/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/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 01:52:02,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 01:52:02,726 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 01:52:02,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 01:52:02,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 01:52:02,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 01:52:02,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 01:52:02,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 01:52:02,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 01:52:02,808 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 01:52:02,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 01:52:02,822 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 01:52:02,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 01:52:02,826 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 01:52:02,827 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 01:52:02,830 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 01:52:02,838 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 01:52:02,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 01:52:02,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 01:52:02,866 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 01:52:02,870 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 01:52:02,894 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 01:52:02,894 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 01:52:02,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 01:52:02,899 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 01:52:02,899 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 01:52:02,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 01:52:02,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 01:52:02,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 01:52:02,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 01:52:02,900 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 01:52:02,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 01:52:02,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 01:52:02,902 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 01:52:02,902 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 01:52:02,902 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 01:52:02,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 01:52:02,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 01:52:02,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 01:52:02,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 01:52:02,903 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 01:52:03,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 01:52:03,339 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 01:52:03,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 01:52:03,344 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 01:52:03,345 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 01:52:03,346 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2021-02-24 01:52:03,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e361a439e/052225e6640a4931953ea97dcc639ced/FLAG7e23166fc [2021-02-24 01:52:04,644 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 01:52:04,645 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2021-02-24 01:52:04,696 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e361a439e/052225e6640a4931953ea97dcc639ced/FLAG7e23166fc [2021-02-24 01:52:04,908 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e361a439e/052225e6640a4931953ea97dcc639ced [2021-02-24 01:52:04,911 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 01:52:04,923 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 01:52:04,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 01:52:04,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 01:52:04,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 01:52:04,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 01:52:04" (1/1) ... [2021-02-24 01:52:04,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f5dde6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:04, skipping insertion in model container [2021-02-24 01:52:04,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 01:52:04" (1/1) ... [2021-02-24 01:52:04,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 01:52:05,155 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 01:52:08,571 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i[425156,425169] [2021-02-24 01:52:08,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 01:52:08,984 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 01:52:09,782 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i[425156,425169] [2021-02-24 01:52:09,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 01:52:11,075 INFO L208 MainTranslator]: Completed translation [2021-02-24 01:52:11,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11 WrapperNode [2021-02-24 01:52:11,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 01:52:11,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 01:52:11,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 01:52:11,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 01:52:11,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:11,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:11,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:11,320 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:12,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:12,126 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:12,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... [2021-02-24 01:52:12,328 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 01:52:12,329 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 01:52:12,329 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 01:52:12,329 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 01:52:12,330 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 01:52:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 01:52:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 01:52:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 01:52:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-24 01:52:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-24 01:52:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 01:52:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 01:52:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 01:52:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 01:52:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-24 01:52:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 01:52:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 01:52:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 01:52:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 01:52:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 01:52:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-24 01:52:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 01:52:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 01:52:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 01:52:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 01:52:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 01:52:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-02-24 01:52:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_xc5000_callback [2021-02-24 01:52:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tuner_callback [2021-02-24 01:52:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_cards_setup [2021-02-24 01:52:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-02-24 01:52:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-02-24 01:52:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure use_alternative_detection_method [2021-02-24 01:52:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-02-24 01:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_init [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_exit [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-24 01:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-24 01:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_13 [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_14 [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg [2021-02-24 01:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg16 [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg32 [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_reset [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_vbi [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_digital_mode [2021-02-24 01:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init [2021-02-24 01:52:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_bitrate [2021-02-24 01:52:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_rinput [2021-02-24 01:52:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_sif [2021-02-24 01:52:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_adc [2021-02-24 01:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tvaudio_set_mute [2021-02-24 01:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_sif [2021-02-24 01:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_adc [2021-02-24 01:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_volume [2021-02-24 01:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_remove_from_devlist [2021-02-24 01:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_add_into_devlist [2021-02-24 01:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_call_fillbuf [2021-02-24 01:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-02-24 01:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_unregister_extension [2021-02-24 01:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-02-24 01:52:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_close_extension [2021-02-24 01:52:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-24 