/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 07:56:52,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 07:56:52,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 07:56:52,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 07:56:52,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 07:56:52,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 07:56:52,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 07:56:52,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 07:56:52,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 07:56:52,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 07:56:52,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 07:56:52,781 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 07:56:52,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 07:56:52,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 07:56:52,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 07:56:52,786 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 07:56:52,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 07:56:52,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 07:56:52,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 07:56:52,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 07:56:52,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 07:56:52,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 07:56:52,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 07:56:52,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 07:56:52,802 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 07:56:52,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 07:56:52,803 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 07:56:52,804 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 07:56:52,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 07:56:52,805 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 07:56:52,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 07:56:52,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 07:56:52,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 07:56:52,807 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 07:56:52,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 07:56:52,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 07:56:52,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 07:56:52,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 07:56:52,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 07:56:52,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 07:56:52,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 07:56:52,810 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 07:56:52,838 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 07:56:52,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 07:56:52,839 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 07:56:52,839 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 07:56:52,839 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 07:56:52,839 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 07:56:52,840 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 07:56:52,840 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 07:56:52,840 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 07:56:52,840 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 07:56:52,840 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 07:56:52,840 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 07:56:52,841 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 07:56:52,841 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 07:56:52,841 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 07:56:52,841 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 07:56:52,841 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 07:56:52,841 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 07:56:52,841 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 07:56:52,841 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 07:56:52,842 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 07:56:52,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:56:52,843 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 07:56:52,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 07:56:52,844 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 07:56:52,844 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 07:56:52,844 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 07:56:53,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 07:56:53,077 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 07:56:53,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 07:56:53,079 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 07:56:53,088 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 07:56:53,089 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2023-04-01 07:56:54,140 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 07:56:54,651 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 07:56:54,651 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2023-04-01 07:56:54,696 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1678575b/95586580bbea40bd94790898ad61e1c1/FLAG36702a71b [2023-04-01 07:56:54,709 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1678575b/95586580bbea40bd94790898ad61e1c1 [2023-04-01 07:56:54,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 07:56:54,713 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 07:56:54,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 07:56:54,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 07:56:54,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 07:56:54,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:56:54" (1/1) ... [2023-04-01 07:56:54,722 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32d6ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:54, skipping insertion in model container [2023-04-01 07:56:54,722 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:56:54" (1/1) ... [2023-04-01 07:56:54,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 07:56:54,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 07:56:58,123 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2023-04-01 07:56:58,127 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2023-04-01 07:56:58,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:56:58,281 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 07:56:58,840 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2023-04-01 07:56:58,841 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2023-04-01 07:56:58,847 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:56:58,971 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 07:56:58,977 INFO L208 MainTranslator]: Completed translation [2023-04-01 07:56:58,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58 WrapperNode [2023-04-01 07:56:58,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 07:56:58,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 07:56:58,979 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 07:56:58,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 07:56:58,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:58,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,322 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 07:56:59,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 07:56:59,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 07:56:59,377 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 07:56:59,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (1/1) ... [2023-04-01 07:56:59,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:56:59,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:56:59,401 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 07:56:59,410 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 07:56:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:56:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 07:56:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2023-04-01 07:56:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2023-04-01 07:56:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2023-04-01 07:56:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-04-01 07:56:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2023-04-01 07:56:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2023-04-01 07:56:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 07:56:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2023-04-01 07:56:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2023-04-01 07:56:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2023-04-01 07:56:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2023-04-01 07:56:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 07:56:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2023-04-01 07:56:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_57 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_58 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100 [2023-04-01 07:56:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_102 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_109 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_110 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_111 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_112 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_113 