/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 06:32:58,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 06:32:58,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 06:32:58,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 06:32:58,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 06:32:58,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 06:32:58,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 06:32:58,772 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 06:32:58,773 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 06:32:58,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 06:32:58,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 06:32:58,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 06:32:58,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 06:32:58,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 06:32:58,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 06:32:58,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 06:32:58,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 06:32:58,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 06:32:58,779 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 06:32:58,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 06:32:58,780 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 06:32:58,781 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 06:32:58,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 06:32:58,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 06:32:58,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 06:32:58,785 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 06:32:58,785 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 06:32:58,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 06:32:58,786 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 06:32:58,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 06:32:58,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 06:32:58,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 06:32:58,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 06:32:58,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 06:32:58,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 06:32:58,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 06:32:58,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 06:32:58,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 06:32:58,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 06:32:58,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 06:32:58,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 06:32:58,791 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 06:32:58,805 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 06:32:58,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 06:32:58,806 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 06:32:58,806 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 06:32:58,806 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 06:32:58,807 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 06:32:58,807 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 06:32:58,808 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 06:32:58,808 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 06:32:58,808 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 06:32:58,808 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 06:32:58,808 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 06:32:58,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 06:32:58,809 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 06:32:58,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:32:58,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 06:32:58,810 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 06:32:58,811 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 06:32:58,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 06:32:58,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 06:32:58,811 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 06:32:58,811 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 06:32:58,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 06:32:59,019 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 06:32:59,022 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 06:32:59,023 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 06:32:59,024 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 06:32:59,025 INFO L432 ainManager$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-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2023-04-03 06:33:00,157 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 06:33:00,709 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 06:33:00,710 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2023-04-03 06:33:00,817 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61fc74db7/bfc7a1cc92f64fffa2d07cd5fd51741e/FLAG6f06ca0b3 [2023-04-03 06:33:00,827 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61fc74db7/bfc7a1cc92f64fffa2d07cd5fd51741e [2023-04-03 06:33:00,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 06:33:00,831 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 06:33:00,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 06:33:00,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 06:33:00,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 06:33:00,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:33:00" (1/1) ... [2023-04-03 06:33:00,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d0adee8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:00, skipping insertion in model container [2023-04-03 06:33:00,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:33:00" (1/1) ... [2023-04-03 06:33:00,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 06:33:00,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 06:33:08,870 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-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[762860,762873] [2023-04-03 06:33:08,979 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:33:09,021 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 06:33:09,464 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-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i[762860,762873] [2023-04-03 06:33:09,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:33:09,783 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:33:09,783 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:33:09,789 INFO L208 MainTranslator]: Completed translation [2023-04-03 06:33:09,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09 WrapperNode [2023-04-03 06:33:09,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 06:33:09,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 06:33:09,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 06:33:09,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 06:33:09,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:09,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:09,926 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:09,926 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:10,250 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:10,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:10,403 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:10,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:10,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 06:33:10,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 06:33:10,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 06:33:10,539 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 06:33:10,539 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (1/1) ... [2023-04-03 06:33:10,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:33:10,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:33:10,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 06:33:10,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~int~X~int~TO~VOID [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~X~~bool~0~TO~VOID [2023-04-03 06:33:10,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~s8~0~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 06:33:10,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-04-03 06:33:10,616 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2023-04-03 06:33:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2023-04-03 06:33:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-04-03 06:33:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-04-03 06:33:10,617 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-04-03 06:33:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-04-03 06:33:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-04-03 06:33:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-04-03 06:33:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-04-03 06:33:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2023-04-03 06:33:10,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-04-03 06:33:10,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_to_usb_dev [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_reg_read [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_reg_write [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_submit_urb [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_vend_req [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_alloc_buf [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_free_buf [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_usb_submit_buf [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_complete_urb [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __mt7601u_vendor_request [2023-04-03 06:33:10,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_request [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_reset [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rr [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vendor_single_wr [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rmw [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rmc [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wr_copy [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_addr_wr [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_assign_pipes [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_probe [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_disconnect [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_suspend [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_resume [2023-04-03 06:33:10,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_driver_init [2023-04-03 06:33:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_driver_exit [2023-04-03 06:33:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_41 [2023-04-03 06:33:10,622 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 06:33:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-03 06:33:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:33:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-03 06:33:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-03 06:33:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:33:10,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_42 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_43 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_44 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_45 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_46 [2023-04-03 06:33:10,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_48 [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_49 [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_50 [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 06:33:10,625 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-04-03 06:33:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-03 06:33:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2023-04-03 06:33:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-04-03 06:33:10,626 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 06:33:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-04-03 06:33:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rr [2023-04-03 06:33:10,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_rmw [2023-04-03 06:33:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_clear [2023-04-03 06:33:10,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ctrlch [2023-04-03 06:33:10,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_wlan_state [2023-04-03 06:33:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_chip_onoff [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_reset_csr_bbp [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_usb_dma [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_bbp [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_init_beacon_offsets [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_write_mac_initvals [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_wcid_mem [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_key_mem [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_wcid_attr_mem [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_reset_counters [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_start [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_stop_hw [2023-04-03 06:33:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_stop [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_stop_hardware [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_hardware [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_cleanup [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_alloc_device [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_init_sband [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_init_sband_2g [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_register_device [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-03 06:33:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_76 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_77 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_78 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_79 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_80 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_92 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_94 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_96 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_97 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_98 [2023-04-03 06:33:10,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_99 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_100 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_101 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_102 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_delayed_work_103 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_104 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_105 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_106 [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-04-03 06:33:10,638 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_wr [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_set [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_start [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_stop [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_add_interface [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_remove_interface [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_config [2023-04-03 06:33:10,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_configure_filter [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bss_info_changed [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_wcid_alloc [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_add [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_remove [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sta_notify [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_sw_scan_complete [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_key [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rts_threshold [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_ampdu_action [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_sta_rate_tbl_update [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_40 [2023-04-03 06:33:10,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_40 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_130 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_131 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_132 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_133 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_134 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_146 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_148 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_150 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_151 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_152 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_153 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_154 [2023-04-03 06:33:10,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_155 [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_156 [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_157 [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_158 [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_padto [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_skb_wrap [2023-04-03 06:33:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_urb_has_error [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_submit_urb___0 [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_mcu_msg_send [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_running [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_le32 [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_skb_wrap_cmd [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_mcu_msg_send_cs [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_alloc [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_wait_resp [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_msg_send [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_function_select [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_tssi_read_kick [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_calibrate [2023-04-03 06:33:10,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_write_reg_pairs [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_burst_write_regs [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __mt7601u_dma_fw [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_fw [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_upload_firmware [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_load_firmware [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_init [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_cmd_init [2023-04-03 06:33:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mcu_cmd_deinit [2023-04-03 06:33:10,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_180 [2023-04-03 06:33:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_181 [2023-04-03 06:33:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_182 [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_183 [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_184 [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_196 [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_198 [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_200 [2023-04-03 06:33:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_201 [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_202 [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_203 [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_204 [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_205 [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_206 [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_buf_has_overflowed [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_has_overflowed [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_handle_return [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_dev_reg_evt [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_submit_urb [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_mcu_msg_send [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_vend_req [2023-04-03 06:33:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_ee_read [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_dev_rf_reg_evt [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_dev_bbp_reg_evt [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_dev_simple_evt [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_freq_cal_offset [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_rx [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_tx [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_tx_dma_done [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_tx_status_cleaned [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_tx_status [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_mt_rx_dma_aggr [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_set_shared_key [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_dev_reg_evt [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_submit_urb [2023-04-03 06:33:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_mcu_msg_send [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_vend_req [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_ee_read [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_dev_rf_reg_evt [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_dev_bbp_reg_evt [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_dev_simple_evt [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_freq_cal_offset [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_rx [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_tx [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_tx_dma_done [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_tx_status_cleaned [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_tx_status [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_mt_rx_dma_aggr [2023-04-03 06:33:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_define_fields_set_shared_key [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_13 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_22 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_17 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_11 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_19 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_15 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_12 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_20 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_16 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_10 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_21 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_18 [2023-04-03 06:33:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_23 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_8 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_9 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_trace_event_class_14 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_33 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_32 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_21 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_26 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_30 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_27 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_25 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_28 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2023-04-03 06:33:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_24 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_31 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_35 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_22 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_23 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_29 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_39 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_36 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_38 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_34 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_37 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2023-04-03 06:33:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_226 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_227 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_228 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_229 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_230 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_242 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_244 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_246 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_247 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_248 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_249 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_250 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_251 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_252 [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 06:33:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_269 [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure numa_node_id [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure gfp_zonelist [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure node_zonelist [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_pages [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_node [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc_array [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___0 [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-04-03 06:33:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_pages [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_pages [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_padto___0 [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_ni [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_skb_wrap___0 [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_skb_wrap_pkt [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_submit_urb___1 [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_rx [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_tx_dma_done [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_rx_dma_aggr [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_buf [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_skb_from_seg [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_process_seg [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_next_seg_len [2023-04-03 06:33:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_process_entry [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_get_pending_entry [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_complete_rx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_tasklet [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_complete_tx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_submit_tx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure q2ep [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ep2dmaq [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_enqueue_tx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_kill_rx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_submit_rx_buf [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_submit_rx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_free_rx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_alloc_rx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_free_tx_queue [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_free_tx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_alloc_tx_queue [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_alloc_tx [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_init [2023-04-03 06:33:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_dma_cleanup [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_272 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_273 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_274 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_275 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_276 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_288 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_290 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_292 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_293 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_294 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_295 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_296 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_297 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_298 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_299 [2023-04-03 06:33:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_300 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_301 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_302 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wait_asic_ready [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_poll_msec [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_322 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_323 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_324 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_325 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_326 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_338 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_340 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_342 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_343 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_344 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_345 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_346 [2023-04-03 06:33:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_347 [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_348 [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_validate [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure s6_to_int [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure field_valid [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure field_validate [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_efuse_read [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_efuse_physical_size_check [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_has_tssi [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_chip_cap [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_macaddr [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_channel_target_power [2023-04-03 06:33:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_channel_power [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_country_reg [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rf_freq_off [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rssi_offset [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_extra_power_over_mac [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_power_rate [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_save_power_rate [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure get_delta [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_config_tx_power_per_rate [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_tssi_params [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_eeprom_init [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_368 [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_369 [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_370 [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_371 [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_372 [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_384 [2023-04-03 06:33:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_386 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_388 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_389 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_390 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_391 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_392 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_393 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_394 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_405 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_409 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_s6 [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_rf_read [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_rf_write [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_bbp_read [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_bbp_write [2023-04-03 06:33:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_temp_mode [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_read_temp [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_freq_cal_adjust [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_freq_cal_offset [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_wr [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rr [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_rmw [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_set [2023-04-03 06:33:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rf_clear [2023-04-03 06:33:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_wr [2023-04-03 06:33:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rr [2023-04-03 06:33:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmw [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_rmc [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_wait_bbp_ready [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_ctrlch [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_get_rssi [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_vco_cal [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_bw_filter [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_load_bbp_temp_table_bw [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_temp [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_apply_ch14_fixup [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __mt7601u_phy_set_channel [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_set_channel [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_r47_get [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_read_bootup_temp [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_read_temp [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rxdc_cal [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_recalibrate_after_assoc [2023-04-03 06:33:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lin2dBd [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_initial_tssi [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tssi_dc_gain_cal [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_temp_comp [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_current_tx_power [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_use_hvga [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_rf_pa_mode_val [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tssi_params_get [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tssi_read_ready [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tssi_cal [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_default [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_reset [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_save [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_restore [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_agc_tune [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_calibrate [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __mt7601u_phy_freq_cal [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_freq_cal [2023-04-03 06:33:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_con_cal_onoff [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_cal [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_bbp_set_bw [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_rx_path [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_set_tx_dac [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_phy_init [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2023-04-03 06:33:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_414 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_415 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_416 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_417 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_418 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_430 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_432 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_434 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_435 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_436 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_437 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_438 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_439 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_440 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_441 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_442 [2023-04-03 06:33:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_443 [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_set_key [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_set_shared_key [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_process_tx_rate [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_fill_tx_status [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_tx_rate_val [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_wcid_set_rate [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_fetch_tx_status [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_send_tx_status [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_protection [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_short_preamble [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_config_tsf [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_check_mac_err [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_work [2023-04-03 06:33:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_wcid_setup [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_mac_set_ampdu_factor [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_process_rate [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_monitor_beacon [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_rx_is_our_beacon [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_process_rx [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_get_key_info [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_wcid_set_key [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_mac_shared_key_setup [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_466 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_467 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_468 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_469 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_470 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_482 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_484 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_486 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_487 [2023-04-03 06:33:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_488 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_489 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_490 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_491 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_492 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_remove_hdr_pad [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_insert_hdr_pad [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_512 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_513 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_514 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_515 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_516 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_528 [2023-04-03 06:33:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_530 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_532 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_533 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_534 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_535 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_536 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_537 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_538 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __simple_attr_check_format [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_reg_set [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt76_reg_get [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_regval_open [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_ampdu_stat_read [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_ampdu_stat_open [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_eeprom_param_read [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_eeprom_param_open [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_init_debugfs [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2023-04-03 06:33:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_558 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_559 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_560 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_561 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_562 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_574 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_576 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_578 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_579 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_580 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_581 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_582 [2023-04-03 06:33:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_583 [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_584 [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow___0 [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow___0 [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_tx [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_mt_tx_status_cleaned [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure q2hwq [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb2q [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_pktid_enc [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_pktid_dec [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_skb_remove_dma_overhead [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_status [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_skb_rooms [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_push_txwi [2023-04-03 06:33:10,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_tx_stat [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mt7601u_conf_tx [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_604 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_605 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_606 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_607 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_608 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_620 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_622 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_624 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_625 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_626 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_627 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_628 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_629 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_630 [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 06:33:10,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_pages_nodemask [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_236 [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_254 [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-04-03 06:33:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-03 06:33:10,680 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u8 [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmemdup [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_delayed_work [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw_nm [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_hdrlen_from_skb [2023-04-03 06:33:10,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rates [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_send_bar [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_noskb [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-04-03 06:33:10,682 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 06:33:10,683 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_open [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_read [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_release [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_attr_write [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 06:33:10,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_reg [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_raw_output_prep [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_printf [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-04-03 06:33:10,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 06:33:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-03 06:33:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 06:33:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 06:33:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 06:33:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 06:33:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 06:33:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-04-03 06:33:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_45 [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-03 06:33:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_13 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_22 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_17 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_11 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_19 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_15 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2023-04-03 06:33:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_12 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_20 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_16 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_10 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_41 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_21 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_18 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_23 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_8 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_9 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_trace_event_class_14 [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-04-03 06:33:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-04-03 06:33:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_49 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_50 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_42 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_44 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_43 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-04-03 06:33:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_46 [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_48 [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rr [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rmw [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rmc [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wr_copy [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wait_asic_ready [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_burst_write_regs [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_addr_wr [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_alloc_device [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_hardware [2023-04-03 06:33:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_register_device [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_cleanup [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_to_usb_dev [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_alloc_buf [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_free_buf [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_usb_submit_buf [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_complete_urb [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_request [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_reset [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vendor_single_wr [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure trace_reg_read [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure trace_reg_write [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_submit_urb [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_vend_req [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~int~X~int~TO~VOID [2023-04-03 06:33:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure __mt7601u_vendor_request [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_assign_pipes [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_probe [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_disconnect [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_suspend [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_resume [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_driver_init [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_driver_exit [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_40 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_33 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_32 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_21 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_26 [2023-04-03 06:33:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_30 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_27 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_25 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_28 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_24 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_31 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_35 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_22 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_23 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_29 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_39 [2023-04-03 06:33:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_36 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_38 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_34 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_37 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 06:33:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_76 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_78 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_77 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_80 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_79 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_delayed_work_103 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_104 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-03 06:33:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_40 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmemdup [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_94 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_102 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_96 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_92 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_100 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_101 [2023-04-03 06:33:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_97 [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_98 [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_99 [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_105 [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_106 [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_debugfs [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_poll_msec [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rr [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_rmw [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_clear [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_write_reg_pairs [2023-04-03 06:33:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_start [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_stop [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_init [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_wait_bbp_ready [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rx_path [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_tx_dac [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_bw [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_work [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_stat [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_set_ctrlch [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ctrlch [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_init [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_cleanup [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_eeprom_init [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_init [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_cmd_init [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_cmd_deinit [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_wlan_state [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_chip_onoff [2023-04-03 06:33:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_reset_csr_bbp [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_usb_dma [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_bbp [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_init_beacon_offsets [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_write_mac_initvals [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_wcid_mem [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_key_mem [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_wcid_attr_mem [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_reset_counters [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_stop_hw [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_stop_hardware [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_init_sband [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_init_sband_2g [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-03 06:33:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_130 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_132 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_131 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_134 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_133 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_157 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_158 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_148 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_156 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_150 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_146 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_154 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_155 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_151 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_152 [2023-04-03 06:33:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_153 [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_send_bar [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_wr [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_set [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_save [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_restore [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_set_channel [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_recalibrate_after_assoc [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_con_cal_onoff [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_protection [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_short_preamble [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_config_tsf [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_wcid_setup [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_set_ampdu_factor [2023-04-03 06:33:10,705 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_conf_tx [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_wcid_set_key [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_wcid_set_rate [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_shared_key_setup [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_start [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_stop [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_add_interface [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_remove_interface [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_config [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_configure_filter [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bss_info_changed [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_wcid_alloc [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_236 [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_add [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_254 [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_remove [2023-04-03 06:33:10,706 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sta_notify [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_sw_scan_complete [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_key [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rts_threshold [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_ampdu_action [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_sta_rate_tbl_update [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_180 [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_182 [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_181 [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_184 [2023-04-03 06:33:10,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_183 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_198 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_206 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_200 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_196 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_204 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_205 [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2023-04-03 06:33:10,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_201 [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_202 [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_203 [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_padto [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_skb_wrap [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_calibrate [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_tssi_read_kick [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_urb_has_error [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_submit_urb___0 [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_mcu_msg_send [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~X~~bool~0~TO~VOID [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_running [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_le32 [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_skb_wrap_cmd [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_mcu_msg_send_cs [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_alloc [2023-04-03 06:33:10,709 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_wait_resp [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_msg_send [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mcu_function_select [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure __mt7601u_dma_fw [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_fw [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_upload_firmware [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_load_firmware [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_226 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_228 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_227 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_230 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_229 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_244 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_252 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_246 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_242 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_250 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_251 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_247 [2023-04-03 06:33:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_248 [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_249 [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure seq_buf_has_overflowed [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_has_overflowed [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_printf [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_prep [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_handle_return [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_reg [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_dev_reg_evt [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_submit_urb [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_mcu_msg_send [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_vend_req [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_ee_read [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_dev_rf_reg_evt [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_dev_bbp_reg_evt [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_dev_simple_evt [2023-04-03 06:33:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_freq_cal_offset [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_rx [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_tx [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_tx_dma_done [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_tx_status_cleaned [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_tx_status [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_mt_rx_dma_aggr [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_raw_output_set_shared_key [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_dev_reg_evt [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_submit_urb [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_mcu_msg_send [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_vend_req [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_ee_read [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_dev_rf_reg_evt [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_dev_bbp_reg_evt [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_dev_simple_evt [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_freq_cal_offset [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_rx [2023-04-03 06:33:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_tx [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_tx_dma_done [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_tx_status_cleaned [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_tx_status [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_mt_rx_dma_aggr [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_define_fields_set_shared_key [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_269 [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 06:33:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_272 [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_274 [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_273 [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_276 [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_275 [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure numa_node_id [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure gfp_zonelist [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure node_zonelist [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_pages_nodemask [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_pages [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_node [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc_array [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-03 06:33:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-03 06:33:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-03 06:33:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_301 [2023-04-03 06:33:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_302 [2023-04-03 06:33:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_299 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_300 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_290 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_298 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_292 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_288 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_296 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_297 [2023-04-03 06:33:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___0 [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_293 [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_294 [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_295 [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_pages [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_pages [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_padto___0 [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_ni [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_status [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_enqueue_tx [2023-04-03 06:33:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_skb_wrap___0 [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_skb_wrap_pkt [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_process_rx [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_submit_urb___1 [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_rx [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_tx_dma_done [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_rx_dma_aggr [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_submit_rx_buf [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_buf [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_skb_from_seg [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_process_seg [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_next_seg_len [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_process_entry [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_get_pending_entry [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_complete_rx [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_tasklet [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_complete_tx [2023-04-03 06:33:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_dma_submit_tx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure q2ep [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ep2dmaq [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_kill_rx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_submit_rx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_free_rx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_alloc_rx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_free_tx_queue [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_free_tx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_alloc_tx_queue [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_alloc_tx [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_322 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_324 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_323 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_326 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_325 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_340 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_348 [2023-04-03 06:33:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_342 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_338 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_346 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_347 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_343 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_344 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_345 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_368 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_370 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_369 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_372 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_371 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_386 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_394 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_388 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_384 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_392 [2023-04-03 06:33:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_393 [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_389 [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_390 [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_391 [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure s6_validate [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure s6_to_int [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure field_valid [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure field_validate [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_efuse_read [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_efuse_physical_size_check [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_has_tssi [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_chip_cap [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_macaddr [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_channel_target_power [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_channel_power [2023-04-03 06:33:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_country_reg [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rf_freq_off [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_rssi_offset [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_extra_power_over_mac [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_power_rate [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_save_power_rate [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_delta [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_config_tx_power_per_rate [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_tssi_params [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_405 [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_409 [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_414 [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_416 [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_415 [2023-04-03 06:33:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_418 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_417 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_441 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_442 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_443 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_432 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_440 [2023-04-03 06:33:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_434 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_430 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_438 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_439 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_435 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_436 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_437 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_get_rssi [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_s6 [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_rf_read [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~VOID [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_rf_write [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_bbp_read [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~VOID [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_bbp_write [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_temp_mode [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~VOID [2023-04-03 06:33:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure trace_read_temp [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure trace_freq_cal_adjust [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure trace_freq_cal_offset [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~s8~0~TO~VOID [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_reset [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_wr [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rr [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_rmw [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_set [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rf_clear [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_wr [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rr [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmw [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_rmc [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_vco_cal [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_bw_filter [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_load_bbp_temp_table_bw [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_temp [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_apply_ch14_fixup [2023-04-03 06:33:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure __mt7601u_phy_set_channel [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_bbp_r47_get [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_read_bootup_temp [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_read_temp [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rxdc_cal [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure lin2dBd [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_set_initial_tssi [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tssi_dc_gain_cal [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_temp_comp [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_current_tx_power [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_use_hvga [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_rf_pa_mode_val [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tssi_params_get [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tssi_read_ready [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tssi_cal [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_default [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_agc_tune [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_calibrate [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure __mt7601u_phy_freq_cal [2023-04-03 06:33:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_phy_freq_cal [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_init_cal [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_466 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_468 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_467 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_470 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_469 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_484 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_492 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_486 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_482 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_490 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_491 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_487 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_488 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_489 [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-04-03 06:33:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_noskb [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_tx_rate_val [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_mac_fetch_tx_status [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_send_tx_status [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure trace_set_key [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure trace_set_shared_key [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_process_tx_rate [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_fill_tx_status [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_check_mac_err [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_process_rate [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_monitor_beacon [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_rx_is_our_beacon [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_mac_get_key_info [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_512 [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_514 [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_513 [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_516 [2023-04-03 06:33:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_515 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_530 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_538 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_532 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_528 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_536 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_537 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_533 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_534 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_535 [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow [2023-04-03 06:33:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_hdrlen_from_skb [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_remove_hdr_pad [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_insert_hdr_pad [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_558 [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_560 [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_559 [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_562 [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_561 [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure __simple_attr_check_format [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_open [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_release [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_read [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure simple_attr_write [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-04-03 06:33:10,730 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u8 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_576 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_584 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_578 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_574 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_582 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_583 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_579 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_580 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_581 [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_reg_set [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure mt76_reg_get [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure fops_regval_open [2023-04-03 06:33:10,731 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_ampdu_stat_read [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_ampdu_stat_open [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_eeprom_param_read [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_eeprom_param_open [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_604 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_606 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_605 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_608 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_607 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_622 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_630 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_624 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_620 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_628 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_629 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_625 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_626 [2023-04-03 06:33:10,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_627 [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow___0 [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow___0 [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rates [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_tx [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure trace_mt_tx_status_cleaned [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure q2hwq [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb2q [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_pktid_enc [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_pktid_dec [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_tx_skb_remove_dma_overhead [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_skb_rooms [2023-04-03 06:33:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure mt7601u_push_txwi [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 06:33:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 06:33:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 06:33:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 06:33:12,279 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 06:33:12,289 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 06:33:34,977 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 06:33:50,087 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 06:33:59,449 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 06:33:59,449 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-03 06:33:59,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:33:59 BoogieIcfgContainer [2023-04-03 06:33:59,458 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 06:33:59,459 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 06:33:59,459 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 06:33:59,462 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 06:33:59,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 06:33:00" (1/3) ... [2023-04-03 06:33:59,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cf78e41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:33:59, skipping insertion in model container [2023-04-03 06:33:59,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:33:09" (2/3) ... [2023-04-03 06:33:59,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cf78e41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:33:59, skipping insertion in model container [2023-04-03 06:33:59,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:33:59" (3/3) ... [2023-04-03 06:33:59,463 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--mediatek--mt7601u--mt7601u.ko-entry_point.cil.out.i [2023-04-03 06:33:59,478 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 06:33:59,478 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 06:33:59,600 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 06:33:59,607 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;@4081abe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 06:33:59,610 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 06:33:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand has 7075 states, 3963 states have (on average 1.2715114812011103) internal successors, (5039), 4197 states have internal predecessors, (5039), 2294 states have call successors, (2294), 622 states have call predecessors, (2294), 621 states have return successors, (2255), 2215 states have call predecessors, (2255), 2255 states have call successors, (2255) [2023-04-03 06:33:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-04-03 06:33:59,686 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:33:59,687 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 27, 12, 12, 12, 12, 12, 12, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:33:59,688 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:33:59,691 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:33:59,691 INFO L85 PathProgramCache]: Analyzing trace with hash 456897838, now seen corresponding path program 1 times [2023-04-03 06:33:59,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:33:59,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908014186] [2023-04-03 06:33:59,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:33:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:34:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2023-04-03 06:34:01,274 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:34:01,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908014186] [2023-04-03 06:34:01,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1908014186] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:34:01,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:34:01,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:34:01,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942034276] [2023-04-03 06:34:01,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:34:01,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:34:01,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:34:01,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:34:01,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:34:01,331 INFO L87 Difference]: Start difference. First operand has 7075 states, 3963 states have (on average 1.2715114812011103) internal successors, (5039), 4197 states have internal predecessors, (5039), 2294 states have call successors, (2294), 622 states have call predecessors, (2294), 621 states have return successors, (2255), 2215 states have call predecessors, (2255), 2255 states have call successors, (2255) Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2023-04-03 06:34:07,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:09,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:11,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:13,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:15,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:20,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:22,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:24,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:27,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:29,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:30,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:30,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:34:30,913 INFO L93 Difference]: Finished difference Result 15925 states and 22393 transitions. [2023-04-03 06:34:30,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:34:30,915 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 521 [2023-04-03 06:34:30,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:34:30,998 INFO L225 Difference]: With dead ends: 15925 [2023-04-03 06:34:30,999 INFO L226 Difference]: Without dead ends: 10201 [2023-04-03 06:34:31,038 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:34:31,040 INFO L413 NwaCegarLoop]: 9703 mSDtfsCounter, 6487 mSDsluCounter, 7104 mSDsCounter, 0 mSdLazyCounter, 1467 mSolverCounterSat, 5 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6487 SdHoareTripleChecker+Valid, 16807 SdHoareTripleChecker+Invalid, 1480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1467 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.9s IncrementalHoareTripleChecker+Time [2023-04-03 06:34:31,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6487 Valid, 16807 Invalid, 1480 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1467 Invalid, 8 Unknown, 0 Unchecked, 28.9s Time] [2023-04-03 06:34:31,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10201 states. [2023-04-03 06:34:31,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10201 to 10198. [2023-04-03 06:34:32,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10198 states, 5872 states have (on average 1.2755449591280654) internal successors, (7490), 6166 states have internal predecessors, (7490), 3310 states have call successors, (3310), 1017 states have call predecessors, (3310), 1015 states have return successors, (3311), 3230 states have call predecessors, (3311), 3308 states have call successors, (3311) [2023-04-03 06:34:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10198 states to 10198 states and 14111 transitions. [2023-04-03 06:34:32,065 INFO L78 Accepts]: Start accepts. Automaton has 10198 states and 14111 transitions. Word has length 521 [2023-04-03 06:34:32,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:34:32,067 INFO L495 AbstractCegarLoop]: Abstraction has 10198 states and 14111 transitions. [2023-04-03 06:34:32,068 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2023-04-03 06:34:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 10198 states and 14111 transitions. [2023-04-03 06:34:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1293 [2023-04-03 06:34:32,125 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:34:32,127 INFO L195 NwaCegarLoop]: trace histogram [35, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:34:32,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 06:34:32,128 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:34:32,129 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:34:32,130 INFO L85 PathProgramCache]: Analyzing trace with hash 804657380, now seen corresponding path program 1 times [2023-04-03 06:34:32,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:34:32,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989067724] [2023-04-03 06:34:32,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:32,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:34:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5763 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5763 trivial. 