01:52:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-24 01:52:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2021-02-24 01:52:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2021-02-24 01:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2021-02-24 01:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2021-02-24 01:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2021-02-24 01:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2021-02-24 01:52:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2021-02-24 01:52:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2021-02-24 01:52:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2021-02-24 01:52:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2021-02-24 01:52:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2021-02-24 01:52:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2021-02-24 01:52:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2021-02-24 01:52:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2021-02-24 01:52:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-24 01:52:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_send_regs [2021-02-24 01:52:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-02-24 01:52:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs16 [2021-02-24 01:52:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-02-24 01:52:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_eeprom [2021-02-24 01:52:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-02-24 01:52:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-02-24 01:52:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_unregister [2021-02-24 01:52:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-24 01:52:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-24 01:52:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2021-02-24 01:52:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2021-02-24 01:52:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_78 [2021-02-24 01:52:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-24 01:52:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-24 01:52:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-24 01:52:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-24 01:52:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-24 01:52:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 01:52:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-02-24 01:52:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2021-02-24 01:52:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-24 01:52:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 01:52:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-24 01:52:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-02-24 01:52:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 01:52:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 01:52:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 01:52:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 01:52:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 01:52:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 01:52:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 01:52:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_by_id [2021-02-24 01:52:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-24 01:52:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-24 01:52:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_streams [2021-02-24 01:52:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_multiplexed [2021-02-24 01:52:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-24 01:52:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_isoc_copy [2021-02-24 01:52:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_irq_callback [2021-02-24 01:52:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-02-24 01:52:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-02-24 01:52:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-02-24 01:52:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 01:52:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_read [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_streaming [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 01:52:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 01:52:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 01:52:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-24 01:52:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 01:52:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 01:52:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 01:52:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_querycap [2021-02-24 01:52:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enum_input [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_input [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_audio [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_audio [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_input [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_std [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_queryctrl [2021-02-24 01:52:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_poll [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-24 01:52:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_register [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_unregister [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_exit [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2021-02-24 01:52:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_98 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_99 [2021-02-24 01:52:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_100 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_101 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_102 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_104 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2021-02-24 01:52:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_109 [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_110 [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_std [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_standard [2021-02-24 01:52:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_131 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_132 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_133 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_134 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_135 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2021-02-24 01:52:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_wait [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_config [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_urb_received [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-02-24 01:52:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_work [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_start [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-02-24 01:52:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_init [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_fini [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_149 [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_150 [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_151 [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_152 [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_153 [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_154 [2021-02-24 01:52:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_155 [2021-02-24 01:52:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_156 [2021-02-24 01:52:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2021-02-24 01:52:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 01:52:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 01:52:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 01:52:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2021-02-24 01:52:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2021-02-24 01:52:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tm6000_core [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tm6000_core [2021-02-24 01:52:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tm6000_core [2021-02-24 01:52:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tm6000_core [2021-02-24 01:52:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-02-24 01:52:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_video_device [2021-02-24 01:52:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_video_device [2021-02-24 01:52:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2021-02-24 01:52:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-24 01:52:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-24 01:52:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-24 01:52:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tm6000_devlist_mutex [2021-02-24 01:52:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tm6000_devlist_mutex [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tm6000_devlist_mutex [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tm6000_devlist_mutex [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tm6000_devlist_mutex [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_lock_of_tm6000_core [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_usb_lock_of_tm6000_core [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_usb_lock_of_tm6000_core [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 01:52:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-24 01:52:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tm6000_template_probe_3 [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-24 01:52:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2021-02-24 01:52:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 01:52:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 01:52:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 01:52:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 01:52:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-24 01:52:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 01:52:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 01:52:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 01:52:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 01:52:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-24 01:52:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-24 01:52:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-24 01:52:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 01:52:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 01:52:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 01:52:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 01:52:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 01:52:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 01:52:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 01:52:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 01:52:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 01:52:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2021-02-24 01:52:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-24 01:52:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 01:52:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-02-24 01:52:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 01:52:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 01:52:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_13 [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_14 [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-24 01:52:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tuner_callback [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_xc5000_callback [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_cards_setup [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_reset [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_register [2021-02-24 01:52:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_unregister [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_remove_from_devlist [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_add_into_devlist [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_close_extension [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_unregister [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_init [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_fini [2021-02-24 01:52:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_wait [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-02-24 01:52:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure use_alternative_detection_method [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-02-24 01:52:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_init [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_exit [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2021-02-24 01:52:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-24 01:52:12,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2021-02-24 01:52:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2021-02-24 01:52:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 01:52:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg16 [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg32 [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_digital_mode [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_bitrate [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_rinput [2021-02-24 01:52:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tvaudio_set_mute [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_volume [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_unregister_extension [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_call_fillbuf [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_standard [2021-02-24 01:52:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_vbi [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_sif [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_adc [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_sif [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_adc [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_78 [2021-02-24 01:52:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-24 01:52:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_send_regs [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs16 [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_eeprom [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 01:52:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-24 01:52:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_98 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_99 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_101 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2021-02-24 01:52:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_109 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_104 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_110 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_100 [2021-02-24 01:52:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_102 [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 01:52:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 01:52:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-24 01:52:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 01:52:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 01:52:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 01:52:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_exit [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-02-24 01:52:12,545 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_by_id [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure copy_streams [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure copy_multiplexed [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_isoc_copy [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_irq_callback [2021-02-24 01:52:12,546 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_read [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_streaming [2021-02-24 01:52:12,547 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 01:52:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 01:52:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 01:52:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure radio_querycap [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enum_input [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_input [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_audio [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_audio [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_input [2021-02-24 01:52:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_std [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure radio_queryctrl [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_poll [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-24 01:52:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tm6000_template_probe_3 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_134 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_132 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_135 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_131 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_133 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2021-02-24 01:52:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_std [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_152 [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_150 [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_153 [2021-02-24 01:52:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_155 [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_149 [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_151 [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_154 [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_156 [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-02-24 01:52:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-02-24 01:52:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_config [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_urb_received [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_work [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_start [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-02-24 01:52:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2021-02-24 01:52:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tm6000_core [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tm6000_core [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tm6000_core [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tm6000_core [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_video_device [2021-02-24 01:52:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_video_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_video_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_video_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_video_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 01:52:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tm6000_devlist_mutex [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tm6000_devlist_mutex [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tm6000_devlist_mutex [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tm6000_devlist_mutex [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tm6000_devlist_mutex [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_lock_of_tm6000_core [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_usb_lock_of_tm6000_core [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_usb_lock_of_tm6000_core [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_usb_lock_of_tm6000_core [2021-02-24 01:52:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 01:52:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 01:52:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 01:52:27,177 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 01:52:27,178 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 01:52:27,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 01:52:27 BoogieIcfgContainer [2021-02-24 01:52:27,192 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 01:52:27,194 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 01:52:27,195 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 01:52:27,198 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 01:52:27,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 01:52:04" (1/3) ... [2021-02-24 01:52:27,199 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5527b661 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 01:52:27, skipping insertion in model container [2021-02-24 01:52:27,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:52:11" (2/3) ... [2021-02-24 01:52:27,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5527b661 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 01:52:27, skipping insertion in model container [2021-02-24 01:52:27,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 01:52:27" (3/3) ... [2021-02-24 01:52:27,201 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--media--usb--tm6000--tm6000.ko-main.cil.out.i [2021-02-24 01:52:27,208 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 01:52:27,216 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 01:52:27,235 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 01:52:27,265 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 01:52:27,266 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 01:52:27,266 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 01:52:27,266 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 01:52:27,266 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 01:52:27,266 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 01:52:27,266 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 01:52:27,267 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 01:52:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 15103 states. [2021-02-24 01:52:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4178 [2021-02-24 01:52:27,920 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:52:27,924 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:52:27,925 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:52:27,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:52:27,936 INFO L82 PathProgramCache]: Analyzing trace with hash -1494790337, now seen corresponding path program 1 times [2021-02-24 01:52:27,943 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:52:27,944 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [374264688] [2021-02-24 01:52:27,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:52:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:52:33,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:33,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:33,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:33,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:52:33,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:33,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:54,630 WARN L202 SmtUtils]: Spent 21.27 s on a formula simplification that was a NOOP. DAG size: 2407 [2021-02-24 01:52:54,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:52:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:01,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:01,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:07,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4113 [2021-02-24 01:53:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:07,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:07,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:07,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4160 [2021-02-24 01:53:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:08,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:08,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:08,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:53:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:08,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:08,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:08,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 01:53:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:08,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:08,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:16,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:53:16,266 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [374264688] [2021-02-24 01:53:16,267 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:53:16,268 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 01:53:16,268 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294342004] [2021-02-24 01:53:16,283 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 01:53:16,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:53:16,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 01:53:16,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-02-24 01:53:16,299 INFO L87 Difference]: Start difference. First operand 15103 states. Second operand 6 states. [2021-02-24 01:54:51,440 WARN L202 SmtUtils]: Spent 21.33 s on a formula simplification that was a NOOP. DAG size: 2409 [2021-02-24 02:02:09,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 02:02:09,367 INFO L93 Difference]: Finished difference Result 37071 states and 42097 transitions. [2021-02-24 02:02:09,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-02-24 02:02:09,368 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4177 [2021-02-24 02:02:09,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 02:02:09,577 INFO L225 Difference]: With dead ends: 37071 [2021-02-24 02:02:09,577 INFO L226 Difference]: Without dead ends: 27610 [2021-02-24 02:02:09,670 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 43.0s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-02-24 02:02:09,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27610 states. [2021-02-24 02:02:48,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27610 to 22912. [2021-02-24 02:02:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22912 states. [2021-02-24 02:02:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22912 states to 22912 states and 25114 transitions. [2021-02-24 02:02:48,696 INFO L78 Accepts]: Start accepts. Automaton has 22912 states and 25114 transitions. Word has length 4177 [2021-02-24 02:02:48,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 02:02:48,704 INFO L480 AbstractCegarLoop]: Abstraction has 22912 states and 25114 transitions. [2021-02-24 02:02:48,704 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-24 02:02:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 22912 states and 25114 transitions. [2021-02-24 02:02:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4185 [2021-02-24 02:02:49,025 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:02:49,028 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 02:02:49,028 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 02:02:49,028 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:02:49,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:02:49,030 INFO L82 PathProgramCache]: Analyzing trace with hash -584614386, now seen corresponding path program 1 times [2021-02-24 02:02:49,030 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:02:49,031 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1127729615] [2021-02-24 02:02:49,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:02:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:02:53,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:02:53,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:02:53,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:02:53,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:02:53,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:02:53,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:03:14,724 WARN L202 SmtUtils]: Spent 21.25 s on a formula simplification that was a NOOP. DAG size: 2407 [2021-02-24 02:03:14,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:03:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:03:18,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:03:18,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:03:23,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4113 [2021-02-24 02:03:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:03:23,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:03:23,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:03:23,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4159 [2021-02-24 02:03:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:03:23,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:03:23,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:03:23,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 02:03:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:03:23,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:03:23,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:03:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 02:03:32,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1127729615] [2021-02-24 02:03:32,096 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 02:03:32,096 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 02:03:32,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013656413] [2021-02-24 02:03:32,103 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 02:03:32,103 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 02:03:32,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 02:03:32,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-02-24 02:03:32,104 INFO L87 Difference]: Start difference. First operand 22912 states and 25114 transitions. Second operand 6 states.