/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 IntervalDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 01:37:11,690 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 01:37:11,692 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 01:37:11,721 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 01:37:11,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 01:37:11,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 01:37:11,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 01:37:11,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 01:37:11,731 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 01:37:11,734 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 01:37:11,735 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 01:37:11,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 01:37:11,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 01:37:11,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 01:37:11,739 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 01:37:11,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 01:37:11,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 01:37:11,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 01:37:11,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 01:37:11,746 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 01:37:11,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 01:37:11,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 01:37:11,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 01:37:11,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 01:37:11,755 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 01:37:11,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 01:37:11,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 01:37:11,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 01:37:11,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 01:37:11,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 01:37:11,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 01:37:11,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 01:37:11,758 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 01:37:11,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 01:37:11,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 01:37:11,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 01:37:11,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 01:37:11,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 01:37:11,760 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 01:37:11,761 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 01:37:11,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 01:37:11,762 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 [2023-04-01 01:37:11,784 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 01:37:11,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 01:37:11,785 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 01:37:11,785 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 01:37:11,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 01:37:11,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 01:37:11,786 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 01:37:11,786 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 01:37:11,786 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 01:37:11,786 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 01:37:11,786 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 01:37:11,787 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 01:37:11,787 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 01:37:11,787 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 01:37:11,787 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 01:37:11,787 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 01:37:11,787 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 01:37:11,787 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 01:37:11,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 01:37:11,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 01:37:11,789 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 01:37:11,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 01:37:11,789 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 01:37:11,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 01:37:11,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 01:37:11,789 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 01:37:11,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:37:11,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 01:37:11,790 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 01:37:11,790 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 01:37:11,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 01:37:12,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 01:37:12,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 01:37:12,007 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 01:37:12,007 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 01:37:12,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2023-04-01 01:37:13,134 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 01:37:13,640 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 01:37:13,640 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2023-04-01 01:37:13,685 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d89c3745/7d0a5b9b49b74a058d56144b9f5a7dd8/FLAGc4caf1953 [2023-04-01 01:37:13,700 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d89c3745/7d0a5b9b49b74a058d56144b9f5a7dd8 [2023-04-01 01:37:13,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 01:37:13,703 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 01:37:13,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 01:37:13,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 01:37:13,708 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 01:37:13,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:37:13" (1/1) ... [2023-04-01 01:37:13,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b61677c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:13, skipping insertion in model container [2023-04-01 01:37:13,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:37:13" (1/1) ... [2023-04-01 01:37:13,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 01:37:13,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 01:37:16,183 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2023-04-01 01:37:16,385 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:37:16,425 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 01:37:16,737 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i[462027,462040] [2023-04-01 01:37:16,750 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:37:16,867 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:37:16,867 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:37:16,873 INFO L208 MainTranslator]: Completed translation [2023-04-01 01:37:16,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16 WrapperNode [2023-04-01 01:37:16,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 01:37:16,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 01:37:16,874 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 01:37:16,874 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 01:37:16,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:16,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:16,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:16,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:17,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:17,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:17,205 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:17,234 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:17,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 01:37:17,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 01:37:17,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 01:37:17,278 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 01:37:17,278 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (1/1) ... [2023-04-01 01:37:17,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:37:17,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 01:37:17,298 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) [2023-04-01 01:37:17,314 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 [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~VOID [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~VOID [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 01:37:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-01 01:37:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 01:37:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-01 01:37:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 01:37:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_unlock_wait [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2023-04-01 01:37:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-01 01:37:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2023-04-01 01:37:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 01:37:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-01 01:37:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-01 01:37:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-04-01 01:37:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 01:37:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 01:37:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 01:37:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 