0 not checked. [2023-04-03 06:34:33,655 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:34:33,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989067724] [2023-04-03 06:34:33,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989067724] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:34:33,655 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:34:33,655 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:34:33,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116142818] [2023-04-03 06:34:33,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:34:33,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:34:33,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:34:33,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:34:33,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:34:33,668 INFO L87 Difference]: Start difference. First operand 10198 states and 14111 transitions. Second operand has 3 states, 3 states have (on average 62.666666666666664) internal successors, (188), 3 states have internal predecessors, (188), 3 states have call successors, (85), 2 states have call predecessors, (85), 1 states have return successors, (76), 3 states have call predecessors, (76), 3 states have call successors, (76) [2023-04-03 06:34:39,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:41,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:43,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:45,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:47,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:49,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:56,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:58,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:59,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:01,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:02,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:35:02,644 INFO L93 Difference]: Finished difference Result 25361 states and 35210 transitions. [2023-04-03 06:35:02,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:35:02,645 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 62.666666666666664) internal successors, (188), 3 states have internal predecessors, (188), 3 states have call successors, (85), 2 states have call predecessors, (85), 1 states have return successors, (76), 3 states have call predecessors, (76), 3 states have call successors, (76) Word has length 1292 [2023-04-03 06:35:02,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:35:02,731 INFO L225 Difference]: With dead ends: 25361 [2023-04-03 06:35:02,732 INFO L226 Difference]: Without dead ends: 15191 [2023-04-03 06:35:02,779 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:02,780 INFO L413 NwaCegarLoop]: 10476 mSDtfsCounter, 5241 mSDsluCounter, 7089 mSDsCounter, 0 mSdLazyCounter, 1495 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5241 SdHoareTripleChecker+Valid, 17565 SdHoareTripleChecker+Invalid, 1505 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1495 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.3s IncrementalHoareTripleChecker+Time [2023-04-03 06:35:02,780 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5241 Valid, 17565 Invalid, 1505 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1495 Invalid, 8 Unknown, 0 Unchecked, 28.3s Time] [2023-04-03 06:35:02,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15191 states. [2023-04-03 06:35:03,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15191 to 15172. [2023-04-03 06:35:03,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15172 states, 8917 states have (on average 1.289671414152742) internal successors, (11500), 9380 states have internal predecessors, (11500), 4802 states have call successors, (4802), 1454 states have call predecessors, (4802), 1452 states have return successors, (4803), 4650 states have call predecessors, (4803), 4800 states have call successors, (4803) [2023-04-03 06:35:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15172 states to 15172 states and 21105 transitions. [2023-04-03 06:35:03,372 INFO L78 Accepts]: Start accepts. Automaton has 15172 states and 21105 transitions. Word has length 1292 [2023-04-03 06:35:03,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:35:03,373 INFO L495 AbstractCegarLoop]: Abstraction has 15172 states and 21105 transitions. [2023-04-03 06:35:03,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 62.666666666666664) internal successors, (188), 3 states have internal predecessors, (188), 3 states have call successors, (85), 2 states have call predecessors, (85), 1 states have return successors, (76), 3 states have call predecessors, (76), 3 states have call successors, (76) [2023-04-03 06:35:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 15172 states and 21105 transitions. [2023-04-03 06:35:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2023-04-03 06:35:03,414 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:35:03,416 INFO L195 NwaCegarLoop]: trace histogram [44, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:35:03,416 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 06:35:03,416 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:35:03,416 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:35:03,416 INFO L85 PathProgramCache]: Analyzing trace with hash -1088509191, now seen corresponding path program 1 times [2023-04-03 06:35:03,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:35:03,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054474890] [2023-04-03 06:35:03,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:35:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9019 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 8994 trivial. 0 not checked. [2023-04-03 06:35:05,090 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:35:05,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054474890] [2023-04-03 06:35:05,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2054474890] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:35:05,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:35:05,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:35:05,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432248653] [2023-04-03 06:35:05,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:35:05,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:35:05,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:35:05,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:35:05,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:05,093 INFO L87 Difference]: Start difference. First operand 15172 states and 21105 transitions. Second operand has 3 states, 3 states have (on average 87.0) internal successors, (261), 3 states have internal predecessors, (261), 2 states have call successors, (105), 2 states have call predecessors, (105), 1 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) [2023-04-03 06:35:09,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:11,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:15,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:17,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:18,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:35:18,019 INFO L93 Difference]: Finished difference Result 30316 states and 42180 transitions. [2023-04-03 06:35:18,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:35:18,019 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 87.0) internal successors, (261), 3 states have internal predecessors, (261), 2 states have call successors, (105), 2 states have call predecessors, (105), 1 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) Word has length 1701 [2023-04-03 06:35:18,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:35:18,081 INFO L225 Difference]: With dead ends: 30316 [2023-04-03 06:35:18,081 INFO L226 Difference]: Without dead ends: 15172 [2023-04-03 06:35:18,129 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:18,130 INFO L413 NwaCegarLoop]: 7129 mSDtfsCounter, 7723 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 597 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7723 SdHoareTripleChecker+Valid, 7130 SdHoareTripleChecker+Invalid, 600 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 597 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2023-04-03 06:35:18,131 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7723 Valid, 7130 Invalid, 600 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 597 Invalid, 2 Unknown, 0 Unchecked, 12.3s Time] [2023-04-03 06:35:18,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15172 states. [2023-04-03 06:35:18,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15172 to 15172. [2023-04-03 06:35:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15172 states, 8917 states have (on average 1.2894471234720197) internal successors, (11498), 9380 states have internal predecessors, (11498), 4802 states have call successors, (4802), 1454 states have call predecessors, (4802), 1452 states have return successors, (4803), 4650 states have call predecessors, (4803), 4800 states have call successors, (4803) [2023-04-03 06:35:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15172 states to 15172 states and 21103 transitions. [2023-04-03 06:35:18,730 INFO L78 Accepts]: Start accepts. Automaton has 15172 states and 21103 transitions. Word has length 1701 [2023-04-03 06:35:18,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:35:18,731 INFO L495 AbstractCegarLoop]: Abstraction has 15172 states and 21103 transitions. [2023-04-03 06:35:18,731 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 87.0) internal successors, (261), 3 states have internal predecessors, (261), 2 states have call successors, (105), 2 states have call predecessors, (105), 1 states have return successors, (96), 2 states have call predecessors, (96), 2 states have call successors, (96) [2023-04-03 06:35:18,731 INFO L276 IsEmpty]: Start isEmpty. Operand 15172 states and 21103 transitions. [2023-04-03 06:35:18,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1689 [2023-04-03 06:35:18,864 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:35:18,865 INFO L195 NwaCegarLoop]: trace histogram [35, 24, 24, 24, 24, 24, 24, 24, 24, 24, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:35:18,865 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 06:35:18,865 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:35:18,865 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:35:18,866 INFO L85 PathProgramCache]: Analyzing trace with hash 2080217872, now seen corresponding path program 1 times [2023-04-03 06:35:18,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:35:18,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583206285] [2023-04-03 06:35:18,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:35:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:20,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8548 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 8523 trivial. 0 not checked. [2023-04-03 06:35:20,959 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:35:20,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583206285] [2023-04-03 06:35:20,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583206285] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:35:20,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:35:20,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:35:20,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093054511] [2023-04-03 06:35:20,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:35:20,961 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:35:20,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:35:20,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:35:20,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:20,962 INFO L87 Difference]: Start difference. First operand 15172 states and 21103 transitions. Second operand has 3 states, 3 states have (on average 95.0) internal successors, (285), 3 states have internal predecessors, (285), 3 states have call successors, (131), 2 states have call predecessors, (131), 2 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) [2023-04-03 06:35:26,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:28,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:31,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:33,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:35,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:37,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:40,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:42,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:46,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:48,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:50,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:52,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:53,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:55,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:56,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:35:56,997 INFO L93 Difference]: Finished difference Result 39540 states and 55067 transitions. [2023-04-03 06:35:56,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:35:56,998 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 95.0) internal successors, (285), 3 states have internal predecessors, (285), 3 states have call successors, (131), 2 states have call predecessors, (131), 2 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) Word has length 1688 [2023-04-03 06:35:57,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:35:57,137 INFO L225 Difference]: With dead ends: 39540 [2023-04-03 06:35:57,138 INFO L226 Difference]: Without dead ends: 24396 [2023-04-03 06:35:57,188 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:57,189 INFO L413 NwaCegarLoop]: 13314 mSDtfsCounter, 7531 mSDsluCounter, 6646 mSDsCounter, 0 mSdLazyCounter, 1612 mSolverCounterSat, 9 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7531 SdHoareTripleChecker+Valid, 19960 SdHoareTripleChecker+Invalid, 1633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1612 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.1s IncrementalHoareTripleChecker+Time [2023-04-03 06:35:57,190 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7531 Valid, 19960 Invalid, 1633 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1612 Invalid, 12 Unknown, 0 Unchecked, 35.1s Time] [2023-04-03 06:35:57,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24396 states. [2023-04-03 06:35:58,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24396 to 24377. [2023-04-03 06:35:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24377 states, 14280 states have (on average 1.2897058823529413) internal successors, (18417), 15033 states have internal predecessors, (18417), 7770 states have call successors, (7770), 2328 states have call predecessors, (7770), 2326 states have return successors, (7771), 7540 states have call predecessors, (7771), 7768 states have call successors, (7771) [2023-04-03 06:35:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24377 states to 24377 states and 33958 transitions. [2023-04-03 06:35:58,118 INFO L78 Accepts]: Start accepts. Automaton has 24377 states and 33958 transitions. Word has length 1688 [2023-04-03 06:35:58,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:35:58,121 INFO L495 AbstractCegarLoop]: Abstraction has 24377 states and 33958 transitions. [2023-04-03 06:35:58,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 95.0) internal successors, (285), 3 states have internal predecessors, (285), 3 states have call successors, (131), 2 states have call predecessors, (131), 2 states have return successors, (122), 3 states have call predecessors, (122), 3 states have call successors, (122) [2023-04-03 06:35:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 24377 states and 33958 transitions. [2023-04-03 06:35:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2023-04-03 06:35:58,164 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:35:58,165 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 51, 51, 51, 51, 51, 51, 12, 12, 12, 12, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:35:58,165 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 06:35:58,165 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:35:58,165 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:35:58,165 INFO L85 PathProgramCache]: Analyzing trace with hash 832754845, now seen corresponding path program 1 times [2023-04-03 06:35:58,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:35:58,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137994850] [2023-04-03 06:35:58,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:35:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 13271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13271 trivial. 0 not checked. [2023-04-03 06:35:59,584 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:35:59,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137994850] [2023-04-03 06:35:59,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137994850] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:35:59,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:35:59,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:35:59,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381816539] [2023-04-03 06:35:59,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:35:59,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:35:59,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:35:59,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:35:59,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:59,586 INFO L87 Difference]: Start difference. First operand 24377 states and 33958 transitions. Second operand has 3 states, 3 states have (on average 77.33333333333333) internal successors, (232), 3 states have internal predecessors, (232), 2 states have call successors, (115), 2 states have call predecessors, (115), 1 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) [2023-04-03 06:36:05,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:07,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:09,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:11,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:15,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:17,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:20,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:21,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:36:21,748 INFO L93 Difference]: Finished difference Result 48834 states and 68069 transitions. [2023-04-03 06:36:21,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:36:21,749 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 77.33333333333333) internal successors, (232), 3 states have internal predecessors, (232), 2 states have call successors, (115), 2 states have call predecessors, (115), 1 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) Word has length 1009 [2023-04-03 06:36:21,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:36:21,830 INFO L225 Difference]: With dead ends: 48834 [2023-04-03 06:36:21,830 INFO L226 Difference]: Without dead ends: 24485 [2023-04-03 06:36:21,900 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:36:21,902 INFO L413 NwaCegarLoop]: 7132 mSDtfsCounter, 17 mSDsluCounter, 7125 mSDsCounter, 0 mSdLazyCounter, 1191 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 14257 SdHoareTripleChecker+Invalid, 1199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1191 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2023-04-03 06:36:21,902 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 14257 Invalid, 1199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1191 Invalid, 7 Unknown, 0 Unchecked, 21.4s Time] [2023-04-03 06:36:21,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24485 states. [2023-04-03 06:36:22,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24485 to 24476. [2023-04-03 06:36:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24476 states, 14343 states have (on average 1.2898975109809663) internal successors, (18501), 15099 states have internal predecessors, (18501), 7806 states have call successors, (7806), 2328 states have call predecessors, (7806), 2326 states have return successors, (7807), 7576 states have call predecessors, (7807), 7804 states have call successors, (7807) [2023-04-03 06:36:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24476 states to 24476 states and 34114 transitions. [2023-04-03 06:36:22,904 INFO L78 Accepts]: Start accepts. Automaton has 24476 states and 34114 transitions. Word has length 1009 [2023-04-03 06:36:22,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:36:22,905 INFO L495 AbstractCegarLoop]: Abstraction has 24476 states and 34114 transitions. [2023-04-03 06:36:22,906 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 77.33333333333333) internal successors, (232), 3 states have internal predecessors, (232), 2 states have call successors, (115), 2 states have call predecessors, (115), 1 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) [2023-04-03 06:36:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 24476 states and 34114 transitions. [2023-04-03 06:36:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1030 [2023-04-03 06:36:22,945 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:36:22,945 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 51, 51, 51, 51, 51, 51, 12, 12, 12, 12, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:36:22,945 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 06:36:22,945 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:36:22,946 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:36:22,946 INFO L85 PathProgramCache]: Analyzing trace with hash -244032939, now seen corresponding path program 1 times [2023-04-03 06:36:22,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:36:22,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76198255] [2023-04-03 06:36:22,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:36:22,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:36:23,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:36:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 13275 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 13243 trivial. 0 not checked. [2023-04-03 06:36:25,395 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:36:25,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76198255] [2023-04-03 06:36:25,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76198255] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:36:25,395 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:36:25,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:36:25,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50635010] [2023-04-03 06:36:25,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:36:25,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:36:25,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:36:25,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:36:25,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:36:25,397 INFO L87 Difference]: Start difference. First operand 24476 states and 34114 transitions. Second operand has 3 states, 3 states have (on average 83.66666666666667) internal successors, (251), 3 states have internal predecessors, (251), 3 states have call successors, (122), 3 states have call predecessors, (122), 2 states have return successors, (113), 3 states have call predecessors, (113), 3 states have call successors, (113) [2023-04-03 06:36:32,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:34,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:37,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:39,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:41,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:43,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:47,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:49,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:51,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:53,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:55,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:57,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:59,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-04-03 06:36:59,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:36:59,152 INFO L93 Difference]: Finished difference Result 62631 states and 87359 transitions. [2023-04-03 06:36:59,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:36:59,153 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 83.66666666666667) internal successors, (251), 3 states have internal predecessors, (251), 3 states have call successors, (122), 3 states have call predecessors, (122), 2 states have return successors, (113), 3 states have call predecessors, (113), 3 states have call successors, (113) Word has length 1029 [2023-04-03 06:36:59,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:36:59,347 INFO L225 Difference]: With dead ends: 62631 [2023-04-03 06:36:59,347 INFO L226 Difference]: Without dead ends: 38183 [2023-04-03 06:36:59,433 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:36:59,434 INFO L413 NwaCegarLoop]: 10897 mSDtfsCounter, 7335 mSDsluCounter, 6961 mSDsCounter, 0 mSdLazyCounter, 1596 mSolverCounterSat, 68 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7335 SdHoareTripleChecker+Valid, 17858 SdHoareTripleChecker+Invalid, 1674 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 1596 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.6s IncrementalHoareTripleChecker+Time [2023-04-03 06:36:59,435 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7335 Valid, 17858 Invalid, 1674 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 1596 Invalid, 10 Unknown, 0 Unchecked, 32.6s Time] [2023-04-03 06:36:59,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38183 states. [2023-04-03 06:37:00,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38183 to 38162. [2023-04-03 06:37:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38162 states, 22358 states have (on average 1.2868771804275874) internal successors, (28772), 23564 states have internal predecessors, (28772), 12177 states have call successors, (12177), 3629 states have call predecessors, (12177), 3626 states have return successors, (12191), 11825 states have call predecessors, (12191), 12175 states have call successors, (12191) [2023-04-03 06:37:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38162 states to 38162 states and 53140 transitions. [2023-04-03 06:37:01,018 INFO L78 Accepts]: Start accepts. Automaton has 38162 states and 53140 transitions. Word has length 1029 [2023-04-03 06:37:01,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:37:01,020 INFO L495 AbstractCegarLoop]: Abstraction has 38162 states and 53140 transitions. [2023-04-03 06:37:01,020 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 83.66666666666667) internal successors, (251), 3 states have internal predecessors, (251), 3 states have call successors, (122), 3 states have call predecessors, (122), 2 states have return successors, (113), 3 states have call predecessors, (113), 3 states have call successors, (113) [2023-04-03 06:37:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 38162 states and 53140 transitions. [2023-04-03 06:37:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2023-04-03 06:37:01,071 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:37:01,072 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 51, 51, 51, 51, 51, 51, 12, 12, 12, 12, 12, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:37:01,072 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 06:37:01,072 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:37:01,072 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:37:01,072 INFO L85 PathProgramCache]: Analyzing trace with hash -1423240103, now seen corresponding path program 1 times [2023-04-03 06:37:01,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:37:01,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230777012] [2023-04-03 06:37:01,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:37:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:37:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:37:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13275 trivial. 0 not checked. [2023-04-03 06:37:03,432 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:37:03,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230777012] [2023-04-03 06:37:03,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1230777012] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:37:03,432 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:37:03,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:37:03,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798164369] [2023-04-03 06:37:03,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:37:03,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:37:03,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:37:03,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:37:03,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:37:03,434 INFO L87 Difference]: Start difference. First operand 38162 states and 53140 transitions. Second operand has 3 states, 3 states have (on average 78.33333333333333) internal successors, (235), 3 states have internal predecessors, (235), 2 states have call successors, (122), 2 states have call predecessors, (122), 1 states have return successors, (113), 1 states have call predecessors, (113), 1 states have call successors, (113)