/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 EqDomain -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 14:31:35,662 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 14:31:35,664 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 14:31:35,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 14:31:35,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 14:31:35,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 14:31:35,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 14:31:35,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 14:31:35,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 14:31:35,717 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 14:31:35,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 14:31:35,721 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 14:31:35,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 14:31:35,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 14:31:35,724 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 14:31:35,725 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 14:31:35,725 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 14:31:35,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 14:31:35,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 14:31:35,732 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 14:31:35,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 14:31:35,735 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 14:31:35,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 14:31:35,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 14:31:35,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 14:31:35,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 14:31:35,749 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 14:31:35,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 14:31:35,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 14:31:35,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 14:31:35,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 14:31:35,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 14:31:35,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 14:31:35,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 14:31:35,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 14:31:35,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 14:31:35,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 14:31:35,755 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 14:31:35,755 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 14:31:35,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 14:31:35,756 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 14:31:35,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 14:31:35,787 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 14:31:35,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 14:31:35,788 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 14:31:35,788 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 14:31:35,789 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 14:31:35,789 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 14:31:35,789 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 14:31:35,789 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 14:31:35,790 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 14:31:35,790 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 14:31:35,790 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 14:31:35,791 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 14:31:35,791 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 14:31:35,791 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 14:31:35,791 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 14:31:35,791 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 14:31:35,791 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 14:31:35,792 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 14:31:35,792 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 14:31:35,792 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 14:31:35,792 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 14:31:35,793 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 14:31:35,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 14:31:35,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 14:31:35,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 14:31:35,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 14:31:35,794 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 14:31:35,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 14:31:35,794 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 14:31:35,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 14:31:35,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 14:31:35,794 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 14:31:35,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:31:35,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 14:31:35,795 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 14:31:35,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 14:31:35,795 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 14:31:35,795 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 14:31:35,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 14:31:35,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 14:31:35,796 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 14:31:35,796 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 14:31:36,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 14:31:36,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 14:31:36,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 14:31:36,062 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 14:31:36,063 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 14:31:36,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-04-01 14:31:37,365 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 14:31:37,956 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 14:31:37,957 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-04-01 14:31:38,017 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef16431f9/ef26232d732e4ce48ac48df911b16ce1/FLAGdae0128f0 [2023-04-01 14:31:38,034 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef16431f9/ef26232d732e4ce48ac48df911b16ce1 [2023-04-01 14:31:38,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 14:31:38,038 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 14:31:38,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 14:31:38,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 14:31:38,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 14:31:38,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:31:38" (1/1) ... [2023-04-01 14:31:38,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a47c966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:38, skipping insertion in model container [2023-04-01 14:31:38,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:31:38" (1/1) ... [2023-04-01 14:31:38,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 14:31:38,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 14:31:41,403 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2023-04-01 14:31:41,410 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2023-04-01 14:31:41,410 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2023-04-01 14:31:41,411 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2023-04-01 14:31:41,450 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:31:41,488 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 14:31:41,913 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[408905,408918] [2023-04-01 14:31:41,913 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409071,409084] [2023-04-01 14:31:41,914 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409235,409248] [2023-04-01 14:31:41,914 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i[409400,409413] [2023-04-01 14:31:41,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:31:42,026 INFO L208 MainTranslator]: Completed translation [2023-04-01 14:31:42,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42 WrapperNode [2023-04-01 14:31:42,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 14:31:42,028 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 14:31:42,028 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 14:31:42,028 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 14:31:42,038 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,122 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,300 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,362 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 14:31:42,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 14:31:42,436 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 14:31:42,436 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 14:31:42,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (1/1) ... [2023-04-01 14:31:42,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:31:42,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 14:31:42,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 14:31:42,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 14:31:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 