 04:49:40,831 INFO L78 Accepts]: Start accepts. Automaton has 84541 states and 118915 transitions. Word has length 189 [2023-04-03 04:49:40,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:49:40,831 INFO L495 AbstractCegarLoop]: Abstraction has 84541 states and 118915 transitions. [2023-04-03 04:49:40,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-03 04:49:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 84541 states and 118915 transitions. [2023-04-03 04:49:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-04-03 04:49:40,846 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:49:40,846 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:49:40,846 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 04:49:40,847 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:49:40,847 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:49:40,847 INFO L85 PathProgramCache]: Analyzing trace with hash 202559277, now seen corresponding path program 1 times [2023-04-03 04:49:40,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:49:40,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938884325] [2023-04-03 04:49:40,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:49:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:49:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:49:41,455 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-04-03 04:49:41,455 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:49:41,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938884325] [2023-04-03 04:49:41,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938884325] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:49:41,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:49:41,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:49:41,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050623366] [2023-04-03 04:49:41,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:49:41,456 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:49:41,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:49:41,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:49:41,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:41,457 INFO L87 Difference]: Start difference. First operand 84541 states and 118915 transitions. Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-03 04:49:43,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:49:52,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:49:52,359 INFO L93 Difference]: Finished difference Result 243187 states and 341979 transitions. [2023-04-03 04:49:52,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:49:52,359 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 186 [2023-04-03 04:49:52,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:49:53,366 INFO L225 Difference]: With dead ends: 243187 [2023-04-03 04:49:53,367 INFO L226 Difference]: Without dead ends: 158666 [2023-04-03 04:49:53,802 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:49:53,802 INFO L413 NwaCegarLoop]: 7660 mSDtfsCounter, 6581 mSDsluCounter, 6131 mSDsCounter, 0 mSdLazyCounter, 1293 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6581 SdHoareTripleChecker+Valid, 13791 SdHoareTripleChecker+Invalid, 1296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1293 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-04-03 04:49:53,803 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6581 Valid, 13791 Invalid, 1296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1293 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2023-04-03 04:49:53,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158666 states. [2023-04-03 04:49:59,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158666 to 158637. [2023-04-03 04:50:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158637 states, 88979 states have (on average 1.2656806662246147) internal successors, (112619), 95399 states have internal predecessors, (112619), 53071 states have call successors, (53071), 16539 states have call predecessors, (53071), 16586 states have return successors, (57350), 50624 states have call predecessors, (57350), 53068 states have call successors, (57350) [2023-04-03 04:50:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158637 states to 158637 states and 223040 transitions. [2023-04-03 04:50:01,364 INFO L78 Accepts]: Start accepts. Automaton has 158637 states and 223040 transitions. Word has length 186 [2023-04-03 04:50:01,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:50:01,364 INFO L495 AbstractCegarLoop]: Abstraction has 158637 states and 223040 transitions. [2023-04-03 04:50:01,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-03 04:50:01,364 INFO L276 IsEmpty]: Start isEmpty. Operand 158637 states and 223040 transitions. [2023-04-03 04:50:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-04-03 04:50:01,377 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:50:01,377 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:50:01,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-03 04:50:01,377 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:50:01,378 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:50:01,378 INFO L85 PathProgramCache]: Analyzing trace with hash 62217406, now seen corresponding path program 1 times [2023-04-03 04:50:01,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:50:01,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [553989396] [2023-04-03 04:50:01,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:50:01,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:50:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:50:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-04-03 04:50:01,865 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:50:01,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [553989396] [2023-04-03 04:50:01,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [553989396] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:50:01,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:50:01,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:50:01,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506432007] [2023-04-03 04:50:01,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:50:01,866 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:50:01,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:50:01,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:50:01,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:50:01,867 INFO L87 Difference]: Start difference. First operand 158637 states and 223040 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-04-03 04:50:06,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:50:17,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:50:17,930 INFO L93 Difference]: Finished difference Result 464947 states and 653581 transitions. [2023-04-03 04:50:17,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:50:17,931 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 185 [2023-04-03 04:50:17,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:50:20,308 INFO L225 Difference]: With dead ends: 464947 [2023-04-03 04:50:20,308 INFO L226 Difference]: Without dead ends: 306330 [2023-04-03 04:50:20,968 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:50:20,969 INFO L413 NwaCegarLoop]: 7786 mSDtfsCounter, 6610 mSDsluCounter, 6131 mSDsCounter, 0 mSdLazyCounter, 1302 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6610 SdHoareTripleChecker+Valid, 13917 SdHoareTripleChecker+Invalid, 1304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1302 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-04-03 04:50:20,969 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6610 Valid, 13917 Invalid, 1304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1302 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2023-04-03 04:50:21,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306330 states.