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_114 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_116 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_118 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_119 [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2023-04-01 07:56:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96___0 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_97 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 07:56:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 07:56:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 07:56:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 07:56:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-01 07:56:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2023-04-01 07:56:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 07:56:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2023-04-01 07:56:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2023-04-01 07:56:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 07:56:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2023-04-01 07:56:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2023-04-01 07:56:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2023-04-01 07:56:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2023-04-01 07:56:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2023-04-01 07:56:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2023-04-01 07:56:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2023-04-01 07:56:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2023-04-01 07:56:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2023-04-01 07:56:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2023-04-01 07:56:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2023-04-01 07:56:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2023-04-01 07:56:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-04-01 07:56:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 07:56:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 07:56:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 07:56:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_112 [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_116 [2023-04-01 07:56:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_102 [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100 [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 07:56:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_113 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_114 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_57 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_58 [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-01 07:56:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_118 [2023-04-01 07:56:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_119 [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_109 [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_110 [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_111 [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-04-01 07:56:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2023-04-01 07:56:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2023-04-01 07:56:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2023-04-01 07:56:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-04-01 07:56:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2023-04-01 07:56:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-04-01 07:56:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2023-04-01 07:56:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2023-04-01 07:56:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-01 07:56:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2023-04-01 07:56:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2023-04-01 07:56:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2023-04-01 07:56:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2023-04-01 07:56:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_97 [2023-04-01 07:56:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96___0 [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 07:56:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-01 07:56:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-01 07:56:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-01 07:56:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-01 07:56:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 07:56:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 07:57:00,740 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 07:57:00,745 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 07:57:05,187 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 07:57:05,987 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 07:57:27,640 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 07:57:29,980 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 07:57:29,980 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-01 07:57:29,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:57:29 BoogieIcfgContainer [2023-04-01 07:57:29,986 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 07:57:29,988 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 07:57:29,988 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 07:57:29,990 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 07:57:29,990 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 07:56:54" (1/3) ... [2023-04-01 07:57:29,990 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76bda1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:57:29, skipping insertion in model container [2023-04-01 07:57:29,990 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:56:58" (2/3) ... [2023-04-01 07:57:29,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76bda1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:57:29, skipping insertion in model container [2023-04-01 07:57:29,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:57:29" (3/3) ... [2023-04-01 07:57:29,991 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2023-04-01 07:57:30,004 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 07:57:30,004 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-01 07:57:30,083 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 07:57:30,088 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;@2332e9e9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 07:57:30,088 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-01 07:57:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand has 3630 states, 1968 states have (on average 1.223069105691057) internal successors, (2407), 2003 states have internal predecessors, (2407), 1156 states have call successors, (1156), 401 states have call predecessors, (1156), 399 states have return successors, (1148), 1137 states have call predecessors, (1148), 1148 states have call successors, (1148) [2023-04-01 07:57:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2023-04-01 07:57:30,136 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:57:30,137 INFO L195 NwaCegarLoop]: trace histogram [50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:57:30,138 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:57:30,142 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:57:30,142 INFO L85 PathProgramCache]: Analyzing trace with hash -1039020343, now seen corresponding path program 1 times [2023-04-01 07:57:30,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:57:30,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270639035] [2023-04-01 07:57:30,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:57:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:57:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:57:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2023-04-01 07:57:31,937 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:57:31,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270639035] [2023-04-01 07:57:31,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [270639035] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:57:31,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:57:31,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:57:31,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439304929] [2023-04-01 07:57:31,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:57:31,944 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:57:31,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:57:31,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:57:31,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:57:31,978 INFO L87 Difference]: Start difference. First operand has 3630 states, 1968 states have (on average 1.223069105691057) internal successors, (2407), 2003 states have internal predecessors, (2407), 1156 states have call successors, (1156), 401 states have call predecessors, (1156), 399 states have return successors, (1148), 1137 states have call predecessors, (1148), 1148 states have call successors, (1148) Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (65), 3 states have call predecessors, (65), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2023-04-01 07:57:34,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:57:34,971 INFO L93 Difference]: Finished