/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 20:51:48,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 20:51:48,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 20:51:48,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 20:51:48,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 20:51:48,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 20:51:48,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 20:51:48,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 20:51:48,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 20:51:48,730 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 20:51:48,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 20:51:48,735 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 20:51:48,735 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 20:51:48,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 20:51:48,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 20:51:48,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 20:51:48,749 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 20:51:48,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 20:51:48,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 20:51:48,762 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 20:51:48,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 20:51:48,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 20:51:48,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 20:51:48,774 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 20:51:48,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 20:51:48,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 20:51:48,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 20:51:48,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 20:51:48,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 20:51:48,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 20:51:48,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 20:51:48,794 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 20:51:48,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 20:51:48,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 20:51:48,799 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 20:51:48,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 20:51:48,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 20:51:48,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 20:51:48,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 20:51:48,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 20:51:48,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 20:51:48,805 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 20:51:48,859 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 20:51:48,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 20:51:48,861 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 20:51:48,861 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 20:51:48,863 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 20:51:48,863 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 20:51:48,866 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 20:51:48,866 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 20:51:48,867 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 20:51:48,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 20:51:48,868 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 20:51:48,868 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 20:51:48,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 20:51:48,869 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 20:51:48,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 20:51:48,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 20:51:48,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 20:51:48,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 20:51:48,870 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 20:51:48,870 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 20:51:48,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 20:51:48,870 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 20:51:48,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 20:51:48,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 20:51:48,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 20:51:48,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 20:51:48,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:51:48,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 20:51:48,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 20:51:48,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 20:51:48,872 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 20:51:48,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 20:51:48,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 20:51:48,873 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 20:51:49,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 20:51:49,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 20:51:49,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 20:51:49,349 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 20:51:49,350 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 20:51:49,351 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i [2022-10-15 20:51:49,448 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/164cbacfe/220eaee93a364a7bb9773fb410f75c81/FLAGd5c72cc19 [2022-10-15 20:51:51,125 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 20:51:51,126 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i [2022-10-15 20:51:51,268 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/164cbacfe/220eaee93a364a7bb9773fb410f75c81/FLAGd5c72cc19 [2022-10-15 20:51:51,521 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/164cbacfe/220eaee93a364a7bb9773fb410f75c81 [2022-10-15 20:51:51,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 20:51:51,532 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 20:51:51,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 20:51:51,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 20:51:51,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 20:51:51,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:51:51" (1/1) ... [2022-10-15 20:51:51,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14fd779b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:51:51, skipping insertion in model container [2022-10-15 20:51:51,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:51:51" (1/1) ... [2022-10-15 20:51:51,553 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 20:51:51,877 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 20:52:02,468 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i[734582,734595] [2022-10-15 20:52:02,469 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i[734727,734740] [2022-10-15 20:52:02,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:52:02,647 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 20:52:03,854 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i[734582,734595] [2022-10-15 20:52:03,856 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-dvb-core-dvb-core.cil.i[734727,734740] [2022-10-15 20:52:03,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:52:04,275 INFO L208 MainTranslator]: Completed translation [2022-10-15 20:52:04,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04 WrapperNode [2022-10-15 20:52:04,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 20:52:04,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 20:52:04,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 20:52:04,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 20:52:04,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:04,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:05,433 INFO L138 Inliner]: procedures = 745, calls = 11266, calls flagged for inlining = 313, calls inlined = 267, statements flattened = 18196 [2022-10-15 20:52:05,434 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 20:52:05,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 20:52:05,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 20:52:05,435 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 20:52:05,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:05,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:05,597 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:05,598 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:06,305 