/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-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 04:01:44,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 04:01:44,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 04:01:44,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 04:01:44,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 04:01:44,360 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 04:01:44,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 04:01:44,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 04:01:44,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 04:01:44,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 04:01:44,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 04:01:44,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 04:01:44,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 04:01:44,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 04:01:44,368 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 04:01:44,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 04:01:44,369 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 04:01:44,370 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 04:01:44,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 04:01:44,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 04:01:44,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 04:01:44,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 04:01:44,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 04:01:44,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 04:01:44,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 04:01:44,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 04:01:44,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 04:01:44,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 04:01:44,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 04:01:44,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 04:01:44,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 04:01:44,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 04:01:44,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 04:01:44,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 04:01:44,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 04:01:44,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 04:01:44,391 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 04:01:44,391 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 04:01:44,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 04:01:44,392 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 04:01:44,393 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 04:01:44,402 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 04:01:44,419 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 04:01:44,419 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 04:01:44,419 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 04:01:44,419 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 04:01:44,420 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 04:01:44,420 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 04:01:44,420 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 04:01:44,420 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 04:01:44,421 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 04:01:44,421 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 04:01:44,421 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 04:01:44,421 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 04:01:44,421 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 04:01:44,422 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 04:01:44,422 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 04:01:44,422 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 04:01:44,422 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 04:01:44,422 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 04:01:44,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 04:01:44,423 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 04:01:44,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 04:01:44,423 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 04:01:44,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 04:01:44,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 04:01:44,424 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 04:01:44,424 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 04:01:44,424 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 04:01:44,424 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 04:01:44,424 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 04:01:44,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 04:01:44,425 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 04:01:44,425 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 04:01:44,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:01:44,425 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 04:01:44,426 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 04:01:44,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 04:01:44,426 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 04:01:44,426 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 04:01:44,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 04:01:44,426 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 04:01:44,427 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 04:01:44,427 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 04:01:44,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 04:01:44,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 04:01:44,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 04:01:44,676 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 04:01:44,677 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 04:01:44,678 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2023-04-03 04:01:45,838 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 04:01:46,481 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 04:01:46,482 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2023-04-03 04:01:46,531 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17aaeef36/b06904078e2041a28d6b86e7493c6ff2/FLAG132db4675 [2023-04-03 04:01:46,544 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17aaeef36/b06904078e2041a28d6b86e7493c6ff2 [2023-04-03 04:01:46,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 04:01:46,548 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 04:01:46,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 04:01:46,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 04:01:46,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 04:01:46,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:01:46" (1/1) ... [2023-04-03 04:01:46,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c9ef2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:46, skipping insertion in model container [2023-04-03 04:01:46,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:01:46" (1/1) ... [2023-04-03 04:01:46,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 04:01:46,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 04:01:50,318 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-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2023-04-03 04:01:50,487 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:01:50,523 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 04:01:50,882 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-3.7.3/main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i[369202,369215] [2023-04-03 04:01:50,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:01:50,996 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:01:50,996 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:01:51,002 INFO L208 MainTranslator]: Completed translation [2023-04-03 04:01:51,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51 WrapperNode [2023-04-03 04:01:51,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 04:01:51,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 04:01:51,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 04:01:51,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 04:01:51,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,141 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,141 