difference Result 9309 states and 12457 transitions. [2023-04-01 07:57:34,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:57:34,973 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (65), 3 states have call predecessors, (65), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) Word has length 546 [2023-04-01 07:57:34,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:57:35,017 INFO L225 Difference]: With dead ends: 9309 [2023-04-01 07:57:35,017 INFO L226 Difference]: Without dead ends: 6027 [2023-04-01 07:57:35,032 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 07:57:35,035 INFO L413 NwaCegarLoop]: 3892 mSDtfsCounter, 3754 mSDsluCounter, 3758 mSDsCounter, 0 mSdLazyCounter, 1087 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3754 SdHoareTripleChecker+Valid, 7650 SdHoareTripleChecker+Invalid, 1104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1087 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-04-01 07:57:35,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3754 Valid, 7650 Invalid, 1104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 1087 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-04-01 07:57:35,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6027 states. [2023-04-01 07:57:35,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6027 to 6013. [2023-04-01 07:57:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6013 states, 3390 states have (on average 1.230678466076696) internal successors, (4172), 3453 states have internal predecessors, (4172), 1886 states have call successors, (1886), 737 states have call predecessors, (1886), 736 states have return successors, (1888), 1861 states have call predecessors, (1888), 1885 states have call successors, (1888) [2023-04-01 07:57:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 6013 states and 7946 transitions. [2023-04-01 07:57:35,302 INFO L78 Accepts]: Start accepts. Automaton has 6013 states and 7946 transitions. Word has length 546 [2023-04-01 07:57:35,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:57:35,304 INFO L495 AbstractCegarLoop]: Abstraction has 6013 states and 7946 transitions. [2023-04-01 07:57:35,304 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (65), 3 states have call predecessors, (65), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2023-04-01 07:57:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 7946 transitions. [2023-04-01 07:57:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2023-04-01 07:57:35,314 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:57:35,314 INFO L195 NwaCegarLoop]: trace histogram [50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:57:35,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 07:57:35,315 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:57:35,315 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:57:35,315 INFO L85 PathProgramCache]: Analyzing trace with hash -1802280787, now seen corresponding path program 1 times [2023-04-01 07:57:35,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:57:35,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513706503] [2023-04-01 07:57:35,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:57:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:57:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:57:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2023-04-01 07:57:36,441 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:57:36,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513706503] [2023-04-01 07:57:36,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513706503] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:57:36,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:57:36,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:57:36,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021800108] [2023-04-01 07:57:36,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:57:36,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:57:36,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:57:36,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:57:36,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:57:36,443 INFO L87 Difference]: Start difference. First operand 6013 states and 7946 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (66), 3 states have call predecessors, (66), 1 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) [2023-04-01 07:57:38,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 07:57:40,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 07:57:40,745 INFO L93 Difference]: Finished difference Result 17309 states and 22882 transitions. [2023-04-01 07:57:40,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 07:57:40,745 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (66), 3 states have call predecessors, (66), 1 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) Word has length 554 [2023-04-01 07:57:40,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 07:57:40,800 INFO L225 Difference]: With dead ends: 17309 [2023-04-01 07:57:40,800 INFO L226 Difference]: Without dead ends: 11408 [2023-04-01 07:57:40,825 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 07:57:40,826 INFO L413 NwaCegarLoop]: 3967 mSDtfsCounter, 3753 mSDsluCounter, 3759 mSDsCounter, 0 mSdLazyCounter, 1029 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3753 SdHoareTripleChecker+Valid, 7726 SdHoareTripleChecker+Invalid, 1045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1029 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-04-01 07:57:40,826 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3753 Valid, 7726 Invalid, 1045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1029 Invalid, 1 Unknown, 0 Unchecked, 4.0s Time] [2023-04-01 07:57:40,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11408 states. [2023-04-01 07:57:41,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11408 to 11398. [2023-04-01 07:57:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11398 states, 6463 states have (on average 1.2339470833978028) internal successors, (7975), 6586 states have internal predecessors, (7975), 3530 states have call successors, (3530), 1405 states have call predecessors, (3530), 1404 states have return successors, (3547), 3479 states have call predecessors, (3547), 3529 states have call successors, (3547) [2023-04-01 07:57:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11398 states to 11398 states and 15052 transitions. [2023-04-01 07:57:41,503 INFO L78 Accepts]: Start accepts. Automaton has 11398 states and 15052 transitions. Word has length 554 [2023-04-01 07:57:41,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 07:57:41,504 INFO L495 AbstractCegarLoop]: Abstraction has 11398 states and 15052 transitions. [2023-04-01 07:57:41,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (66), 3 states have call predecessors, (66), 1 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) [2023-04-01 07:57:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 11398 states and 15052 transitions. [2023-04-01 07:57:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2023-04-01 07:57:41,519 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:57:41,520 INFO L195 NwaCegarLoop]: trace histogram [51, 49, 49, 49, 49, 49, 49, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 07:57:41,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 07:57:41,520 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:57:41,520 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:57:41,520 INFO L85 PathProgramCache]: Analyzing trace with hash 754841507, now seen corresponding path program 1 times [2023-04-01 07:57:41,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:57:41,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173583763] [2023-04-01 07:57:41,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:57:41,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:57:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:57:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 9609 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9606 trivial. 0 not checked. [2023-04-01 07:57:42,765 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:57:42,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173583763] [2023-04-01 07:57:42,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173583763] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:57:42,765 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:57:42,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 07:57:42,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436162732] [2023-04-01 07:57:42,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:57:42,767 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 07:57:42,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:57:42,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 07:57:42,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 07:57:42,768 INFO L87 Difference]: Start difference. First operand 11398 states and 15052 transitions. Second operand has 5 states, 5 states have (on average 21.2) internal successors, (106), 5 states have internal predecessors, (106), 4 states have call successors, (71), 3 states have call predecessors, (71), 2 states have return successors, (62), 4 states have call predecessors, (62), 4 states have call successors, (62)