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:06,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:06,578 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:06,658 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:06,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 20:52:06,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 20:52:06,967 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 20:52:06,967 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 20:52:06,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:52:04" (1/1) ... [2022-10-15 20:52:06,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:52:07,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 20:52:07,041 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) [2022-10-15 20:52:07,083 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 [2022-10-15 20:52:07,201 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_poll [2022-10-15 20:52:07,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_poll [2022-10-15 20:52:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-15 20:52:07,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-15 20:52:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_open [2022-10-15 20:52:07,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_open [2022-10-15 20:52:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read_condition [2022-10-15 20:52:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read_condition [2022-10-15 20:52:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-15 20:52:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_add_event [2022-10-15 20:52:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_add_event [2022-10-15 20:52:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-15 20:52:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-10-15 20:52:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-10-15 20:52:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_filter_alloc [2022-10-15 20:52:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_filter_alloc [2022-10-15 20:52:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_get_frontend [2022-10-15 20:52:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_get_frontend [2022-10-15 20:52:07,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-15 20:52:07,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-15 20:52:07,212 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_wakeup [2022-10-15 20:52:07,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_wakeup [2022-10-15 20:52:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2022-10-15 20:52:07,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2022-10-15 20:52:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_filter_sec_set [2022-10-15 20:52:07,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_filter_sec_set [2022-10-15 20:52:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2022-10-15 20:52:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2022-10-15 20:52:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_write_data [2022-10-15 20:52:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_write_data [2022-10-15 20:52:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 20:52:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 20:52:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2022-10-15 20:52:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2022-10-15 20:52:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_release [2022-10-15 20:52:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_release [2022-10-15 20:52:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_poll [2022-10-15 20:52:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_poll [2022-10-15 20:52:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure _dvb_dmx_swfilter [2022-10-15 20:52:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure _dvb_dmx_swfilter [2022-10-15 20:52:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2022-10-15 20:52:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2022-10-15 20:52:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2022-10-15 20:52:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_voltage_t~0~TO~int [2022-10-15 20:52:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_84 [2022-10-15 20:52:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_84 [2022-10-15 20:52:07,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:52:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:52:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_write [2022-10-15 20:52:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_write [2022-10-15 20:52:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_free [2022-10-15 20:52:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_free [2022-10-15 20:52:07,220 INFO L130 BoogieDeclarations]: Found specification of procedure eth_rebuild_header [2022-10-15 20:52:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_rebuild_header [2022-10-15 20:52:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-10-15 20:52:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-10-15 20:52:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_release [2022-10-15 20:52:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_release [2022-10-15 20:52:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_do_ioctl [2022-10-15 20:52:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_do_ioctl [2022-10-15 20:52:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_open [2022-10-15 20:52:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_open [2022-10-15 20:52:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-15 20:52:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-15 20:52:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_read_user [2022-10-15 20:52:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_read_user [2022-10-15 20:52:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_eth_type_trans [2022-10-15 20:52:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_eth_type_trans [2022-10-15 20:52:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_remove_pid [2022-10-15 20:52:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_remove_pid [2022-10-15 20:52:07,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_dvbdev_17_2 [2022-10-15 20:52:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_dvbdev_17_2 [2022-10-15 20:52:07,225 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-15 20:52:07,226 INFO L130 BoogieDeclarations]: Found specification of procedure payload [2022-10-15 20:52:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure payload [2022-10-15 20:52:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure timeval_usec_diff [2022-10-15 20:52:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure timeval_usec_diff [2022-10-15 20:52:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-15 20:52:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-15 20:52:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure dvbv3_type [2022-10-15 20:52:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbv3_type [2022-10-15 20:52:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-10-15 20:52:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-10-15 20:52:07,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-10-15 20:52:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-10-15 20:52:07,229 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2022-10-15 20:52:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2022-10-15 20:52:07,229 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-15 20:52:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-15 20:52:07,230 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_read [2022-10-15 20:52:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_read [2022-10-15 20:52:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_open [2022-10-15 20:52:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_open [2022-10-15 20:52:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-15 20:52:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-15 20:52:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2022-10-15 20:52:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2022-10-15 20:52:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-15 20:52:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-15 20:52:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 20:52:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_add_if [2022-10-15 20:52:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_add_if [2022-10-15 20:52:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-10-15 20:52:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-10-15 20:52:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_start [2022-10-15 20:52:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_start [2022-10-15 20:52:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-15 20:52:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-15 20:52:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-15 20:52:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-15 20:52:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_stop [2022-10-15 20:52:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_stop [2022-10-15 20:52:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_is_exiting [2022-10-15 20:52:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_is_exiting [2022-10-15 20:52:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-15 20:52:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-15 20:52:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_new [2022-10-15 20:52:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_new [2022-10-15 20:52:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_feed_start [2022-10-15 20:52:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_feed_start [2022-10-15 20:52:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_empty [2022-10-15 20:52:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_empty [2022-10-15 20:52:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-15 20:52:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-15 20:52:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-15 20:52:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-15 20:52:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-15 20:52:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure findstr [2022-10-15 20:52:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure findstr [2022-10-15 20:52:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dmxdev [2022-10-15 20:52:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dmxdev [2022-10-15 20:52:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-10-15 20:52:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-10-15 20:52:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-15 20:52:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-15 20:52:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-10-15 20:52:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-10-15 20:52:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-10-15 20:52:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-10-15 20:52:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 20:52:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2022-10-15 20:52:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2022-10-15 20:52:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-15 20:52:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-15 20:52:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_pkt_next [2022-10-15 20:52:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_pkt_next [2022-10-15 20:52:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 20:52:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure reset_ule [2022-10-15 20:52:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_ule [2022-10-15 20:52:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_poll [2022-10-15 20:52:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_poll [2022-10-15 20:52:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_start_filtering [2022-10-15 20:52:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_start_filtering [2022-10-15 20:52:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_avail [2022-10-15 20:52:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_avail [2022-10-15 20:52:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure eth_header_parse [2022-10-15 20:52:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_header_parse [2022-10-15 20:52:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_parse_attributes [2022-10-15 20:52:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_parse_attributes [2022-10-15 20:52:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_ioctl [2022-10-15 20:52:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_ioctl [2022-10-15 20:52:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-15 20:52:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-15 20:52:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_write [2022-10-15 20:52:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_write [2022-10-15 20:52:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-15 20:52:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-15 20:52:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_clear_cache [2022-10-15 20:52:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_clear_cache [2022-10-15 20:52:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_remove_if [2022-10-15 20:52:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_remove_if [2022-10-15 20:52:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-15 20:52:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-15 20:52:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-15 20:52:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-15 20:52:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet_type [2022-10-15 20:52:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet_type [2022-10-15 20:52:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-10-15 20:52:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-10-15 20:52:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_dvb_demux [2022-10-15 20:52:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_dvb_demux [2022-10-15 20:52:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-10-15 20:52:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-10-15 20:52:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-15 20:52:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-15 20:52:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-15 20:52:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-15 20:52:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_section_copy_dump [2022-10-15 20:52:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_section_copy_dump [2022-10-15 20:52:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_83 [2022-10-15 20:52:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_83 [2022-10-15 20:52:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2022-10-15 20:52:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2022-10-15 20:52:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag [2022-10-15 20:52:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag [2022-10-15 20:52:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_set [2022-10-15 20:52:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_set [2022-10-15 20:52:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_check_camstatus [2022-10-15 20:52:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_check_camstatus [2022-10-15 20:52:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_start_feed [2022-10-15 20:52:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_start_feed [2022-10-15 20:52:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2022-10-15 20:52:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~X~int~X~~structbegin~~__kernel_time_t~0int~structend~~TO~int [2022-10-15 20:52:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 20:52:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-15 20:52:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-15 20:52:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-15 20:52:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-15 20:52:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-15 20:52:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-10-15 20:52:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-10-15 20:52:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-10-15 20:52:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_write [2022-10-15 20:52:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_write [2022-10-15 20:52:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-10-15 20:52:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-10-15 20:52:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-15 20:52:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-15 20:52:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 20:52:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packet [2022-10-15 20:52:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packet [2022-10-15 20:52:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-15 20:52:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-15 20:52:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 20:52:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_open [2022-10-15 20:52:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_open [2022-10-15 20:52:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-15 20:52:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_poll [2022-10-15 20:52:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_poll [2022-10-15 20:52:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-10-15 20:52:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-10-15 20:52:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-10-15 20:52:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-10-15 20:52:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-15 20:52:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-15 20:52:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-15 20:52:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-15 20:52:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure is_dvbv3_delsys [2022-10-15 20:52:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dvbv3_delsys [2022-10-15 20:52:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_read [2022-10-15 20:52:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_read [2022-10-15 20:52:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-15 20:52:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-15 20:52:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-15 20:52:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-15 20:52:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_release [2022-10-15 20:52:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_release [2022-10-15 20:52:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_open [2022-10-15 20:52:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_open [2022-10-15 20:52:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-15 20:52:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-15 20:52:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2022-10-15 20:52:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2022-10-15 20:52:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-15 20:52:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-15 20:52:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-15 20:52:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-15 20:52:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure dvbdmx_write [2022-10-15 20:52:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbdmx_write [2022-10-15 20:52:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-15 20:52:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-15 20:52:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-15 20:52:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-15 20:52:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_start_filtering [2022-10-15 20:52:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_start_filtering [2022-10-15 20:52:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-10-15 20:52:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-10-15 20:52:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_properties [2022-10-15 20:52:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_properties [2022-10-15 20:52:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-15 20:52:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-15 20:52:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_free [2022-10-15 20:52:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_free [2022-10-15 20:52:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_ioctl [2022-10-15 20:52:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_ioctl [2022-10-15 20:52:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_device_open [2022-10-15 20:52:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_device_open [2022-10-15 20:52:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_set_frontend [2022-10-15 20:52:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_set_frontend [2022-10-15 20:52:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-10-15 20:52:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-10-15 20:52:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_15_6 [2022-10-15 20:52:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_15_6 [2022-10-15 20:52:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-10-15 20:52:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-10-15 20:52:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-15 20:52:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-15 20:52:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 20:52:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 20:52:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_setup [2022-10-15 20:52:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_setup [2022-10-15 20:52:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_read [2022-10-15 20:52:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_read [2022-10-15 20:52:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-15 20:52:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-15 20:52:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-15 20:52:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-15 20:52:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-10-15 20:52:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-10-15 20:52:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2022-10-15 20:52:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2022-10-15 20:52:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-10-15 20:52:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-10-15 20:52:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-15 20:52:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-15 20:52:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-15 20:52:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-15 20:52:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_init [2022-10-15 20:52:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_init [2022-10-15 20:52:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-15 20:52:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-15 20:52:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_tx [2022-10-15 20:52:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_tx [2022-10-15 20:52:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_update_delay [2022-10-15 20:52:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_update_delay [2022-10-15 20:52:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_thread [2022-10-15 20:52:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_thread [2022-10-15 20:52:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_ioctl [2022-10-15 20:52:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_ioctl [2022-10-15 20:52:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_ts_feed_stop_filtering [2022-10-15 20:52:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_ts_feed_stop_filtering [2022-10-15 20:52:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-10-15 20:52:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-10-15 20:52:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2022-10-15 20:52:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~fe_sec_tone_mode_t~0~TO~int [2022-10-15 20:52:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-15 20:52:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-15 20:52:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_read [2022-10-15 20:52:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_read [2022-10-15 20:52:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_close [2022-10-15 20:52:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_close [2022-10-15 20:52:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_find [2022-10-15 20:52:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_find [2022-10-15 20:52:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-15 20:52:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-15 20:52:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-15 20:52:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-15 20:52:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_state_set [2022-10-15 20:52:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_state_set [2022-10-15 20:52:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_get_frequency_limits [2022-10-15 20:52:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_get_frequency_limits [2022-10-15 20:52:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_stop_filtering [2022-10-15 20:52:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_stop_filtering [2022-10-15 20:52:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_add [2022-10-15 20:52:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_add [2022-10-15 20:52:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-15 20:52:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-15 20:52:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-10-15 20:52:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-10-15 20:52:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_start [2022-10-15 20:52:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_start [2022-10-15 20:52:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_set_configoption [2022-10-15 20:52:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_set_configoption [2022-10-15 20:52:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-10-15 20:52:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-10-15 20:52:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-15 20:52:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-15 20:52:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_open [2022-10-15 20:52:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_open [2022-10-15 20:52:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl_legacy [2022-10-15 20:52:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl_legacy [2022-10-15 20:52:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 20:52:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_set [2022-10-15 20:52:07,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_set [2022-10-15 20:52:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-15 20:52:07,299 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-15 20:52:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_ioctl [2022-10-15 20:52:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_ioctl [2022-10-15 20:52:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_wakeup [2022-10-15 20:52:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_wakeup [2022-10-15 20:52:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure dmx_section_feed_release_filter [2022-10-15 20:52:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dmx_section_feed_release_filter [2022-10-15 20:52:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-10-15 20:52:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-10-15 20:52:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2022-10-15 20:52:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2022-10-15 20:52:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-15 20:52:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-15 20:52:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_device [2022-10-15 20:52:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_device [2022-10-15 20:52:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 20:52:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-15 20:52:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-15 20:52:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-10-15 20:52:07,309 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-10-15 20:52:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_83 [2022-10-15 20:52:07,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_83 [2022-10-15 20:52:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-10-15 20:52:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-10-15 20:52:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_device [2022-10-15 20:52:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_device [2022-10-15 20:52:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_be [2022-10-15 20:52:07,317 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_be [2022-10-15 20:52:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-10-15 20:52:07,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-10-15 20:52:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 20:52:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_set_multicast_list [2022-10-15 20:52:07,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_set_multicast_list [2022-10-15 20:52:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-15 20:52:07,318 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-15 20:52:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_wait_if_status [2022-10-15 20:52:07,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_wait_if_status [2022-10-15 20:52:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2022-10-15 20:52:07,318 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2022-10-15 20:52:07,319 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-15 20:52:07,322 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-15 20:52:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-10-15 20:52:07,322 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-10-15 20:52:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-15 20:52:07,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-15 20:52:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 20:52:07,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 20:52:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-15 20:52:07,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-15 20:52:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-15 20:52:07,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-15 20:52:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-15 20:52:07,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-15 20:52:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2022-10-15 20:52:07,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~X~int~TO~int [2022-10-15 20:52:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-15 20:52:07,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-15 20:52:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_stop [2022-10-15 20:52:07,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_stop [2022-10-15 20:52:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-15 20:52:07,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-15 20:52:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_dmxdev [2022-10-15 20:52:07,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_dmxdev [2022-10-15 20:52:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2022-10-15 20:52:07,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2022-10-15 20:52:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2022-10-15 20:52:07,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~X~~u8~0~TO~int [2022-10-15 20:52:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-15 20:52:07,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-15 20:52:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread [2022-10-15 20:52:07,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread [2022-10-15 20:52:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_release [2022-10-15 20:52:07,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_release [2022-10-15 20:52:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-15 20:52:07,333 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-15 20:52:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_stop [2022-10-15 20:52:07,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_stop [2022-10-15 20:52:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-15 20:52:07,333 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-15 20:52:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-10-15 20:52:07,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-10-15 20:52:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2022-10-15 20:52:07,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~int [2022-10-15 20:52:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-10-15 20:52:07,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-10-15 20:52:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-15 20:52:07,337 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-15 20:52:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_swzigzag_autotune [2022-10-15 20:52:07,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_swzigzag_autotune [2022-10-15 20:52:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_flush [2022-10-15 20:52:07,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_flush [2022-10-15 20:52:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_sleep_until [2022-10-15 20:52:07,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_sleep_until [2022-10-15 20:52:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure emulate_delivery_system [2022-10-15 20:52:07,338 INFO L138 BoogieDeclarations]: Found implementation of procedure emulate_delivery_system [2022-10-15 20:52:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 20:52:07,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-15 20:52:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_ioctl [2022-10-15 20:52:07,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_ioctl [2022-10-15 20:52:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 20:52:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_add_pid [2022-10-15 20:52:07,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_add_pid [2022-10-15 20:52:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-15 20:52:07,343 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-15 20:52:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_feed_alloc [2022-10-15 20:52:07,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_feed_alloc [2022-10-15 20:52:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-10-15 20:52:07,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-10-15 20:52:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-15 20:52:07,344 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-15 20:52:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 20:52:07,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 20:52:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_96 [2022-10-15 20:52:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_96 [2022-10-15 20:52:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usercopy [2022-10-15 20:52:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usercopy [2022-10-15 20:52:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_slot_shutdown [2022-10-15 20:52:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_slot_shutdown [2022-10-15 20:52:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_release [2022-10-15 20:52:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_release [2022-10-15 20:52:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_97 [2022-10-15 20:52:07,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_97 [2022-10-15 20:52:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-15 20:52:07,346 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-15 20:52:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-10-15 20:52:07,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-10-15 20:52:07,352 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_set_mac [2022-10-15 20:52:07,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_set_mac [2022-10-15 20:52:07,352 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-15 20:52:07,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-15 20:52:07,352 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ringbuffer_reset [2022-10-15 20:52:07,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ringbuffer_reset [2022-10-15 20:52:07,353 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_do_ioctl [2022-10-15 20:52:07,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_do_ioctl [2022-10-15 20:52:07,353 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_pes_filter_set [2022-10-15 20:52:07,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_pes_filter_set [2022-10-15 20:52:07,353 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-15 20:52:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-15 20:52:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2022-10-15 20:52:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2022-10-15 20:52:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-10-15 20:52:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-10-15 20:52:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-15 20:52:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-15 20:52:07,357 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_should_wakeup [2022-10-15 20:52:07,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_should_wakeup [2022-10-15 20:52:07,357 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_tuple [2022-10-15 20:52:07,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_tuple [2022-10-15 20:52:07,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dvb_demux [2022-10-15 20:52:07,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dvb_demux [2022-10-15 20:52:07,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-15 20:52:07,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-15 20:52:07,358 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-15 20:52:07,358 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-15 20:52:07,358 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_process_get [2022-10-15 20:52:07,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_process_get [2022-10-15 20:52:07,362 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_feed_restart [2022-10-15 20:52:07,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_feed_restart [2022-10-15 20:52:07,362 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_io_ioctl [2022-10-15 20:52:07,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_io_ioctl [2022-10-15 20:52:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_reset [2022-10-15 20:52:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_reset [2022-10-15 20:52:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_filter_stop [2022-10-15 20:52:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_filter_stop [2022-10-15 20:52:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_thread_update_delay [2022-10-15 20:52:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_thread_update_delay [2022-10-15 20:52:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_89___0 [2022-10-15 20:52:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_89___0 [2022-10-15 20:52:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_85 [2022-10-15 20:52:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_85 [2022-10-15 20:52:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_ca_en50221_read_data [2022-10-15 20:52:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_ca_en50221_read_data [2022-10-15 20:52:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:52:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:52:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_88___0 [2022-10-15 20:52:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_88___0 [2022-10-15 20:52:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 20:52:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_init [2022-10-15 20:52:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_init [2022-10-15 20:52:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure dtv_property_legacy_params_sync [2022-10-15 20:52:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dtv_property_legacy_params_sync [2022-10-15 20:52:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-15 20:52:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-15 20:52:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_buffer_write [2022-10-15 20:52:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_buffer_write [2022-10-15 20:52:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_stop [2022-10-15 20:52:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_stop [2022-10-15 20:52:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_demux_feed_del [2022-10-15 20:52:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_demux_feed_del [2022-10-15 20:52:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dvr_read [2022-10-15 20:52:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dvr_read [2022-10-15 20:52:09,898 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 20:52:09,913 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 20:52:10,925 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;