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,444 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,474 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 04:01:51,560 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 04:01:51,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 04:01:51,562 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 04:01:51,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (1/1) ... [2023-04-03 04:01:51,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:01:51,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:01:51,590 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 04:01:51,609 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 04:01:51,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~VOID [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~VOID [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 04:01:51,625 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 04:01:51,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-03 04:01:51,627 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 04:01:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 04:01:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-03 04:01:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-04-03 04:01:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-03 04:01:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-03 04:01:51,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-03 04:01:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-03 04:01:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 04:01:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2023-04-03 04:01:51,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 04:01:51,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-03 04:01:51,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-04-03 04:01:51,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 04:01:51,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 04:01:51,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-03 04:01:51,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-03 04:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-03 04:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-04-03 04:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-03 04:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure compare_ether_addr [2023-04-03 04:01:51,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-03 04:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2023-04-03 04:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2023-04-03 04:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2023-04-03 04:01:51,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_action [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-04-03 04:01:51,636 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_firmware [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2023-04-03 04:01:51,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encapsulate_tx_frame [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_init [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_refill [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_8366_ap_process [2023-04-03 04:01:51,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2023-04-03 04:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2023-04-03 04:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2023-04-03 04:01:51,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_init [2023-04-03 04:01:51,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2023-04-03 04:01:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2023-04-03 04:01:51,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_capture_bssid [2023-04-03 04:01:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_save_beacon [2023-04-03 04:01:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_find_vif_bss [2023-04-03 04:01:51,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_process [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_init [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_dump_tx_rings [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_wait_empty [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tid_queue_mapping [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start_stream [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_allowed [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_count_packet [2023-04-03 04:01:51,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_xmit [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_setup_2ghz_band [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_setup_5ghz_band [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_hw_spec_sta [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_hw_spec_ap [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_hw_spec [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_stat [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2023-04-03 04:01:51,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_tx_power [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_tx_power [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_beacon [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rf_channel [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_aid [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rate [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_finalize_join [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rts_threshold [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_slot [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_edca_params [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2023-04-03 04:01:51,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_mimo_config [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_sta [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_del_mac_addr [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rateadapt_mode [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_watchdog_bitmap [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_watchdog_ba_events [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_check_ba [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_create_ba [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_add [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_add_self [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2023-04-03 04:01:51,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_encryption_enable [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_encryption_set_key [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_encryption_remove_key [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_stadb_add [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_stadb_del [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_poll [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rx_poll [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2023-04-03 04:01:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_restart_work [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed_sta [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed_ap [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter_sniffer [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_first_vif [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2023-04-03 04:01:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_finalize_join_worker [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_alt_fw [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_state_machine [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_firmware_load_success [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_shutdown [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-04-03 04:01:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2023-04-03 04:01:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-03 04:01:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_15 [2023-04-03 04:01:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 04:01:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 04:01:51,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fw_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fw_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fw_mutex [2023-04-03 04:01:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fw_mutex [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fw_mutex [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fw_mutex [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx [2023-04-03 04:01:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 04:01:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_find_ie [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-03 04:01:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure device_release_driver [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta_by_ifaddr [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-04-03 04:01:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_session [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_session [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-03 04:01:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-03 04:01:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 04:01:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 04:01:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 04:01:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 04:01:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-04-03 04:01:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 04:01:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_15 [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 04:01:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-03 04:01:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fw_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fw_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 04:01:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-03 04:01:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 04:01:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 04:01:51,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure device_release_driver [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 04:01:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 04:01:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-03 04:01:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-04-03 04:01:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure compare_ether_addr [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2023-04-03 04:01:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_action [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_find_ie [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 04:01:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_session [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-03 04:01:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_session [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta_by_ifaddr [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_state_machine [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_firmware [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2023-04-03 04:01:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encapsulate_tx_frame [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_init [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_refill [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_8366_ap_process [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_init [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~VOID [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~VOID [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2023-04-03 04:01:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_capture_bssid [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_save_beacon [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_find_vif_bss [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_process [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_init [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_dump_tx_rings [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_wait_empty [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tid_queue_mapping [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start_stream [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2023-04-03 04:01:51,687 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_allowed [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_count_packet [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_xmit [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_setup_2ghz_band [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_setup_5ghz_band [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_hw_spec_sta [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_hw_spec_ap [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_hw_spec [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_stat [2023-04-03 04:01:51,688 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_tx_power [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_tx_power [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_beacon [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rf_channel [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_aid [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rate [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_finalize_join [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rts_threshold [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_slot [2023-04-03 04:01:51,689 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_edca_params [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_mimo_config [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_sta [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_del_mac_addr [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rateadapt_mode [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_watchdog_bitmap [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_watchdog_ba_events [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_check_ba [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_create_ba [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2023-04-03 04:01:51,690 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_add [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_add_self [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_encryption_enable [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_encryption_set_key [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_encryption_remove_key [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_stadb_add [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_stadb_del [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_poll [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rx_poll [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2023-04-03 04:01:51,691 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_restart_work [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed_sta [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed_ap [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter_sniffer [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_first_vif [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2023-04-03 04:01:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_finalize_join_worker [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_alt_fw [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_firmware_load_success [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_shutdown [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 04:01:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fw_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fw_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fw_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fw_mutex [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-03 04:01:51,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 04:01:51,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 04:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 04:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 04:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 04:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 04:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 04:01:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 04:01:52,830 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 04:01:52,836 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 04:02:06,289 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 