01:37:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-01 01:37:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-04-01 01:37:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal_64bits [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_action [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-04-01 01:37:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_check [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_name [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_reset [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_fw [2023-04-01 01:37:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_release_firmware [2023-04-01 01:37:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_fw [2023-04-01 01:37:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_firmware [2023-04-01 01:37:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_send_fw_load_cmd [2023-04-01 01:37:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_fw_image [2023-04-01 01:37:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_feed_fw_image [2023-04-01 01:37:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_load_firmware [2023-04-01 01:37:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_dma_header [2023-04-01 01:37:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_dma_header [2023-04-01 01:37:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encapsulate_tx_frame [2023-04-01 01:37:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_init [2023-04-01 01:37:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_refill [2023-04-01 01:37:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_ap_process [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_init [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_refill [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxd_sta_process [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_init [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_refill [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rxq_deinit [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_capture_bssid [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_save_beacon [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_find_vif_bss [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rxq_process [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_init [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_start [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_dump_tx_rings [2023-04-01 01:37:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_wait_empty [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tid_queue_mapping [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_reclaim [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_deinit [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_stream [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start_stream [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_stream [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_lookup_stream [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_allowed [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_count_packet [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_txq_xmit [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_lock [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_unlock [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_cmd [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_post_pervif_cmd [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_setup_2ghz_band [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_setup_5ghz_band [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_ht_caps [2023-04-01 01:37:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_caps [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_hw_spec_sta [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_hw_spec_ap [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_hw_spec [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __mwl8k_cmd_mac_multicast_adr [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_stat [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_control [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_disable [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_radio_enable [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_radio_preamble [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_tx_power [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_tx_power [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_rf_antenna [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_beacon [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_pre_scan [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bbp_reg_access [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_post_scan [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_idx [2023-04-01 01:37:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_update_survey [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rf_channel [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_rate_mask_to_array [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_aid [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rate [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_finalize_join [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rts_threshold [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_slot [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_edca_params [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_wmm_mode [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_mimo_config [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_sta [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_use_fixed_rate_ap [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_enable_sniffer [2023-04-01 01:37:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_mac_addr [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_mac_addr [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_del_mac_addr [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_rateadapt_mode [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_get_watchdog_bitmap [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_watchdog_ba_events [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_bss_start [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_enable_bsses [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_check_ba [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_create_ba [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_destroy_ba [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_add [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_add_self [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_set_new_stn_del [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_encryption_enable [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_encryption_set_cmd_info [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_encryption_set_key [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_encryption_remove_key [2023-04-01 01:37:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_key [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_stadb_add [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_cmd_update_stadb_del [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_interrupt [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx_poll [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_rx_poll [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_tx [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_start [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_stop [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_add_interface [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_vif [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove_interface [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_hw_restart_work [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_config [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed_sta [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed_ap [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_bss_info_changed [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_prepare_multicast [2023-04-01 01:37:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter_sniffer [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_first_vif [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_configure_filter [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_set_rts_threshold [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_remove [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sta_add [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_conf_tx [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_stats [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_get_survey [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_ampdu_action [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_start [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_sw_scan_complete [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_finalize_join_worker [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_request_alt_fw [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_fw_state_machine [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_firmware [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_init_txqs [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe_hw [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_reload_firmware [2023-04-01 