/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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 07:20:29,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 07:20:29,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 07:20:29,585 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 07:20:29,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 07:20:29,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 07:20:29,591 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 07:20:29,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 07:20:29,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 07:20:29,599 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 07:20:29,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 07:20:29,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 07:20:29,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 07:20:29,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 07:20:29,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 07:20:29,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 07:20:29,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 07:20:29,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 07:20:29,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 07:20:29,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 07:20:29,616 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 07:20:29,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 07:20:29,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 07:20:29,619 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 07:20:29,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 07:20:29,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 07:20:29,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 07:20:29,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 07:20:29,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 07:20:29,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 07:20:29,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 07:20:29,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 07:20:29,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 07:20:29,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 07:20:29,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 07:20:29,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 07:20:29,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 07:20:29,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 07:20:29,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 07:20:29,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 07:20:29,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 07:20:29,637 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 07:20:29,671 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 07:20:29,671 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 07:20:29,672 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 07:20:29,672 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 07:20:29,673 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 07:20:29,673 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 07:20:29,673 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 07:20:29,673 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 07:20:29,673 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 07:20:29,673 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 07:20:29,674 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 07:20:29,674 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 07:20:29,674 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 07:20:29,674 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 07:20:29,675 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 07:20:29,675 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 07:20:29,675 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 07:20:29,675 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 07:20:29,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 07:20:29,676 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 07:20:29,676 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 07:20:29,676 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 07:20:29,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 07:20:29,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 07:20:29,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 07:20:29,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 07:20:29,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 07:20:29,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 07:20:29,678 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 07:20:29,679 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 07:20:29,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 07:20:29,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 07:20:29,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 07:20:29,940 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 07:20:29,941 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 07:20:29,942 INFO L432 ainManager$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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i [2023-04-03 07:20:31,066 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 07:20:31,860 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 07:20:31,861 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i [2023-04-03 07:20:31,947 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f0328bd3/bee3d090f1d540c286f9c0aa5527e9b4/FLAGad0b7169b [2023-04-03 07:20:31,962 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f0328bd3/bee3d090f1d540c286f9c0aa5527e9b4 [2023-04-03 07:20:31,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 07:20:31,966 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 07:20:31,969 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 07:20:31,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 07:20:31,972 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 07:20:31,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 07:20:31" (1/1) ... [2023-04-03 07:20:31,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b0b7b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:31, skipping insertion in model container [2023-04-03 07:20:31,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 07:20:31" (1/1) ... [2023-04-03 07:20:31,980 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 07:20:32,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 07:20:40,081 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[731608,731621] [2023-04-03 07:20:40,084 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[731777,731790] [2023-04-03 07:20:40,084 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[731944,731957] [2023-04-03 07:20:40,084 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[732112,732125] [2023-04-03 07:20:40,161 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 07:20:40,250 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 07:20:40,981 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[731608,731621] [2023-04-03 07:20:40,982 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[731777,731790] [2023-04-03 07:20:40,982 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[731944,731957] [2023-04-03 07:20:40,982 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-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i[732112,732125] [2023-04-03 07:20:40,991 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 07:20:41,310 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 07:20:41,310 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 07:20:41,310 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 07:20:41,311 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 07:20:41,317 INFO L208 MainTranslator]: Completed translation [2023-04-03 07:20:41,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41 WrapperNode [2023-04-03 07:20:41,317 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 07:20:41,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 07:20:41,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 07:20:41,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 07:20:41,332 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:41,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:41,596 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:41,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:42,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:42,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:42,410 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:42,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:42,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 07:20:42,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 07:20:42,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 07:20:42,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 07:20:42,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (1/1) ... [2023-04-03 07:20:42,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 07:20:42,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 07:20:42,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 07:20:42,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 07:20:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 07:20:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 07:20:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-03 07:20:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~u32~0 [2023-04-03 07:20:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~~u8~0~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_mini_cmd_t~0~TO~int [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 07:20:42,657 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-03 07:20:42,658 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-03 07:20:42,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_device_open [2023-04-03 07:20:42,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_open [2023-04-03 07:20:42,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_release [2023-04-03 07:20:42,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_ioctl [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdev_get_free_id [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_device [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_device [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdev_check_free_adapter_num [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdev_get_free_adapter_num [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2023-04-03 07:20:42,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usercopy [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_uevent [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_devnode [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dvbdev [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_dvbdev [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_dvbdev_17_2 [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_init_dvbdev_17_11 [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-03 07:20:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_12_17_4 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_17_5 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_3 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_1 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_12_17_6 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_17_7 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2023-04-03 07:20:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2023-04-03 07:20:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_22 [2023-04-03 07:20:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_23 [2023-04-03 