04:02:10,278 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 04:02:10,278 INFO L302 CfgBuilder]: Removed 32 assume(true) statements. [2023-04-03 04:02:10,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:02:10 BoogieIcfgContainer [2023-04-03 04:02:10,287 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 04:02:10,290 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 04:02:10,290 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 04:02:10,293 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 04:02:10,293 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 04:01:46" (1/3) ... [2023-04-03 04:02:10,293 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ce46883 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:02:10, skipping insertion in model container [2023-04-03 04:02:10,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:51" (2/3) ... [2023-04-03 04:02:10,294 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ce46883 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:02:10, skipping insertion in model container [2023-04-03 04:02:10,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:02:10" (3/3) ... [2023-04-03 04:02:10,295 INFO L112 eAbstractionObserver]: Analyzing ICFG main0_drivers-net-wireless-mwl8k-ko---32_7a--linux-3.7.3.i [2023-04-03 04:02:10,312 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 04:02:10,312 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 04:02:10,415 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 04:02:10,421 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;@7c7ebe9b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 04:02:10,421 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 04:02:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand has 3198 states, 1889 states have (on average 1.2842773954473266) internal successors, (2426), 1967 states have internal predecessors, (2426), 931 states have call successors, (931), 327 states have call predecessors, (931), 327 states have return successors, (931), 907 states have call predecessors, (931), 931 states have call successors, (931) [2023-04-03 04:02:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-04-03 04:02:10,439 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:02:10,440 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:02:10,440 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:02:10,444 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:02:10,444 INFO L85 PathProgramCache]: Analyzing trace with hash -1623934369, now seen corresponding path program 1 times [2023-04-03 04:02:10,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:02:10,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081306353] [2023-04-03 04:02:10,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:02:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:02:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:02:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:02:11,017 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:02:11,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081306353] [2023-04-03 04:02:11,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081306353] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:02:11,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:02:11,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:02:11,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835287660] [2023-04-03 04:02:11,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:02:11,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:02:11,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:02:11,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:02:11,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:02:11,067 INFO L87 Difference]: Start difference. First operand has 3198 states, 1889 states have (on average 1.2842773954473266) internal successors, (2426), 1967 states have internal predecessors, (2426), 931 states have call successors, (931), 327 states have call predecessors, (931), 327 states have return successors, (931), 907 states have call predecessors, (931), 931 states have call successors, (931) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:14,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:02:14,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:02:14,825 INFO L93 Difference]: Finished difference Result 5586 states and 7780 transitions. [2023-04-03 04:02:14,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:02:14,830 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2023-04-03 04:02:14,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:02:14,869 INFO L225 Difference]: With dead ends: 5586 [2023-04-03 04:02:14,869 INFO L226 Difference]: Without dead ends: 2777 [2023-04-03 04:02:14,891 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 04:02:14,896 INFO L413 NwaCegarLoop]: 3490 mSDtfsCounter, 3799 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 321 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3799 SdHoareTripleChecker+Valid, 3495 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-04-03 04:02:14,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3799 Valid, 3495 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 321 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-04-03 04:02:14,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2777 states. [2023-04-03 04:02:15,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2777 to 2777. [2023-04-03 04:02:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2777 states, 1652 states have (on average 1.2905569007263922) internal successors, (2132), 1724 states have internal predecessors, (2132), 827 states have call successors, (827), 300 states have call predecessors, (827), 297 states have return successors, (819), 797 states have call predecessors, (819), 819 states have call successors, (819) [2023-04-03 04:02:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 2777 states and 3778 transitions. [2023-04-03 04:02:15,134 INFO L78 Accepts]: Start accepts. Automaton has 2777 states and 3778 transitions. Word has length 14 [2023-04-03 04:02:15,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:02:15,134 INFO L495 AbstractCegarLoop]: Abstraction has 2777 states and 3778 transitions. [2023-04-03 04:02:15,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3778 transitions. [2023-04-03 04:02:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-04-03 04:02:15,136 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:02:15,136 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:02:15,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 04:02:15,136 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:02:15,137 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:02:15,137 INFO L85 PathProgramCache]: Analyzing trace with hash 1195600713, now seen corresponding path program 1 times [2023-04-03 04:02:15,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:02:15,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041982292] [2023-04-03 04:02:15,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:02:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:02:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:02:15,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:02:15,347 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:02:15,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041982292] [2023-04-03 04:02:15,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041982292] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:02:15,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:02:15,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:02:15,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677102335] [2023-04-03 04:02:15,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:02:15,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:02:15,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:02:15,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:02:15,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:02:15,354 INFO L87 Difference]: Start difference. First operand 2777 states and 3778 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:16,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:02:18,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:02:24,647 WARN