14:31:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 14:31:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 14:31:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 14:31:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 14:31:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~int [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 14:31:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-01 14:31:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-01 14:31:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-01 14:31:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 14:31:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-04-01 14:31:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-01 14:31:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 14:31:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 14:31:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 14:31:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-01 14:31:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 14:31:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 14:31:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 14:31:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 14:31:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ATH10K_SKB_CB [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure host_interest_item_address [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_priv [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_read32 [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_reg_write32 [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_write32 [2023-04-01 14:31:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_read32 [2023-04-01 14:31:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_soc_read32 [2023-04-01 14:31:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake [2023-04-01 14:31:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_sleep [2023-04-01 14:31:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_irq_pending [2023-04-01 14:31:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-04-01 14:31:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_enable_legacy_irq [2023-04-01 14:31:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_early_irq_handler [2023-04-01 14:31:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_early_irq [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_early_irq [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_mem [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_read_access [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_mem [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_diag_write_access [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_target_is_awake [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_wake [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_do_pci_sleep [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_compl [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_send_done [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_recv_data [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_send_head [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_free_queue_number [2023-04-01 14:31:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_dump_area [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_send_complete_check [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_set_callbacks [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_alloc_compl [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_setup_ce_irq [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_kill_tasklet [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_stop_ce [2023-04-01 14:31:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_cleanup_ce [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_process_ce [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_map_service_to_pipe [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_get_default_pipe [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx_pipe [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_post_rx [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_start [2023-04-01 14:31:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_rx_pipe_cleanup [2023-04-01 14:31:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_tx_pipe_cleanup [2023-04-01 14:31:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_buffer_cleanup [2023-04-01 14:31:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_deinit [2023-04-01 14:31:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_stop [2023-04-01 14:31:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_exchange_bmi_msg [2023-04-01 14:31:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_bmi_send_done [2023-04-01 14:31:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_bmi_recv_data [2023-04-01 14:31:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_bmi_wait [2023-04-01 14:31:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wake_target_cpu [2023-04-01 14:31:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init_config [2023-04-01 14:31:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_init [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_fw_interrupt_handler [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_up [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_power_down [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_suspend [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_hif_resume [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_ce_tasklet [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_msi_err_tasklet [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_per_engine_handler [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_msi_fw_handler [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_interrupt_handler [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_early_irq_tasklet [2023-04-01 14:31:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_tasklet [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq_msix [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq_msi [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq_legacy [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_request_irq [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_free_irq [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init_irq_tasklets [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init_irq [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq_legacy [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_deinit_irq [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_wait_for_target_init [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_device_reset [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_dump_features [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_probe [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_remove [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_init [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_pci_exit [2023-04-01 14:31:42,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ath10k_pci_init_13_9 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_24 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_27 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_30 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_33 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_34 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_35 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_38 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_41 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_5_9 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_probe_5_16 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_release_5_2 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_resume_5_5 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_suspend_5_7 [2023-04-01 14:31:42,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_base_instance_7_13_4 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_8_2 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_base_instance_7_13_5 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_3_5 [2023-04-01 14:31:42,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_3_3 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2023-04-01 14:31:42,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_ath10k_hif_ops_base_instance_5 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_10 [2023-04-01 14:31:42,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_19 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_11 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_12 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_15 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_18 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_21 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_22 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_24 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_25 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-04-01 14:31:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_base_address [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_write_index_set [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_write_index_get [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_write_index_set [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_write_index_get [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_read_index_get [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_base_addr_set [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_size_set [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_dmax_set [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_byte_swap_set [2023-04-01 14:31:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_byte_swap_set [2023-04-01 14:31:42,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_read_index_get [2023-04-01 14:31:42,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_base_addr_set [2023-04-01 14:31:42,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_size_set [2023-04-01 14:31:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_highmark_set [2023-04-01 14:31:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_src_ring_lowmark_set [2023-04-01 14:31:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_highmark_set [2023-04-01 14:31:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_dest_ring_lowmark_set [2023-04-01 14:31:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_inter_enable [2023-04-01 14:31:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_copy_complete_intr_disable [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_watermark_intr_disable [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_error_intr_disable [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_engine_int_status_clear [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send_nolock [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_num_free_src_entries [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_buf_enqueue [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next_nolock [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_recv_next [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_revoke_recv_next [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next_nolock [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_cancel_send_next [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_completed_send_next [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_service_any [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_per_engine_handler_adjust [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_disable_interrupts [2023-04-01 14:31:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_send_cb_register [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_recv_cb_register [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init_src_ring [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init_dest_ring [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init_state [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_init [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_ce_deinit [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 14:31:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 14:31:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 14:31:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1071 [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1073 [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_69 [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_858 [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 14:31:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_create [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_destroy [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_register [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_core_unregister [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_dbg_dump [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_err [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_info [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ath10k_warn [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure completion_done [2023-04-01 14:31:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 14:31:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_assign_resource [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 14:31:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 14:31:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 14:31:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 14:31:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 14:31:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 14:31:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_11 [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_12 [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-04-01 14:31:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_assign_resource [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_24 [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_25 [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 14:31:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 14:31:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 14:31:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 14:31:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-01 14:31:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-01 14:31:42,555 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-01 14:31:42,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_15 [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_18 [2023-04-01 14:31:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_21 [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_22 [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 14:31:42,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_69 [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ATH10K_SKB_CB [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure host_interest_item_address [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_create [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_destroy [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_register [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_core_unregister [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_info [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_err [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_warn [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg [2023-04-01 14:31:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_dbg_dump [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send_cb_register [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_num_free_src_entries [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_buf_enqueue [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_recv_cb_register [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_revoke_recv_next [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_cancel_send_next [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_deinit [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service_any [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_service [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_disable_interrupts [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_priv [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_read32 [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_reg_write32 [2023-04-01 14:31:42,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_write32 [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_read32 [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_soc_read32 [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_wake [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_do_pci_sleep [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_sleep [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_access [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_process_ce [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_post_rx_pipe [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_rx_pipe_cleanup [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_stop_ce [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_device_reset [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wait_for_target_init [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init_irq [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq [2023-04-01 14:31:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_irq [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_bmi_wait [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_cleanup_ce [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_irq_pending [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_disable_and_clear_legacy_irq [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_enable_legacy_irq [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_early_irq_handler [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_early_irq [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_free_early_irq [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_read_mem [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_mem [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_diag_write_access [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_target_is_awake [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_compl [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_send_done [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_recv_data [2023-04-01 14:31:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_send_head [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_free_queue_number [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_858 [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_dump_area [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_send_complete_check [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_set_callbacks [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_alloc_compl [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_setup_ce_irq [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_kill_tasklet [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~int [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_map_service_to_pipe [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_get_default_pipe [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_start [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_tx_pipe_cleanup [2023-04-01 14:31:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_buffer_cleanup [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_deinit [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_stop [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_exchange_bmi_msg [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_bmi_send_done [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_bmi_recv_data [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_wake_target_cpu [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init_config [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_init [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_fw_interrupt_handler [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_up [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_power_down [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_suspend [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_hif_resume [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_ce_tasklet [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_msi_err_tasklet [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_per_engine_handler [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_msi_fw_handler [2023-04-01 14:31:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_interrupt_handler [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_early_irq_tasklet [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_tasklet [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq_msix [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq_msi [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_request_irq_legacy [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init_irq_tasklets [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_deinit_irq_legacy [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_dump_features [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_probe [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_remove [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_init [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_pci_exit [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ath10k_pci_exit_13_2 [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ath10k_pci_init_13_9 [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 14:31:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_24 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_27 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_30 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_33 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_34 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_35 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_38 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_41 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_5_9 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_probe_5_16 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_release_5_2 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_resume_5_5 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_suspend_5_7 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_base_instance_7_13_4 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-01 14:31:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_8_2 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_base_instance_7_13_5 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_3_5 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_3_3 [2023-04-01 14:31:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_ath10k_hif_ops_base_instance_5 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 14:31:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_10 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_19 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-01 14:31:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_base_address [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_write_index_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_write_index_get [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_write_index_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_write_index_get [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_read_index_get [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_base_addr_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_size_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_dmax_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_byte_swap_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_byte_swap_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_read_index_get [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_base_addr_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_size_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_highmark_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_src_ring_lowmark_set [2023-04-01 14:31:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_highmark_set [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_dest_ring_lowmark_set [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_inter_enable [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_copy_complete_intr_disable [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_watermark_intr_disable [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_error_intr_disable [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_engine_int_status_clear [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_send_nolock [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_recv_next_nolock [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_completed_send_next_nolock [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_per_engine_handler_adjust [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init_src_ring [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init_dest_ring [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath10k_ce_init_state [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1071 [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1073 [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 14:31:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 14:31:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 14:31:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 14:31:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 14:31:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 14:31:43,794 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 14:31:43,805 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 14:31:46,294 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 14:31:46,857 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 14:31:52,773 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 14:31:54,733 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 14:31:54,733 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-01 14:31:54,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:31:54 BoogieIcfgContainer [2023-04-01 14:31:54,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 14:31:54,744 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 14:31:54,744 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 14:31:54,747 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 14:31:54,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:31:38" (1/3) ... [2023-04-01 14:31:54,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce9749d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:31:54, skipping insertion in model container [2023-04-01 14:31:54,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:31:42" (2/3) ... [2023-04-01 14:31:54,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce9749d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:31:54, skipping insertion in model container [2023-04-01 14:31:54,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:31:54" (3/3) ... [2023-04-01 14:31:54,749 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ath-ath10k-ath10k_pci.cil.i [2023-04-01 14:31:54,766 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 14:31:54,767 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-01 14:31:54,879 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 14:31:54,887 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;@5f629ce6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 