07:20:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_26 [2023-04-03 07:20:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2023-04-03 07:20:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_23 [2023-04-03 07:20:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_5 [2023-04-03 07:20:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2023-04-03 07:20:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_23 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_5 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_2_12 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_2_2 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_2_4 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_4_4 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_5_4 [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-03 07:20:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_6 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_header_ops_dummy_resourceless_instance_7 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2023-04-03 07:20:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_3 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_4 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_9 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-03 07:20:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 07:20:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_59 [2023-04-03 07:20:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_60 [2023-04-03 07:20:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_61 [2023-04-03 07:20:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_62 [2023-04-03 07:20:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_63 [2023-04-03 07:20:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-03 07:20:42,668 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 07:20:42,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 07:20:42,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 07:20:42,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-03 07:20:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 07:20:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-03 07:20:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-04-03 07:20:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_write [2023-04-03 07:20:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_read [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fe [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_open [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_release [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_write [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_read [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_set_buffer_size [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_state_set [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_set_buffer_size [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_timeout [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_timer [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_section_callback [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_ts_callback [2023-04-03 07:20:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_stop [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_start [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_restart [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_stop [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_delete_pids [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_reset [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_start_feed [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_start [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_open [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_free [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure invert_mode [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_add_pid [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_remove_pid [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_set [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_pes_filter_set [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_read_sec [2023-04-03 07:20:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_read [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_do_ioctl [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_ioctl [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_poll [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_release [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_do_ioctl [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_ioctl [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_poll [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_13_1 [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_23 [2023-04-03 07:20:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_26 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_23 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_26 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_5 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_3_12 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_1_2 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_3_2 [2023-04-03 07:20:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_3_4 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_15 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_59 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_60 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_69 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_72 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_78 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-04-03 07:20:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure section_length [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ts_pid [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure payload [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_crc32 [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_memcopy [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_payload [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_sectionfilter [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_feed [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_new [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_copy_dump [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_packet [2023-04-03 07:20:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet_type [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_packet [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _dvb_dmx_swfilter [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_204 [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_raw [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_filter_alloc [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_feed_alloc [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_find [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_add [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_del [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_set [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_start_filtering [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_stop_filtering [2023-04-03 07:20:42,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_allocate_ts_feed [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_release_ts_feed [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_allocate_filter [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_set [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_secfilters [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_start_filtering [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_stop_filtering [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_release_filter [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_allocate_section_feed [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_release_section_feed [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_open [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_close [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_write [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_add_frontend [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_remove_frontend [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_get_frontends [2023-04-03 07:20:42,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_connect_frontend [2023-04-03 07:20:42,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_disconnect_frontend [2023-04-03 07:20:42,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_get_pes_pids [2023-04-03 07:20:42,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_59 [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60 [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_61 [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_65___0 [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_66___0 [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_get_ac3info [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-03 07:20:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure findstr [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_check_camstatus [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_wait_if_status [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_link_init [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_tuple [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_parse_attributes [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_set_configoption [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_data [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_write_data [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_slot_shutdown [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_camchange_irq [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_camready_irq [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_frda_irq [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_wakeup [2023-04-03 07:20:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_update_delay [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_do_ioctl [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_ioctl [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_write [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read_condition [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_open [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_release [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_poll [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_init [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_release [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_26 [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2023-04-03 07:20:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure has_get_frontend [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbv3_type [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_add_event [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_get_event [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_clear_events [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_init [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_reinitialise [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_update_delay [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_autotune [2023-04-03 07:20:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_is_exiting [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_should_wakeup [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_wakeup [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_thread [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_stop [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure timeval_usec_diff [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure timeval_usec_add [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_sleep_until [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_start [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_get_frequency_limits [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_check_parameters [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_clear_cache [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_dump [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_cache_sync [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_legacy_params_sync [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_get_frontend [2023-04-03 07:20:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_get [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dvbv3_delsys [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure emulate_delivery_system [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbv5_set_delivery_system [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbv3_set_delivery_system [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_set [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_properties [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_set_frontend [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_legacy [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_poll [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_open [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_release [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2023-04-03 07:20:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_26 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_4_12 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_4_2 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_15 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_6 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-04-03 07:20:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure iov_crc32 [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_eth_type_trans [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ule_test_sndu [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ule_bridged_sndu [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ule_exthdr_padding [2023-04-03 07:20:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_one_ule_extension [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ule_extensions [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_ule [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_ule [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_ts_callback [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_sec [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_sec_callback [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_tx [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_filter_sec_set [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_start [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_stop [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_set_mc_filter [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wq_set_multicast_list [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_set_multicast_list [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure wq_restart_net_feed [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_set_mac [2023-04-03 07:20:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_open [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_stop [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_setup [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure get_if [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_add_if [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_remove_if [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_do_ioctl [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_ioctl [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_close [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs_setup_10_3 [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_4 [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_10 [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_11 [2023-04-03 07:20:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_12 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_9 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_12 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_26 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_5_12 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_5_2 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_15_6 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_6 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2023-04-03 07:20:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_56 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_58 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs_59 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_60 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_61 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_62 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_63 [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_init [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_empty [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_free [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_avail [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_flush [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_reset [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_flush_spinlock_wakeup [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_read_user [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_read [2023-04-03 07:20:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_write [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_write [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_read_user [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_read [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_dispose [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_next [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_59___0 [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_60___0 [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure intlog2 [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure intlog10 [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 07:20:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-03 07:20:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-03 07:20:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-03 07:20:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-03 07:20:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-03 07:20:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-03 07:20:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-03 07:20:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-03 07:20:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_dmxdev [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dvb_demux [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_dvb_demux [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_dvb_demux [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_dvb_demux [2023-04-03 07:20:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_dvb_demux [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_dvb_demux [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_dvb_demux [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_dvb_demux [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-03 07:20:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-03 07:20:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-03 07:20:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-03 07:20:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __refrigerator [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 07:20:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_be [2023-04-03 07:20:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_check_no_locks_held [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_parse [2023-04-03 07:20:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing_slow_path [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 07:20:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-03 07:20:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normalized_timespec [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure symbol_put_addr [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-03 07:20:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 07:20:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 07:20:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 07:20:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 07:20:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_61 [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_62 [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_63 [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_59 [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_60 [2023-04-03 07:20:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-03 07:20:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_device [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_device [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_open [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_release [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_ioctl [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usercopy [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_device_open [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdev_get_free_id [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 07:20:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdev_check_free_adapter_num [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdev_get_free_adapter_num [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_uevent [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_devnode [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure init_dvbdev [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure exit_dvbdev [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_dvbdev_17_2 [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_init_dvbdev_17_11 [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-03 07:20:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_12_17_4 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_17_5 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_3 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_1 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_12_17_6 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_17_7 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_10 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_11 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_12 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_9 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_12 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2023-04-03 07:20:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_22 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_23 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_26 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_23 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_5 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_23 [2023-04-03 07:20:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_5 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_2_12 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_2_2 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_2_4 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_4_4 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_5_4 