L539 Checker$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 04:02:24,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:02:24,813 INFO L93 Difference]: Finished difference Result 8230 states and 11710 transitions. [2023-04-03 04:02:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:02:24,816 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2023-04-03 04:02:24,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:02:24,856 INFO L225 Difference]: With dead ends: 8230 [2023-04-03 04:02:24,856 INFO L226 Difference]: Without dead ends: 5461 [2023-04-03 04:02:24,873 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 04:02:24,874 INFO L413 NwaCegarLoop]: 3503 mSDtfsCounter, 3796 mSDsluCounter, 3552 mSDsCounter, 0 mSdLazyCounter, 651 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3796 SdHoareTripleChecker+Valid, 7055 SdHoareTripleChecker+Invalid, 657 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 651 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2023-04-03 04:02:24,875 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3796 Valid, 7055 Invalid, 657 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 651 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2023-04-03 04:02:24,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5461 states. [2023-04-03 04:02:25,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5461 to 5458. [2023-04-03 04:02:25,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5458 states, 3256 states have (on average 1.28992628992629) internal successors, (4200), 3391 states have internal predecessors, (4200), 1618 states have call successors, (1618), 591 states have call predecessors, (1618), 583 states have return successors, (1868), 1562 states have call predecessors, (1868), 1607 states have call successors, (1868) [2023-04-03 04:02:25,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 5458 states and 7686 transitions. [2023-04-03 04:02:25,282 INFO L78 Accepts]: Start accepts. Automaton has 5458 states and 7686 transitions. Word has length 15 [2023-04-03 04:02:25,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:02:25,282 INFO L495 AbstractCegarLoop]: Abstraction has 5458 states and 7686 transitions. [2023-04-03 04:02:25,283 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7686 transitions. [2023-04-03 04:02:25,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-04-03 04:02:25,283 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:02:25,284 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:02:25,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 04:02:25,284 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:02:25,285 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:02:25,285 INFO L85 PathProgramCache]: Analyzing trace with hash -1593120094, now seen corresponding path program 1 times [2023-04-03 04:02:25,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:02:25,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336359907] [2023-04-03 04:02:25,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:02:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:02:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:02:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:02:25,459 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:02:25,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336359907] [2023-04-03 04:02:25,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336359907] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:02:25,462 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:02:25,462 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:02:25,462 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082172662] [2023-04-03 04:02:25,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:02:25,462 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:02:25,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:02:25,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:02:25,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:02:25,463 INFO L87 Difference]: Start difference. First operand 5458 states and 7686 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:29,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:02:29,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:02:29,611 INFO L93 Difference]: Finished difference Result 5460 states and 7687 transitions. [2023-04-03 04:02:29,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:02:29,615 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 16 [2023-04-03 04:02:29,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:02:29,656 INFO L225 Difference]: With dead ends: 5460 [2023-04-03 04:02:29,656 INFO L226 Difference]: Without dead ends: 5457 [2023-04-03 04:02:29,661 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 04:02:29,663 INFO L413 NwaCegarLoop]: 3457 mSDtfsCounter, 3763 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3763 SdHoareTripleChecker+Valid, 3462 SdHoareTripleChecker+Invalid, 320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-04-03 04:02:29,664 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3763 Valid, 3462 Invalid, 320 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2023-04-03 04:02:29,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5457 states. [2023-04-03 04:02:29,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5457 to 5457. [2023-04-03 04:02:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5457 states, 3256 states have (on average 1.2896191646191646) internal successors, (4199), 3390 states have internal predecessors, (4199), 1617 states have call successors, (1617), 591 states have call predecessors, (1617), 583 states have return successors, (1868), 1562 states have call predecessors, (1868), 1607 states have call successors, (1868) [2023-04-03 04:02:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 5457 states and 7684 transitions. [2023-04-03 04:02:29,967 INFO L78 Accepts]: Start accepts. Automaton has 5457 states and 7684 transitions. Word has length 16 [2023-04-03 04:02:29,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:02:29,967 INFO L495 AbstractCegarLoop]: Abstraction has 5457 states and 7684 transitions. [2023-04-03 04:02:29,968 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 5457 states and 7684 transitions. [2023-04-03 04:02:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-04-03 04:02:29,968 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:02:29,969 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:02:29,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 04:02:29,969 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:02:29,970 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:02:29,970 INFO L85 PathProgramCache]: Analyzing trace with hash -2144114324, now seen corresponding path program 1 times [2023-04-03 04:02:29,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:02:29,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158915301] [2023-04-03 04:02:29,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:02:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:02:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:02:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:02:30,147 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:02:30,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158915301] [2023-04-03 04:02:30,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1158915301] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:02:30,148 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:02:30,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:02:30,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627862696] [2023-04-03 04:02:30,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:02:30,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:02:30,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:02:30,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:02:30,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:02:30,149 INFO L87 Difference]: Start difference. First operand 5457 states and 7684 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:32,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:02:33,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:02:33,152 INFO L93 Difference]: Finished difference Result 5459 states and 7685 transitions. [2023-04-03 04:02:33,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:02:33,154 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2023-04-03 04:02:33,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:02:33,188 INFO L225 Difference]: With dead ends: 5459 [2023-04-03 04:02:33,188 INFO L226 Difference]: Without dead ends: 5456 [2023-04-03 04:02:33,191 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 04:02:33,192 INFO L413 NwaCegarLoop]: 3455 mSDtfsCounter, 3760 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3760 SdHoareTripleChecker+Valid, 3460 SdHoareTripleChecker+Invalid, 320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-04-03 04:02:33,192 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3760 Valid, 3460 Invalid, 320 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-04-03 04:02:33,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5456 states. [2023-04-03 04:02:33,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5456 to 5456. [2023-04-03 04:02:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5456 states, 3256 states have (on average 1.2893120393120394) internal successors, (4198), 3389 states have internal predecessors, (4198), 1616 states have call successors, (1616), 591 states have call predecessors, (1616), 583 states have return successors, (1868), 1562 states have call predecessors, (1868), 1607 states have call successors, (1868) [2023-04-03 04:02:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 5456 states and 7682 transitions. [2023-04-03 04:02:33,557 INFO L78 Accepts]: Start accepts. Automaton has 5456 states and 7682 transitions. Word has length 17 [2023-04-03 04:02:33,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:02:33,557 INFO L495 AbstractCegarLoop]: Abstraction has 5456 states and 7682 transitions. [2023-04-03 04:02:33,557 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 5456 states and 7682 transitions. [2023-04-03 04:02:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-04-03 04:02:33,559 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:02:33,559 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:02:33,559 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 04:02:33,559 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:02:33,560 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:02:33,560 INFO L85 PathProgramCache]: Analyzing trace with hash -2045061403, now seen corresponding path program 1 times [2023-04-03 04:02:33,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:02:33,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907502617] [2023-04-03 04:02:33,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:02:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:02:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:02:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:02:33,722 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:02:33,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907502617] [2023-04-03 04:02:33,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907502617] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:02:33,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:02:33,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:02:33,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950242050] [2023-04-03 04:02:33,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:02:33,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:02:33,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:02:33,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:02:33,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:02:33,724 INFO L87 Difference]: Start difference. First operand 5456 states and 7682 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:37,809 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 04:02:37,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:02:37,927 INFO L93 Difference]: Finished difference Result 5458 states and 7683 transitions. [2023-04-03 04:02:37,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:02:37,929 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 18 [2023-04-03 04:02:37,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:02:37,960 INFO L225 Difference]: With dead ends: 5458 [2023-04-03 04:02:37,960 INFO L226 Difference]: Without dead ends: 5449 [2023-04-03 04:02:37,963 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 04:02:37,965 INFO L413 NwaCegarLoop]: 3454 mSDtfsCounter, 3757 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 318 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3757 SdHoareTripleChecker+Valid, 3459 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 318 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-04-03 04:02:37,965 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3757 Valid, 3459 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 318 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2023-04-03 04:02:37,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5449 states. [2023-04-03 04:02:38,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5449 to 5449. [2023-04-03 04:02:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5449 states, 3251 states have (on average 1.288834204860043) internal successors, (4190), 3383 states have internal predecessors, (4190), 1614 states have call successors, (1614), 590 states have call predecessors, (1614), 583 states have return successors, (1868), 1562 states have call predecessors, (1868), 1607 states have call successors, (1868) [2023-04-03 04:02:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 5449 states and 7672 transitions. [2023-04-03 04:02:38,249 INFO L78 Accepts]: Start accepts. Automaton has 5449 states and 7672 transitions. Word has length 18 [2023-04-03 04:02:38,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:02:38,249 INFO L495 AbstractCegarLoop]: Abstraction has 5449 states and 7672 transitions. [2023-04-03 04:02:38,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:02:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 7672 transitions. [2023-04-03 04:02:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-04-03 04:02:38,257 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:02:38,257 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:02:38,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 04:02:38,258 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:02:38,258 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:02:38,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1094536157, now seen corresponding path program 1 times [2023-04-03 04:02:38,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:02:38,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252319966] [2023-04-03 04:02:38,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:02:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:02:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-03 04:02:38,574 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-04-03 04:02:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-03 04:02:38,913 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-04-03 04:02:38,913 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-04-03 04:02:38,914 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-03 04:02:38,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 04:02:38,918 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-04-03 04:02:38,921 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-03 04:02:39,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.04 04:02:39 BoogieIcfgContainer [2023-04-03 04:02:39,018 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-03 04:02:39,019 INFO L158 Benchmark]: Toolchain (without parser) took 52471.25ms. Allocated memory was 268.4MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 220.2MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 216.7MB. Max. memory is 8.0GB. [2023-04-03 04:02:39,019 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 185.6MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 8.0GB. [2023-04-03 04:02:39,019 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4455.69ms. Allocated memory was 268.4MB in the beginning and 342.9MB in the end (delta: 74.4MB). Free memory was 220.2MB in the beginning and 217.9MB in the end (delta: 2.3MB). Peak memory consumption was 154.8MB. Max. memory is 8.0GB. [2023-04-03 04:02:39,019 INFO L158 Benchmark]: Boogie Preprocessor took 553.86ms. Allocated memory is still 342.9MB. Free memory was 217.9MB in the beginning and 226.3MB in the end (delta: -8.4MB). Peak memory consumption was 69.7MB. Max. memory is 8.0GB. [2023-04-03 04:02:39,020 INFO L158 Benchmark]: RCFGBuilder took 18727.35ms. Allocated memory was 342.9MB in the beginning and 1.1GB in the end (delta: 785.4MB). Free memory was 226.3MB in the beginning and 927.8MB in the end (delta: -701.5MB). Peak memory consumption was 698.9MB. Max. memory is 8.0GB. [2023-04-03 04:02:39,020 INFO L158 Benchmark]: TraceAbstraction took 28728.51ms. Allocated memory was 1.1GB in the beginning and 1.7GB in the end (delta: 586.2MB). Free memory was 927.3MB in the beginning and 1.4GB in the end (delta: -522.7MB). Peak memory consumption was 62.9MB. Max. memory is 8.0GB. [2023-04-03 04:02:39,021 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 185.6MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4455.69ms. Allocated memory was 268.4MB in the beginning and 342.9MB in the end (delta: 74.4MB). Free memory was 220.2MB in the beginning and 217.9MB in the end (delta: 2.3MB). Peak memory consumption was 154.8MB. Max. memory is 8.0GB. * Boogie Preprocessor took 553.86ms. Allocated memory is still 342.9MB. Free memory was 217.9MB in the beginning and 226.3MB in the end (delta: -8.4MB). Peak memory consumption was 69.7MB. Max. memory is 8.0GB. * RCFGBuilder took 18727.35ms. Allocated memory was 342.9MB in the beginning and 1.1GB in the end (delta: 785.4MB). Free memory was 226.3MB in the beginning and 927.8MB in the end (delta: -701.5MB). Peak memory consumption was 698.9MB. Max. memory is 8.0GB. * TraceAbstraction took 28728.51ms. Allocated memory was 1.1GB in the beginning and 1.7GB in the end (delta: 586.2MB). Free memory was 927.3MB in the beginning and 1.4GB in the end (delta: -522.7MB). Peak memory consumption was 62.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 12848]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 11833, overapproximation of bitwiseAnd at line 11396. Possible FailurePath: [L7140] static bool ap_mode_default ; [L7141-L7155] static struct ieee80211_channel const mwl8k_channels_24[14U] = { {0, 2412U, 1U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2417U, 2U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2422U, 3U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2427U, 4U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2432U, 5U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2437U, 6U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2442U, 7U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2447U, 8U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2452U, 9U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2457U, 10U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2462U, 11U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2467U, 12U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2472U, 13U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 2484U, 14U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}}; [L7156-L7170] static struct ieee80211_rate const mwl8k_rates_24[14U] = { {0U, 10U, 2U, (unsigned short)0}, {0U, 20U, 4U, (unsigned short)0}, {0U, 55U, 11U, (unsigned short)0}, {0U, 110U, 22U, (unsigned short)0}, {0U, 220U, 44U, (unsigned short)0}, {0U, 60U, 12U, (unsigned short)0}, {0U, 90U, 18U, (unsigned short)0}, {0U, 120U, 24U, (unsigned short)0}, {0U, 180U, 36U, (unsigned short)0}, {0U, 240U, 48U, (unsigned short)0}, {0U, 360U, 72U, (unsigned short)0}, {0U, 480U, 96U, (unsigned short)0}, {0U, 540U, 108U, (unsigned short)0}, {0U, 720U, 144U, (unsigned short)0}}; [L7171-L7174] static struct ieee80211_channel const mwl8k_channels_50[4U] = { {0, 5180U, 36U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 5200U, 40U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 5220U, 44U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}, {0, 5240U, 48U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0}}; [L7175-L7184] static struct ieee80211_rate const mwl8k_rates_50[9U] = { {0U, 60U, 12U, (unsigned short)0}, {0U, 90U, 18U, (unsigned short)0}, {0U, 120U, 24U, (unsigned short)0}, {0U, 180U, 36U, (unsigned short)0}, {0U, 240U, 48U, (unsigned short)0}, {0U, 360U, 72U, (unsigned short)0}, {0U, 480U, 96U, (unsigned short)0}, {0U, 540U, 108U, (unsigned short)0}, {0U, 720U, 144U, (unsigned short)0}}; [L7812] static struct rxd_ops rxd_8366_ap_ops = {32, & mwl8k_rxd_8366_ap_init, & mwl8k_rxd_8366_ap_refill, & mwl8k_rxd_8366_ap_process}; [L7889] static struct rxd_ops rxd_sta_ops = {40, & mwl8k_rxd_sta_init, & mwl8k_rxd_sta_refill, & mwl8k_rxd_sta_process}; [L11797-L11803] static struct ieee80211_ops const mwl8k_ops = {& mwl8k_tx, & mwl8k_start, & mwl8k_stop, 0, 0, 0, & mwl8k_add_interface, 0, & mwl8k_remove_interface, & mwl8k_config, & mwl8k_bss_info_changed, & mwl8k_prepare_multicast, & mwl8k_configure_filter, 0, & mwl8k_set_key, 0, 0, 0, 0, 0, 0, 0, 0, & mwl8k_get_stats, 0, 0, & mwl8k_set_rts_threshold, & mwl8k_sta_add, & mwl8k_sta_remove, 0, 0, 0, & mwl8k_conf_tx, 0, 0, 0, 0, & mwl8k_ampdu_action, & mwl8k_get_survey, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L11833-L11838] static struct mwl8k_device_info mwl8k_info_tbl[3U] = { {(char *)"88w8363", (char *)"mwl8k/helper_8363.fw", (char *)"mwl8k/fmimage_8363.fw", 0, 0, 0U}, {(char *)"88w8687", (char *)"mwl8k/helper_8687.fw", (char *)"mwl8k/fmimage_8687.fw", 0, 0, 0U}, {(char *)"88w8366", (char *)"mwl8k/helper_8366.fw", (char *)"mwl8k/fmimage_8366.fw", (char *)"mwl8k/fmimage_8366_ap-2.fw", & rxd_8366_ap_ops, 2U}}; [L11839] struct pci_device_id const __mod_pci_device_table ; [L12503] int LDV_IN_INTERRUPT ; [L12858] static int ldv_mutex_cred_guard_mutex ; [L12965] static int ldv_mutex_fw_mutex ; [L13072] static int ldv_mutex_lock ; [L13179] static int ldv_mutex_mtx ; [L13286] static int ldv_mutex_mutex ; [L12506] void *var_mwl8k_rxd_8366_ap_init_13_p0 ; [L12507] dma_addr_t var_mwl8k_rxd_8366_ap_init_13_p1 ; [L12508] void *var_mwl8k_rxd_8366_ap_refill_14_p0 ; [L12509] dma_addr_t var_mwl8k_rxd_8366_ap_refill_14_p1 ; [L12510] int var_mwl8k_rxd_8366_ap_refill_14_p2 ; [L12511] void *var_mwl8k_rxd_8366_ap_process_15_p0 ; [L12512] struct ieee80211_rx_status *var_group1 ; [L12513] __le16 *var_mwl8k_rxd_8366_ap_process_15_p2 ; [L12514] s8 *var_mwl8k_rxd_8366_ap_process_15_p3 ; [L12515] void *var_mwl8k_rxd_sta_init_16_p0 ; [L12516] dma_addr_t var_mwl8k_rxd_sta_init_16_p1 ; [L12517] void *var_mwl8k_rxd_sta_refill_17_p0 ; [L12518] dma_addr_t var_mwl8k_rxd_sta_refill_17_p1 ; [L12519] int var_mwl8k_rxd_sta_refill_17_p2 ; [L12520] void *var_mwl8k_rxd_sta_process_18_p0 ; [L12521] __le16 *var_mwl8k_rxd_sta_process_18_p2 ; [L12522] s8 *var_mwl8k_rxd_sta_process_18_p3 ; [L12523] struct ieee80211_hw *var_group2 ; [L12524] struct ieee80211_tx_control *var_group3 ; [L12525] struct sk_buff *var_mwl8k_tx_99_p2 ; [L12526] struct ieee80211_vif *var_group4 ; [L12527] u32 var_mwl8k_config_106_p1 ; [L12528] struct ieee80211_bss_conf *var_mwl8k_bss_info_changed_109_p2 ; [L12529] u32 var_mwl8k_bss_info_changed_109_p3 ; [L12530] struct netdev_hw_addr_list *var_group5 ; [L12531] unsigned int var_mwl8k_configure_filter_113_p1 ; [L12532] unsigned int *var_mwl8k_configure_filter_113_p2 ; [L12533] u64 var_mwl8k_configure_filter_113_p3 ; [L12534] enum set_key_cmd var_mwl8k_set_key_93_p1 ; [L12535] struct ieee80211_vif *var_mwl8k_set_key_93_p2 ; [L12536] struct ieee80211_sta *var_mwl8k_set_key_93_p3 ; [L12537] struct ieee80211_key_conf *var_mwl8k_set_key_93_p4 ; [L12538] u32 var_mwl8k_set_rts_threshold_114_p1 ; [L12539] struct ieee80211_sta *var_mwl8k_sta_add_116_p2 ; [L12540] struct ieee80211_sta *var_mwl8k_sta_remove_115_p2 ; [L12541] u16 var_mwl8k_conf_tx_117_p2 ; [L12542] struct ieee80211_tx_queue_params const *var_mwl8k_conf_tx_117_p3 ; [L12543] struct ieee80211_low_level_stats *var_group6 ; [L12544] int var_mwl8k_get_survey_119_p1 ; [L12545] struct survey_info *var_mwl8k_get_survey_119_p2 ; [L12546] enum ieee80211_ampdu_mlme_action var_mwl8k_ampdu_action_120_p2 ; [L12547] struct ieee80211_sta *var_mwl8k_ampdu_action_120_p3 ; [L12548] u16 var_mwl8k_ampdu_action_120_p4 ; [L12549] u16 *var_mwl8k_ampdu_action_120_p5 ; [L12550] u8 var_mwl8k_ampdu_action_120_p6 ; [L12551] struct pci_dev *var_group7 ; [L12552] struct pci_device_id const *var_mwl8k_probe_129_p1 ; [L12553] int res_mwl8k_probe_129 ; [L12554] int var_mwl8k_interrupt_96_p0 ; [L12555] void *var_mwl8k_interrupt_96_p1 ; [L12556] int ldv_s_mwl8k_driver_pci_driver ; [L12557] int tmp ; [L12558] int tmp___0 ; [L12560] ldv_s_mwl8k_driver_pci_driver = 0 [L12561] LDV_IN_INTERRUPT = 1 VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=0, ldv_mutex_fw_mutex=0, ldv_mutex_lock=0, ldv_mutex_mtx=0, ldv_mutex_mutex=0, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L12562] CALL ldv_initialize() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=0, ldv_mutex_fw_mutex=0, ldv_mutex_lock=0, ldv_mutex_mtx=0, ldv_mutex_mutex=0, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L13396] ldv_mutex_cred_guard_mutex = 1 [L13397] ldv_mutex_fw_mutex = 1 [L13398] ldv_mutex_lock = 1 [L13399] ldv_mutex_mtx = 1 [L13400] ldv_mutex_mutex = 1 [L12562] RET ldv_initialize() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L12704] tmp___0 = __VERIFIER_nondet_int() [L12705] COND TRUE tmp___0 != 0 || ldv_s_mwl8k_driver_pci_driver != 0 [L12565] tmp = __VERIFIER_nondet_int() [L12567] case 0: [L12571] case 1: [L12576] case 2: [L12581] case 3: [L12585] case 4: [L12590] case 5: [L12595] case 6: [L12599] case 7: [L12603] case 8: [L12607] case 9: [L12611] case 10: [L12615] case 11: [L12619] case 12: VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp=12, tmp___0=-2] [L12620] FCALL ldv_handler_precall() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=0, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, ldv_s_mwl8k_driver_pci_driver=0, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp=12, tmp___0=-2] [L12621-L12622] CALL mwl8k_bss_info_changed(var_group2, var_group4, var_mwl8k_bss_info_changed_109_p2, var_mwl8k_bss_info_changed_109_p3) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, vif={4294967329:4294967325}] [L11408] struct mwl8k_priv *priv ; [L11410] EXPR hw->priv [L11410] priv = (struct mwl8k_priv *)hw->priv [L11411] EXPR priv->ap_fw VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv->ap_fw=257, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11411] COND FALSE !(! priv->ap_fw) [L11414] CALL mwl8k_bss_info_changed_ap(hw, vif, info, changed) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, vif={4294967329:4294967325}] [L11354] int rc ; [L11355] int tmp ; [L11356] int idx ; [L11357] int rate ; [L11358] struct sk_buff *skb ; VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11360] CALL, EXPR mwl8k_fw_lock(hw) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L8952] struct mwl8k_priv *priv ; [L8953] int rc ; [L8954] struct task_struct *tmp ; [L8956] EXPR hw->priv [L8956] priv = (struct mwl8k_priv *)hw->priv [L8957] CALL, EXPR get_current() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L6166] struct task_struct *pfo_ret__ ; [L6169] case 1UL: [L6172] case 2UL: [L6175] case 4UL: [L6178] case 8UL: [L6185] return (pfo_ret__); [L8957] RET, EXPR get_current() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, get_current()={0:0}, hw={4294967313:0}, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L8957] tmp = get_current() [L8958] EXPR priv->fw_mutex_owner VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv->fw_mutex_owner={0:0}, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp={0:0}] [L8958] COND FALSE !((unsigned long )priv->fw_mutex_owner != (unsigned long )tmp) [L8974] EXPR priv->fw_mutex_depth [L8974] priv->fw_mutex_depth = priv->fw_mutex_depth + 1 [L8975] return (0); VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, \result=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp={0:0}] [L11360] RET, EXPR mwl8k_fw_lock(hw) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_fw_lock(hw)=0, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11360] tmp = mwl8k_fw_lock(hw) [L11361] COND FALSE !(tmp != 0) [L11365] EXPR changed & 4U VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed & 4U=0, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp=0, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11365] COND FALSE !((changed & 4U) != 0U) [L11373] EXPR changed & 32U VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed & 32U=-4294967296, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp=0, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11373] COND FALSE !((changed & 32U) != 0U) [L11387] EXPR changed & 320U VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed & 320U=4294967296, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp=0, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11387] COND FALSE !((changed & 320U) != 0U) [L11396] EXPR changed & 512U VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(changed)=1, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, changed & 512U=0, changed=1, hw={4294967313:0}, hw={4294967313:0}, info={4294967303:4294967338}, info={4294967303:4294967338}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}, tmp=0, vif={4294967329:4294967325}, vif={4294967329:4294967325}] [L11396] COND FALSE !((changed & 512U) != 0U) [L11401] CALL mwl8k_fw_unlock(hw) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L8980] struct mwl8k_priv *priv ; [L8982] EXPR hw->priv [L8982] priv = (struct mwl8k_priv *)hw->priv [L8983] EXPR priv->fw_mutex_depth [L8983] priv->fw_mutex_depth = priv->fw_mutex_depth - 1 [L8984] EXPR priv->fw_mutex_depth VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv->fw_mutex_depth=0, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L8984] COND TRUE priv->fw_mutex_depth == 0 [L8985] EXPR priv->hw_restart_in_progress VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv->hw_restart_in_progress=-255, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L8985] COND FALSE !(! priv->hw_restart_in_progress) [L8989] priv->fw_mutex_owner = 0 VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, hw={4294967313:0}, hw={4294967313:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, priv={4294967316:-1202}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L8990] CALL ldv_mutex_unlock_14(& priv->fw_mutex) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_func_arg1={4294967316:0}, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L12826] CALL ldv_mutex_unlock_fw_mutex(ldv_func_arg1) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, lock={4294967316:0}, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L13064] COND FALSE !(ldv_mutex_fw_mutex == 2) VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, lock={4294967316:0}, lock={4294967316:0}, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L13066] CALL ldv_error() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] [L12848] reach_error() VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=0, \old(ldv_mutex_cred_guard_mutex)=0, \old(ldv_mutex_fw_mutex)=1, \old(ldv_mutex_lock)=0, \old(ldv_mutex_mtx)=0, \old(ldv_mutex_mutex)=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, __mod_pci_device_table=0, ap_mode_default=0, ldv_mutex_cred_guard_mutex=1, ldv_mutex_fw_mutex=1, ldv_mutex_lock=1, ldv_mutex_mtx=1, ldv_mutex_mutex=1, mwl8k_channels_24={153:0}, mwl8k_channels_50={155:0}, mwl8k_info_tbl={160:0}, mwl8k_ops={159:0}, mwl8k_rates_24={154:0}, mwl8k_rates_50={156:0}, rxd_8366_ap_ops={157:0}, rxd_sta_ops={158:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 383 procedures, 3352 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 28.6s, OverallIterations: 6, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 24.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 18875 SdHoareTripleChecker+Valid, 23.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 18875 mSDsluCounter, 20931 SdHoareTripleChecker+Invalid, 22.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3572 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1930 IncrementalHoareTripleChecker+Invalid, 1937 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 17359 mSDtfsCounter, 1930 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5458occurred in iteration=2, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 142 NumberOfCodeBlocks, 142 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 75 ConstructedInterpolants, 0 QuantifiedInterpolants, 145 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-04-03 04:02:39,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...