01:37:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_firmware_load_success [2023-04-01 01:37:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_probe [2023-04-01 01:37:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_remove [2023-04-01 01:37:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_driver_init [2023-04-01 01:37:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mwl8k_driver_exit [2023-04-01 01:37:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2023-04-01 01:37:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-01 01:37:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-04-01 01:37:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-04-01 01:37:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2023-04-01 01:37:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2023-04-01 01:37:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_7 [2023-04-01 01:37:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-04-01 01:37:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-01 01:37:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_20 [2023-04-01 01:37:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_21 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_22 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_24 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_25 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_26 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_28 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_29 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_30 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_31 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_32 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_33 [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 01:37:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 01:37:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 01:37:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 01:37:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_find_ie [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-01 01:37:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure device_release_driver [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw_nm [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta_by_ifaddr [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_session [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-01 01:37:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_session [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-04-01 01:37:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-01 01:37:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 01:37:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-01 01:37:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 01:37:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 01:37:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 01:37:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 01:37:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 01:37:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 01:37:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 01:37:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-01 01:37:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2023-04-01 01:37:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_20 [2023-04-01 01:37:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-01 01:37:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2023-04-01 01:37:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 01:37:17,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 01:37:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-01 01:37:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 01:37:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_24 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_25 [2023-04-01 01:37:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_7 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-01 01:37:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_21 [2023-04-01 01:37:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_26 [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_22 [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_28 [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_unlock_wait [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure device_release_driver [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2023-04-01 01:37:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_32 [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_33 [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 01:37:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 01:37:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal_64bits [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_action [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_find_ie [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-04-01 01:37:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_check [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_29 [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_30 [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_31 [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_session [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-01 01:37:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_session [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta_by_ifaddr [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_name [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_reset [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_fw [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_release_firmware [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_state_machine [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_fw [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_firmware [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_send_fw_load_cmd [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_fw_image [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_feed_fw_image [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_load_firmware [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_dma_header [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_dma_header [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encapsulate_tx_frame [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_init [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_refill [2023-04-01 01:37:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_ap_process [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_init [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_refill [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxd_sta_process [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_init [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~VOID [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_refill [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~VOID [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rxq_deinit [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_capture_bssid [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_save_beacon [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_find_vif_bss [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure rxq_process [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_init [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_start [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_dump_tx_rings [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_wait_empty [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tid_queue_mapping [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_reclaim [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_deinit [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_stream [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start_stream [2023-04-01 01:37:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_stream [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_lookup_stream [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_allowed [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_count_packet [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_txq_xmit [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_lock [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_fw_unlock [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_enable_bsses [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_cmd [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_post_pervif_cmd [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_setup_2ghz_band [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_setup_5ghz_band [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_ht_caps [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_caps [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_hw_spec_sta [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_hw_spec_ap [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_hw_spec [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure __mwl8k_cmd_mac_multicast_adr [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_stat [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_control [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_disable [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_radio_enable [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_radio_preamble [2023-04-01 01:37:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_tx_power [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_tx_power [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_rf_antenna [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_beacon [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_pre_scan [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bbp_reg_access [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_post_scan [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_idx [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_update_survey [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rf_channel [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_rate_mask_to_array [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_aid [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rate [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_finalize_join [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rts_threshold [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_slot [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_edca_params [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_wmm_mode [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_mimo_config [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_sta [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_use_fixed_rate_ap [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_enable_sniffer [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_mac_addr [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_mac_addr [2023-04-01 01:37:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_del_mac_addr [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_rateadapt_mode [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_get_watchdog_bitmap [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_destroy_ba [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_watchdog_ba_events [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_bss_start [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_check_ba [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_create_ba [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_add [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_add_self [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_set_new_stn_del [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_encryption_enable [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_encryption_set_cmd_info [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_encryption_set_key [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_encryption_remove_key [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_key [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_stadb_add [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_cmd_update_stadb_del [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_interrupt [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx_poll [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_rx_poll [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_tx [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_start [2023-04-01 01:37:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_stop [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_reload_firmware [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_add_interface [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_vif [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove_interface [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_hw_restart_work [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_config [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed_sta [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed_ap [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_bss_info_changed [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_prepare_multicast [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter_sniffer [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_first_vif [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_configure_filter [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_set_rts_threshold [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_remove [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sta_add [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_conf_tx [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_stats [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_get_survey [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_ampdu_action [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_start [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_sw_scan_complete [2023-04-01 01:37:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_finalize_join_worker [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_request_alt_fw [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_firmware_load_success [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_firmware [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_init_txqs [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe_hw [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_probe [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_remove [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_driver_init [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure mwl8k_driver_exit [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_fw_mutex_of_mwl8k_priv [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-01 01:37:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 01:37:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 01:37:18,476 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 01:37:18,483 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 01:37:20,803 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 01:37:30,705 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 01:37:33,833 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 01:37:33,833 INFO L302 CfgBuilder]: Removed 32 assume(true) statements. [2023-04-01 01:37:33,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:37:33 BoogieIcfgContainer [2023-04-01 01:37:33,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 01:37:33,839 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 01:37:33,839 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 01:37:33,841 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 01:37:33,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 01:37:13" (1/3) ... [2023-04-01 01:37:33,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d76b9d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:37:33, skipping insertion in model container [2023-04-01 01:37:33,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:37:16" (2/3) ... [2023-04-01 01:37:33,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d76b9d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:37:33, skipping insertion in model container [2023-04-01 01:37:33,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:37:33" (3/3) ... [2023-04-01 01:37:33,842 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--mwl8k.ko-entry_point.cil.out.i [2023-04-01 01:37:33,854 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 01:37:33,854 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 01:37:33,920 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 01:37:33,923 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;@6910b9f8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 01:37:33,923 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 01:37:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand has 3886 states, 2318 states have (on average 1.302415875754961) internal successors, (3019), 2426 states have internal predecessors, (3019), 1129 states have call successors, (1129), 383 states have call predecessors, (1129), 382 states have return successors, (1115), 1096 states have call predecessors, (1115), 1115 states have call successors, (1115) [2023-04-01 01:37:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2023-04-01 01:37:33,957 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:37:33,958 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:37:33,958 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:37:33,961 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:37:33,961 INFO L85 PathProgramCache]: Analyzing trace with hash -593124130, now seen corresponding path program 1 times [2023-04-01 01:37:33,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:37:33,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298551243] [2023-04-01 01:37:33,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:37:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:37:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:37:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7982 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7982 trivial. 0 not checked. [2023-04-01 01:37:35,286 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:37:35,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298551243] [2023-04-01 01:37:35,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298551243] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:37:35,289 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:37:35,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:37:35,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003052538] [2023-04-01 01:37:35,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:37:35,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:37:35,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:37:35,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:37:35,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:37:35,328 INFO L87 Difference]: Start difference. First operand has 3886 states, 2318 states have (on average 1.302415875754961) internal successors, (3019), 2426 states have internal predecessors, (3019), 1129 states have call successors, (1129), 383 states have call predecessors, (1129), 382 states have return successors, (1115), 1096 states have call predecessors, (1115), 1115 states have call successors, (1115) Second operand has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) [2023-04-01 01:37:37,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:37:39,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:37:42,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:37:42,602 INFO L93 Difference]: Finished difference Result 8914 states and 12473 transitions. [2023-04-01 01:37:42,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:37:42,607 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) Word has length 653 [2023-04-01 01:37:42,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:37:42,658 INFO L225 Difference]: With dead ends: 8914 [2023-04-01 01:37:42,658 INFO L226 Difference]: Without dead ends: 5593 [2023-04-01 01:37:42,683 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 [2023-04-01 01:37:42,687 INFO L413 NwaCegarLoop]: 5277 mSDtfsCounter, 3185 mSDsluCounter, 3982 mSDsCounter, 0 mSdLazyCounter, 974 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3185 SdHoareTripleChecker+Valid, 9259 SdHoareTripleChecker+Invalid, 978 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 974 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-04-01 01:37:42,688 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3185 Valid, 9259 Invalid, 978 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 974 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2023-04-01 01:37:42,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5593 states. [2023-04-01 01:37:42,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5593 to 5569. [2023-04-01 01:37:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5569 states, 3376 states have (on average 1.3003554502369667) internal successors, (4390), 3495 states have internal predecessors, (4390), 1581 states have call successors, (1581), 614 states have call predecessors, (1581), 611 states have return successors, (1575), 1549 states have call predecessors, (1575), 1573 states have call successors, (1575) [2023-04-01 01:37:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 5569 states and 7546 transitions. [2023-04-01 01:37:42,973 INFO L78 Accepts]: Start accepts. Automaton has 5569 states and 7546 transitions. Word has length 653 [2023-04-01 01:37:42,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 01:37:42,976 INFO L495 AbstractCegarLoop]: Abstraction has 5569 states and 7546 transitions. [2023-04-01 01:37:42,976 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) [2023-04-01 01:37:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 5569 states and 7546 transitions. [2023-04-01 01:37:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2023-04-01 01:37:42,987 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:37:42,988 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:37:42,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 01:37:42,989 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:37:42,989 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:37:42,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1989530631, now seen corresponding path program 1 times [2023-04-01 01:37:42,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:37:42,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591720183] [2023-04-01 01:37:42,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:37:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:37:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:37:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7982 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7982 trivial. 0 not checked. [2023-04-01 01:37:43,876 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:37:43,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591720183] [2023-04-01 01:37:43,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591720183] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:37:43,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:37:43,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:37:43,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551476216] [2023-04-01 01:37:43,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:37:43,879 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:37:43,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:37:43,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:37:43,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:37:43,881 INFO L87 Difference]: Start difference. First operand 5569 states and 7546 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2023-04-01 01:37:45,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:37:49,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:37:49,768 INFO L93 Difference]: Finished difference Result 16381 states and 22195 transitions. [2023-04-01 01:37:49,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:37:49,772 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) Word has length 657 [2023-04-01 01:37:49,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:37:49,821 INFO L225 Difference]: With dead ends: 16381 [2023-04-01 01:37:49,822 INFO L226 Difference]: Without dead ends: 10946 [2023-04-01 01:37:49,843 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 [2023-04-01 01:37:49,843 INFO L413 NwaCegarLoop]: 4224 mSDtfsCounter, 4376 mSDsluCounter, 4192 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4376 SdHoareTripleChecker+Valid, 8416 SdHoareTripleChecker+Invalid, 780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2023-04-01 01:37:49,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4376 Valid, 8416 Invalid, 780 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2023-04-01 01:37:49,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10946 states. [2023-04-01 01:37:50,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10946 to 10942. [2023-04-01 01:37:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10942 states, 6656 states have (on average 1.3030348557692308) internal successors, (8673), 6889 states have internal predecessors, (8673), 3080 states have call successors, (3080), 1208 states have call predecessors, (3080), 1205 states have return successors, (3076), 3024 states have call predecessors, (3076), 3072 states have call successors, (3076) [2023-04-01 01:37:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10942 states to 10942 states and 14829 transitions. [2023-04-01 01:37:50,377 INFO L78 Accepts]: Start accepts. Automaton has 10942 states and 14829 transitions. Word has length 657 [2023-04-01 01:37:50,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 01:37:50,381 INFO L495 AbstractCegarLoop]: Abstraction has 10942 states and 14829 transitions. [2023-04-01 01:37:50,382 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2023-04-01 01:37:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 10942 states and 14829 transitions. [2023-04-01 01:37:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 660 [2023-04-01 01:37:50,390 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:37:50,390 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:37:50,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 01:37:50,391 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:37:50,391 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:37:50,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1564471373, now seen corresponding path program 1 times [2023-04-01 01:37:50,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:37:50,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271590960] [2023-04-01 01:37:50,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:37:50,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:37:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:37:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7982 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7982 trivial. 0 not checked. [2023-04-01 01:37:52,192 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:37:52,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271590960] [2023-04-01 01:37:52,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271590960] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:37:52,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:37:52,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:37:52,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659130848] [2023-04-01 01:37:52,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:37:52,194 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:37:52,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:37:52,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:37:52,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:37:52,196 INFO L87 Difference]: Start difference. First operand 10942 states and 14829 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-04-01 01:37:53,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:37:55,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:38:00,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:38:00,890 INFO L93 Difference]: Finished difference Result 32118 states and 45727 transitions. [2023-04-01 01:38:00,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:38:00,893 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 659 [2023-04-01 01:38:00,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:38:01,017 INFO L225 Difference]: With dead ends: 32118 [2023-04-01 01:38:01,017 INFO L226 Difference]: Without dead ends: 21318 [2023-04-01 01:38:01,081 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:38:01,083 INFO L413 NwaCegarLoop]: 4634 mSDtfsCounter, 4526 mSDsluCounter, 4157 mSDsCounter, 0 mSdLazyCounter, 819 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4526 SdHoareTripleChecker+Valid, 8791 SdHoareTripleChecker+Invalid, 827 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 819 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2023-04-01 01:38:01,084 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4526 Valid, 8791 Invalid, 827 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 819 Invalid, 1 Unknown, 0 Unchecked, 8.2s Time] [2023-04-01 01:38:01,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21318 states. [2023-04-01 01:38:01,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21318 to 21297. [2023-04-01 01:38:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21297 states, 12998 states have (on average 1.3048930604708417) internal successors, (16961), 13447 states have internal predecessors, (16961), 5948 states have call successors, (5948), 2364 states have call predecessors, (5948), 2350 states have return successors, (7075), 5830 states have call predecessors, (7075), 5937 states have call successors, (7075) [2023-04-01 01:38:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21297 states to 21297 states and 29984 transitions. [2023-04-01 01:38:01,973 INFO L78 Accepts]: Start accepts. Automaton has 21297 states and 29984 transitions. Word has length 659 [2023-04-01 01:38:01,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 01:38:01,975 INFO L495 AbstractCegarLoop]: Abstraction has 21297 states and 29984 transitions. [2023-04-01 01:38:01,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-04-01 01:38:01,975 INFO L276 IsEmpty]: Start isEmpty. Operand 21297 states and 29984 transitions. [2023-04-01 01:38:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2023-04-01 01:38:01,986 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:38:01,986 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:38:01,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 01:38:01,987 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:38:01,988 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:38:01,988 INFO L85 PathProgramCache]: Analyzing trace with hash -603887036, now seen corresponding path program 1 times [2023-04-01 01:38:01,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:38:01,988 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756457295] [2023-04-01 01:38:01,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:38:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:38:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:38:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8362 trivial. 0 not checked. [2023-04-01 01:38:02,790 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:38:02,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756457295] [2023-04-01 01:38:02,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756457295] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:38:02,790 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:38:02,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:38:02,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205238019] [2023-04-01 01:38:02,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:38:02,791 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:38:02,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:38:02,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:38:02,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:38:02,792 INFO L87 Difference]: Start difference. First operand 21297 states and 29984 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2023-04-01 01:38:05,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:38:05,610 INFO L93 Difference]: Finished difference Result 21299 states and 29985 transitions. [2023-04-01 01:38:05,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:38:05,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 677 [2023-04-01 01:38:05,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:38:05,724 INFO L225 Difference]: With dead ends: 21299 [2023-04-01 01:38:05,724 INFO L226 Difference]: Without dead ends: 21296 [2023-04-01 01:38:05,732 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 [2023-04-01 01:38:05,735 INFO L413 NwaCegarLoop]: 4216 mSDtfsCounter, 4460 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 385 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4460 SdHoareTripleChecker+Valid, 4217 SdHoareTripleChecker+Invalid, 385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 385 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-04-01 01:38:05,736 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4460 Valid, 4217 Invalid, 385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 385 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-04-01 01:38:05,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21296 states. [2023-04-01 01:38:06,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21296 to 21296. [2023-04-01 01:38:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21296 states, 12998 states have (on average 1.3048161255577782) internal successors, (16960), 13446 states have internal predecessors, (16960), 5947 states have call successors, (5947), 2364 states have call predecessors, (5947), 2350 states have return successors, (7075), 5830 states have call predecessors, (7075), 5937 states have call successors, (7075) [2023-04-01 01:38:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21296 states to 21296 states and 29982 transitions. [2023-04-01 01:38:06,783 INFO L78 Accepts]: Start accepts. Automaton has 21296 states and 29982 transitions. Word has length 677 [2023-04-01 01:38:06,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 01:38:06,784 INFO L495 AbstractCegarLoop]: Abstraction has 21296 states and 29982 transitions. [2023-04-01 01:38:06,784 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2023-04-01 01:38:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 21296 states and 29982 transitions. [2023-04-01 01:38:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2023-04-01 01:38:06,788 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:38:06,789 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:38:06,789 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-01 01:38:06,789 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:38:06,789 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:38:06,789 INFO L85 PathProgramCache]: Analyzing trace with hash -1542874370, now seen corresponding path program 1 times [2023-04-01 01:38:06,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:38:06,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284419325] [2023-04-01 01:38:06,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:38:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:38:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:38:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8362 trivial. 0 not checked. [2023-04-01 01:38:07,767 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:38:07,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284419325] [2023-04-01 01:38:07,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284419325] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:38:07,768 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:38:07,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:38:07,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359098499] [2023-04-01 01:38:07,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:38:07,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:38:07,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:38:07,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:38:07,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:38:07,769 INFO L87 Difference]: Start difference. First operand 21296 states and 29982 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2023-04-01 01:38:09,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 01:38:09,822 INFO L93 Difference]: Finished difference Result 21298 states and 29983 transitions. [2023-04-01 01:38:09,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 01:38:09,825 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 3 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 678 [2023-04-01 01:38:09,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 01:38:09,892 INFO L225 Difference]: With dead ends: 21298 [2023-04-01 01:38:09,892 INFO L226 Difference]: Without dead ends: 21295 [2023-04-01 01:38:09,902 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 [2023-04-01 01:38:09,905 INFO L413 NwaCegarLoop]: 4214 mSDtfsCounter, 4457 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 385 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4457 SdHoareTripleChecker+Valid, 4215 SdHoareTripleChecker+Invalid, 385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 385 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-01 01:38:09,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4457 Valid, 4215 Invalid, 385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 385 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-01 01:38:09,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21295 states.