14:31:54,887 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-01 14:31:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand has 3214 states, 1758 states have (on average 1.233788395904437) internal successors, (2169), 1850 states have internal predecessors, (2169), 1074 states have call successors, (1074), 364 states have call predecessors, (1074), 362 states have return successors, (1061), 1033 states have call predecessors, (1061), 1061 states have call successors, (1061) [2023-04-01 14:31:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-04-01 14:31:54,935 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:31:54,935 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 14:31:54,936 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 14:31:54,940 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:31:54,940 INFO L85 PathProgramCache]: Analyzing trace with hash 87782839, now seen corresponding path program 1 times [2023-04-01 14:31:54,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:31:54,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94629905] [2023-04-01 14:31:54,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:31:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:31:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:31:56,028 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-04-01 14:31:56,028 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:31:56,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94629905] [2023-04-01 14:31:56,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94629905] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:31:56,029 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:31:56,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 14:31:56,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189214163] [2023-04-01 14:31:56,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:31:56,040 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 14:31:56,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:31:56,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 14:31:56,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 14:31:56,081 INFO L87 Difference]: Start difference. First operand has 3214 states, 1758 states have (on average 1.233788395904437) internal successors, (2169), 1850 states have internal predecessors, (2169), 1074 states have call successors, (1074), 364 states have call predecessors, (1074), 362 states have return successors, (1061), 1033 states have call predecessors, (1061), 1061 states have call successors, (1061) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 14:31:58,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:32:02,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:32:02,536 INFO L93 Difference]: Finished difference Result 8830 states and 11945 transitions. [2023-04-01 14:32:02,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 14:32:02,538 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 186 [2023-04-01 14:32:02,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:32:02,611 INFO L225 Difference]: With dead ends: 8830 [2023-04-01 14:32:02,611 INFO L226 Difference]: Without dead ends: 5833 [2023-04-01 14:32:02,638 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 [2023-04-01 14:32:02,642 INFO L413 NwaCegarLoop]: 3684 mSDtfsCounter, 3878 mSDsluCounter, 3603 mSDsCounter, 0 mSdLazyCounter, 745 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3878 SdHoareTripleChecker+Valid, 7287 SdHoareTripleChecker+Invalid, 753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 745 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2023-04-01 14:32:02,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3878 Valid, 7287 Invalid, 753 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 745 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2023-04-01 14:32:02,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5833 states. [2023-04-01 14:32:02,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5833 to 5833. [2023-04-01 14:32:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5833 states, 3201 states have (on average 1.2299281474539205) internal successors, (3937), 3334 states have internal predecessors, (3937), 1948 states have call successors, (1948), 686 states have call predecessors, (1948), 683 states have return successors, (1943), 1905 states have call predecessors, (1943), 1943 states have call successors, (1943) [2023-04-01 14:32:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 5833 states and 7828 transitions. [2023-04-01 14:32:03,053 INFO L78 Accepts]: Start accepts. Automaton has 5833 states and 7828 transitions. Word has length 186 [2023-04-01 14:32:03,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:32:03,057 INFO L495 AbstractCegarLoop]: Abstraction has 5833 states and 7828 transitions. [2023-04-01 14:32:03,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2023-04-01 14:32:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 5833 states and 7828 transitions. [2023-04-01 14:32:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2023-04-01 14:32:03,073 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:32:03,073 INFO L195 NwaCegarLoop]: trace histogram [19, 15, 15, 15, 15, 15, 15, 4, 4, 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] [2023-04-01 14:32:03,074 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 14:32:03,074 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 14:32:03,075 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:32:03,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1028064268, now seen corresponding path program 1 times [2023-04-01 14:32:03,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:32:03,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664886678] [2023-04-01 14:32:03,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:32:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:32:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:32:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2023-04-01 14:32:04,215 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:32:04,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664886678] [2023-04-01 14:32:04,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664886678] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:32:04,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:32:04,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:32:04,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816053509] [2023-04-01 14:32:04,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:32:04,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:32:04,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:32:04,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:32:04,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:32:04,224 INFO L87 Difference]: Start difference. First operand 5833 states and 7828 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2023-04-01 14:32:07,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:32:10,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:32:10,464 INFO L93 Difference]: Finished difference Result 5839 states and 7833 transitions. [2023-04-01 14:32:10,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 14:32:10,465 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 256 [2023-04-01 14:32:10,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:32:10,507 INFO L225 Difference]: With dead ends: 5839 [2023-04-01 14:32:10,507 INFO L226 Difference]: Without dead ends: 5837 [2023-04-01 14:32:10,513 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 14:32:10,514 INFO L413 NwaCegarLoop]: 3647 mSDtfsCounter, 4000 mSDsluCounter, 7291 mSDsCounter, 0 mSdLazyCounter, 1099 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4002 SdHoareTripleChecker+Valid, 10938 SdHoareTripleChecker+Invalid, 1101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2023-04-01 14:32:10,514 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4002 Valid, 10938 Invalid, 1101 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1099 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2023-04-01 14:32:10,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5837 states. [2023-04-01 14:32:10,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5837 to 5837. [2023-04-01 14:32:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5837 states, 3204 states have (on average 1.229712858926342) internal successors, (3940), 3337 states have internal predecessors, (3940), 1948 states have call successors, (1948), 687 states have call predecessors, (1948), 684 states have return successors, (1943), 1905 states have call predecessors, (1943), 1943 states have call successors, (1943) [2023-04-01 14:32:10,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 5837 states and 7831 transitions. [2023-04-01 14:32:10,903 INFO L78 Accepts]: Start accepts. Automaton has 5837 states and 7831 transitions. Word has length 256 [2023-04-01 14:32:10,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:32:10,906 INFO L495 AbstractCegarLoop]: Abstraction has 5837 states and 7831 transitions. [2023-04-01 14:32:10,907 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (39), 3 states have call predecessors, (39), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2023-04-01 14:32:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 5837 states and 7831 transitions. [2023-04-01 14:32:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2023-04-01 14:32:10,919 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:32:10,920 INFO L195 NwaCegarLoop]: trace histogram [19, 15, 15, 15, 15, 15, 15, 4, 4, 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] [2023-04-01 14:32:10,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 14:32:10,920 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 14:32:10,921 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:32:10,921 INFO L85 PathProgramCache]: Analyzing trace with hash -1691614875, now seen corresponding path program 1 times [2023-04-01 14:32:10,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:32:10,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266026842] [2023-04-01 14:32:10,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:32:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:32:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:32:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2023-04-01 14:32:11,767 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:32:11,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266026842] [2023-04-01 14:32:11,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266026842] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:32:11,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:32:11,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:32:11,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513792155] [2023-04-01 14:32:11,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:32:11,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:32:11,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:32:11,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:32:11,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:32:11,772 INFO L87 Difference]: Start difference. First operand 5837 states and 7831 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (40), 3 states have call predecessors, (40), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2023-04-01 14:32:16,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:32:16,296 INFO L93 Difference]: Finished difference Result 5843 states and 7836 transitions. [2023-04-01 14:32:16,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 14:32:16,297 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (40), 3 states have call predecessors, (40), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 261 [2023-04-01 14:32:16,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:32:16,335 INFO L225 Difference]: With dead ends: 5843 [2023-04-01 14:32:16,335 INFO L226 Difference]: Without dead ends: 5839 [2023-04-01 14:32:16,342 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 14:32:16,343 INFO L413 NwaCegarLoop]: 3650 mSDtfsCounter, 3995 mSDsluCounter, 7291 mSDsCounter, 0 mSdLazyCounter, 1099 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3996 SdHoareTripleChecker+Valid, 10941 SdHoareTripleChecker+Invalid, 1101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1099 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-04-01 14:32:16,343 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3996 Valid, 10941 Invalid, 1101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1099 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-04-01 14:32:16,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5839 states. [2023-04-01 14:32:16,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5839 to 5839. [2023-04-01 14:32:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5839 states, 3206 states have (on average 1.2292576419213974) internal successors, (3941), 3338 states have internal predecessors, (3941), 1948 states have call successors, (1948), 688 states have call predecessors, (1948), 684 states have return successors, (1943), 1905 states have call predecessors, (1943), 1943 states have call successors, (1943) [2023-04-01 14:32:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5839 states to 5839 states and 7832 transitions. [2023-04-01 14:32:16,664 INFO L78 Accepts]: Start accepts. Automaton has 5839 states and 7832 transitions. Word has length 261 [2023-04-01 14:32:16,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:32:16,665 INFO L495 AbstractCegarLoop]: Abstraction has 5839 states and 7832 transitions. [2023-04-01 14:32:16,665 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (40), 3 states have call predecessors, (40), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2023-04-01 14:32:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 5839 states and 7832 transitions. [2023-04-01 14:32:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-04-01 14:32:16,676 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:32:16,676 INFO L195 NwaCegarLoop]: trace histogram [19, 15, 15, 15, 15, 15, 15, 4, 4, 3, 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] [2023-04-01 14:32:16,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 14:32:16,676 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-01 14:32:16,677 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:32:16,678 INFO L85 PathProgramCache]: Analyzing trace with hash -1646687380, now seen corresponding path program 1 times [2023-04-01 14:32:16,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:32:16,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806984072] [2023-04-01 14:32:16,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:32:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:32:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:32:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 998 trivial. 0 not checked. [2023-04-01 14:32:17,425 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:32:17,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806984072] [2023-04-01 14:32:17,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806984072] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:32:17,425 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:32:17,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:32:17,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166411621] [2023-04-01 14:32:17,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:32:17,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:32:17,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:32:17,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:32:17,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:32:17,427 INFO L87 Difference]: Start difference. First operand 5839 states and 7832 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (41), 3 states have call predecessors, (41), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2023-04-01 14:32:20,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:32:23,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:32:23,283 INFO L93 Difference]: Finished difference Result 5839 states and 7832 transitions. [2023-04-01 14:32:23,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 14:32:23,283 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (41), 3 states have call predecessors, (41), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 266 [2023-04-01 14:32:23,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:32:23,284 INFO L225 Difference]: With dead ends: 5839 [2023-04-01 14:32:23,285 INFO L226 Difference]: Without dead ends: 0 [2023-04-01 14:32:23,308 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 14:32:23,309 INFO L413 NwaCegarLoop]: 3648 mSDtfsCounter, 3991 mSDsluCounter, 7290 mSDsCounter, 0 mSdLazyCounter, 1094 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3991 SdHoareTripleChecker+Valid, 10938 SdHoareTripleChecker+Invalid, 1096 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1094 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-04-01 14:32:23,309 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3991 Valid, 10938 Invalid, 1096 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1094 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2023-04-01 14:32:23,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-04-01 14:32:23,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-04-01 14:32:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-04-01 14:32:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-04-01 14:32:23,312 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 266 [2023-04-01 14:32:23,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:32:23,312 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-04-01 14:32:23,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (41), 3 states have call predecessors, (41), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2023-04-01 14:32:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-04-01 14:32:23,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-04-01 14:32:23,315 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2023-04-01 14:32:23,316 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2023-04-01 14:32:23,316 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2023-04-01 14:32:23,316 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2023-04-01 14:32:23,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-01 14:32:23,318 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.