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_6 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_header_ops_dummy_resourceless_instance_7 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-03 07:20:42,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_15 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_15 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_6 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_6 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2023-04-03 07:20:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_3 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_4 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_9 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dmxdev [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_dmxdev [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 07:20:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_59 [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_60 [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-03 07:20:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_69 [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_72 [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_78 [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_init [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_empty [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_free [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_avail [2023-04-03 07:20:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_reset [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_flush [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_read_user [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_write [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_write [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_read [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure get_fe [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_open [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_release [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_write [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_read [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_set_buffer_size [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_state_set [2023-04-03 07:20:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_set_buffer_size [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_timeout [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_timer [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_section_callback [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_ts_callback [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_stop [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_start [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_restart [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_stop [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_delete_pids [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_reset [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_start_feed [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_start [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_open [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_free [2023-04-03 07:20:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure invert_mode [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_add_pid [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_remove_pid [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_set [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_pes_filter_set [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_read_sec [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_read [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_do_ioctl [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_ioctl [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_poll [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_release [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_do_ioctl [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_ioctl [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_poll [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_13_1 [2023-04-03 07:20:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_23 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_26 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_23 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_26 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_5 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_3_12 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_1_2 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_3_2 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_3_4 [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 07:20:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_59 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_61 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dvb_demux [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_dvb_demux [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_65___0 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_66___0 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60 [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_normalized_timespec [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2023-04-03 07:20:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_be [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_204 [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_raw [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure section_length [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure ts_pid [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure payload [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_crc32 [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_memcopy [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_payload [2023-04-03 07:20:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_sectionfilter [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_feed [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~u32~0 [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_new [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_copy_dump [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_packet [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet_type [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_packet [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure _dvb_dmx_swfilter [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_filter_alloc [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_feed_alloc [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_find [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_add [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_del [2023-04-03 07:20:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_set [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_start_filtering [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_stop_filtering [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_allocate_ts_feed [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_release_ts_feed [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_allocate_filter [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_set [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_secfilters [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_start_filtering [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_stop_filtering [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_release_filter [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_allocate_section_feed [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_release_section_feed [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_open [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_close [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_write [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_add_frontend [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_remove_frontend [2023-04-03 07:20:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_get_frontends [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_connect_frontend [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_disconnect_frontend [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_get_pes_pids [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_get_ac3info [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-03 07:20:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_camchange_irq [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_camready_irq [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_frda_irq [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_init [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_release [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_write [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_read_user [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_read [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_dispose [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_next [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_wakeup [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_data [2023-04-03 07:20:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_write_data [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure findstr [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_check_camstatus [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_wait_if_status [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_link_init [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_tuple [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_parse_attributes [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_set_configoption [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~~u8~0~TO~int [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_slot_shutdown [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_update_delay [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_do_ioctl [2023-04-03 07:20:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_ioctl [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_write [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read_condition [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_open [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_release [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_poll [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_26 [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 07:20:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure symbol_put_addr [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2023-04-03 07:20:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_reinitialise [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_sleep_until [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure timeval_usec_diff [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_wakeup [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_get_frontend [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_legacy_params_sync [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure has_get_frontend [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvbv3_type [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_add_event [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_get_event [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_clear_events [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_init [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_update_delay [2023-04-03 07:20:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_autotune [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_is_exiting [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_should_wakeup [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_thread [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_stop [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure timeval_usec_add [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_start [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_get_frequency_limits [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_check_parameters [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_clear_cache [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_dump [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_cache_sync [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_legacy [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_properties [2023-04-03 07:20:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_get [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_set_frontend [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure is_dvbv3_delsys [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure emulate_delivery_system [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvbv5_set_delivery_system [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvbv3_set_delivery_system [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_set [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_mini_cmd_t~0~TO~int [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_poll [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_open [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_release [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_26 [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_4_12 [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_4_2 [2023-04-03 07:20:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_56 [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_58 [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 07:20:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_parse [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_61 [2023-04-03 07:20:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_63 [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs_59 [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_60 [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_62 [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-03 07:20:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure iov_crc32 [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_eth_type_trans [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure ule_test_sndu [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure ule_bridged_sndu [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure ule_exthdr_padding [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure handle_one_ule_extension [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ule_extensions [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure reset_ule [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_ule [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_ts_callback [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_sec [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_sec_callback [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_tx [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_filter_sec_set [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_start [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_stop [2023-04-03 07:20:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_set_mc_filter [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure wq_set_multicast_list [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_set_multicast_list [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure wq_restart_net_feed [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_set_mac [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_open [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_stop [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_setup [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure get_if [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_add_if [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_remove_if [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_do_ioctl [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_ioctl [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_close [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs_setup_10_3 [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2023-04-03 07:20:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_4 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_26 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_5_12 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_5_2 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_15_6 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_59___0 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_60___0 [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_flush_spinlock_wakeup [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_read [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 07:20:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure intlog2 [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure intlog10 [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 07:20:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-03 07:20:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-03 07:20:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-03 07:20:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_dmxdev [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_dmxdev [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_dmxdev [2023-04-03 07:20:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_dmxdev [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_dmxdev [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_dmxdev [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_dvb_demux [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_dvb_demux [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_dvb_demux [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_dvb_demux [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_dvb_demux [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_dvb_demux [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_dvb_ringbuffer [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-03 07:20:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-03 07:20:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-03 07:20:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 07:20:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 07:20:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 07:20:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 07:20:44,766 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 07:20:44,774 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 07:22:16,995 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-03 07:22:24,303 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 07:24:05,919 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 07:24:12,920 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 07:24:12,920 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-04-03 07:24:12,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 07:24:12 BoogieIcfgContainer [2023-04-03 07:24:12,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 07:24:12,938 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 07:24:12,938 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 07:24:12,940 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 07:24:12,940 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 07:20:31" (1/3) ... [2023-04-03 07:24:12,941 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf21865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 07:24:12, skipping insertion in model container [2023-04-03 07:24:12,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 07:20:41" (2/3) ... [2023-04-03 07:24:12,941 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf21865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 07:24:12, skipping insertion in model container [2023-04-03 07:24:12,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 07:24:12" (3/3) ... [2023-04-03 07:24:12,942 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-dvb-core-dvb-core.cil.i [2023-04-03 07:24:12,959 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 07:24:12,959 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-03 07:24:13,110 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 07:24:13,120 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;@60e0de8c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 07:24:13,120 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-03 07:24:13,143 INFO L276 IsEmpty]: Start isEmpty. Operand has 6887 states, 4197 states have (on average 1.3307124136287825) internal successors, (5585), 4314 states have internal predecessors, (5585), 1993 states have call successors, (1993), 570 states have call predecessors, (1993), 568 states have return successors, (1982), 1932 states have call predecessors, (1982), 1982 states have call successors, (1982) [2023-04-03 07:24:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2023-04-03 07:24:13,192 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 07:24:13,193 INFO L195 NwaCegarLoop]: trace histogram [52, 51, 51, 51, 51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 07:24:13,194 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-03 07:24:13,198 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 07:24:13,199 INFO L85 PathProgramCache]: Analyzing trace with hash 129564275, now seen corresponding path program 1 times [2023-04-03 07:24:13,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 07:24:13,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793420081] [2023-04-03 07:24:13,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 07:24:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 07:24:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 07:24:16,108 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2023-04-03 07:24:16,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 07:24:16,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793420081] [2023-04-03 07:24:16,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793420081] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 07:24:16,112 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 07:24:16,112 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 07:24:16,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268035603] [2023-04-03 07:24:16,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 07:24:16,122 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 07:24:16,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 07:24:16,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 07:24:16,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 07:24:16,171 INFO L87 Difference]: Start difference. First operand has 6887 states, 4197 states have (on average 1.3307124136287825) internal successors, (5585), 4314 states have internal predecessors, (5585), 1993 states have call successors, (1993), 570 states have call predecessors, (1993), 568 states have return successors, (1982), 1932 states have call predecessors, (1982), 1982 states have call successors, (1982) Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) [2023-04-03 07:24:23,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:34,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 07:24:37,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []