/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 21:57:57,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 21:57:57,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 21:57:57,704 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 21:57:57,705 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 21:57:57,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 21:57:57,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 21:57:57,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 21:57:57,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 21:57:57,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 21:57:57,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 21:57:57,717 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 21:57:57,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 21:57:57,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 21:57:57,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 21:57:57,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 21:57:57,734 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 21:57:57,735 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 21:57:57,737 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 21:57:57,740 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 21:57:57,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 21:57:57,743 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 21:57:57,744 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 21:57:57,745 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 21:57:57,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 21:57:57,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 21:57:57,749 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 21:57:57,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 21:57:57,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 21:57:57,752 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-19 21:57:57,758 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 21:57:57,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 21:57:57,759 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 21:57:57,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-19 21:57:57,772 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 21:57:57,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 21:57:57,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 21:57:57,774 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 21:57:57,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 21:57:57,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 21:57:57,775 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 21:57:57,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 21:57:57,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 21:57:57,775 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 21:57:57,776 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 21:57:57,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 21:57:57,776 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 21:57:57,776 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 21:57:57,776 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 21:57:57,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 21:57:57,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 21:57:57,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 21:57:57,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 21:57:57,778 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 21:57:58,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 21:57:58,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 21:57:58,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 21:57:58,201 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 21:57:58,203 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 21:57:58,204 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-02-19 21:57:58,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eda8868d3/a05049cff3894110bc3eea8fc09ed707/FLAGec6e97c19 [2021-02-19 21:57:59,629 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 21:57:59,629 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-02-19 21:57:59,741 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eda8868d3/a05049cff3894110bc3eea8fc09ed707/FLAGec6e97c19 [2021-02-19 21:58:00,256 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eda8868d3/a05049cff3894110bc3eea8fc09ed707 [2021-02-19 21:58:00,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 21:58:00,274 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 21:58:00,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 21:58:00,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 21:58:00,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 21:58:00,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:58:00" (1/1) ... [2021-02-19 21:58:00,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ee9e3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:00, skipping insertion in model container [2021-02-19 21:58:00,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:58:00" (1/1) ... [2021-02-19 21:58:00,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 21:58:00,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 21:58:05,213 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547301,547314] [2021-02-19 21:58:05,216 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547470,547483] [2021-02-19 21:58:05,217 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547637,547650] [2021-02-19 21:58:05,218 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547805,547818] [2021-02-19 21:58:05,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:58:05,441 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 21:58:06,149 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547301,547314] [2021-02-19 21:58:06,150 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547470,547483] [2021-02-19 21:58:06,151 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547637,547650] [2021-02-19 21:58:06,151 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547805,547818] [2021-02-19 21:58:06,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:58:07,274 INFO L208 MainTranslator]: Completed translation [2021-02-19 21:58:07,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07 WrapperNode [2021-02-19 21:58:07,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 21:58:07,276 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 21:58:07,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 21:58:07,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 21:58:07,289 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:07,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:07,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:07,570 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:08,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:08,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:08,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (1/1) ... [2021-02-19 21:58:08,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 21:58:08,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 21:58:08,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 21:58:08,624 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 21:58:08,625 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (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 [2021-02-19 21:58:08,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 21:58:08,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 21:58:08,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:58:08,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-19 21:58:08,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 21:58:08,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-19 21:58:08,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:58:08,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-19 21:58:08,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:58:08,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:58:08,727 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 21:58:08,728 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-19 21:58:08,728 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-19 21:58:08,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 21:58:08,728 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-02-19 21:58:08,729 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-19 21:58:08,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-19 21:58:08,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-19 21:58:08,732 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 21:58:08,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_xc5000_callback [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tuner_callback [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_cards_setup [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure use_alternative_detection_method [2021-02-19 21:58:08,733 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-02-19 21:58:08,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_init [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_exit [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tm6000_usb_driver_init_12_17 [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_7_12_4 [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_12_5 [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_12_6 [2021-02-19 21:58:08,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_12_7 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_10_12_8 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_2 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_2 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_5_3 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_3 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_7_12_9 [2021-02-19 21:58:08,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_12_10 [2021-02-19 21:58:08,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_12_11 [2021-02-19 21:58:08,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_12_12 [2021-02-19 21:58:08,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_10_12_13 [2021-02-19 21:58:08,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2021-02-19 21:58:08,737 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 21:58:08,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_19 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_5 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2021-02-19 21:58:08,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2021-02-19 21:58:08,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-19 21:58:08,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_7 [2021-02-19 21:58:08,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_6_9 [2021-02-19 21:58:08,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_6_10 [2021-02-19 21:58:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_6_13 [2021-02-19 21:58:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-02-19 21:58:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_6_7 [2021-02-19 21:58:08,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-19 21:58:08,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_6 [2021-02-19 21:58:08,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-19 21:58:08,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-19 21:58:08,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 21:58:08,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_56 [2021-02-19 21:58:08,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_57 [2021-02-19 21:58:08,742 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 21:58:08,743 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 21:58:08,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 21:58:08,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-02-19 21:58:08,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-02-19 21:58:08,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg [2021-02-19 21:58:08,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-02-19 21:58:08,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg16 [2021-02-19 21:58:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg32 [2021-02-19 21:58:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_reset [2021-02-19 21:58:08,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-02-19 21:58:08,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_vbi [2021-02-19 21:58:08,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-02-19 21:58:08,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_digital_mode [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_bitrate [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_rinput [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_sif [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_adc [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tvaudio_set_mute [2021-02-19 21:58:08,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_sif [2021-02-19 21:58:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_adc [2021-02-19 21:58:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_volume [2021-02-19 21:58:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_remove_from_devlist [2021-02-19 21:58:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_add_into_devlist [2021-02-19 21:58:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_call_fillbuf [2021-02-19 21:58:08,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-02-19 21:58:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_unregister_extension [2021-02-19 21:58:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-02-19 21:58:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_close_extension [2021-02-19 21:58:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-19 21:58:08,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_send_regs [2021-02-19 21:58:08,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-02-19 21:58:08,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs16 [2021-02-19 21:58:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-02-19 21:58:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_eeprom [2021-02-19 21:58:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-02-19 21:58:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-02-19 21:58:08,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_unregister [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_43 [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2021-02-19 21:58:08,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 21:58:08,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 21:58:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 21:58:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-19 21:58:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-02-19 21:58:08,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 21:58:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 21:58:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-19 21:58:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-19 21:58:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 21:58:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 21:58:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 21:58:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 21:58:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-19 21:58:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 21:58:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-19 21:58:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-19 21:58:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_streams [2021-02-19 21:58:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_multiplexed [2021-02-19 21:58:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-19 21:58:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_isoc_copy [2021-02-19 21:58:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_irq_callback [2021-02-19 21:58:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_alloc_urb_buffers [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-19 21:58:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_read [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_streaming [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-19 21:58:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 21:58:08,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-02-19 21:58:08,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-02-19 21:58:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_poll [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_register [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_unregister [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_exit [2021-02-19 21:58:08,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_22 [2021-02-19 21:58:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_36 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-19 21:58:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_46 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-19 21:58:08,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_50 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_51 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_17 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_18 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_19 [2021-02-19 21:58:08,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_22 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_25 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_26 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_27 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_28 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_29 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_30 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_33 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_36 [2021-02-19 21:58:08,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_37 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_38 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_39 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_4 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_40 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_41 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_42 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_43 [2021-02-19 21:58:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_46 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_49 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_50 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_51 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_52 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_53 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_9_54 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_9_11 [2021-02-19 21:58:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-19 21:58:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_9_2 [2021-02-19 21:58:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-19 21:58:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_9 [2021-02-19 21:58:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2021-02-19 21:58:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_43___0 [2021-02-19 21:58:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_52 [2021-02-19 21:58:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_53 [2021-02-19 21:58:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-19 21:58:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_55 [2021-02-19 21:58:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_std [2021-02-19 21:58:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-02-19 21:58:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-02-19 21:58:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_standard [2021-02-19 21:58:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_wait [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_config [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_urb_received [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_work [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_start [2021-02-19 21:58:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_init [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_fini [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 21:58:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 21:58:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 21:58:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 21:58:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 21:58:08,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 21:58:08,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-19 21:58:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 21:58:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2021-02-19 21:58:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_tm6000_core [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 21:58:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-19 21:58:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 21:58:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 21:58:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 21:58:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-19 21:58:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 21:58:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 21:58:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 21:58:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 21:58:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:58:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-02-19 21:58:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-02-19 21:58:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-02-19 21:58:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-19 21:58:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-19 21:58:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2021-02-19 21:58:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-19 21:58:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-02-19 21:58:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-02-19 21:58:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 21:58:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 21:58:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-19 21:58:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-19 21:58:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-19 21:58:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 21:58:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 21:58:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 21:58:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 21:58:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-19 21:58:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 21:58:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 21:58:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-19 21:58:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 21:58:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_56 [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_57 [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 21:58:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tuner_callback [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_xc5000_callback [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_cards_setup [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-02-19 21:58:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_reset [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_register [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_unregister [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_remove_from_devlist [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_add_into_devlist [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_close_extension [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-02-19 21:58:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_unregister [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_init [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_fini [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_wait [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 21:58:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure use_alternative_detection_method [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2021-02-19 21:58:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_init [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_exit [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tm6000_usb_driver_exit_12_2 [2021-02-19 21:58:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tm6000_usb_driver_init_12_17 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_7_12_4 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_12_5 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_12_6 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_12_7 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_10_12_8 [2021-02-19 21:58:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_2 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_2 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_5_3 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_3 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_7_12_9 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_12_10 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_12_11 [2021-02-19 21:58:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_12_12 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_10_12_13 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:58:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_19 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-19 21:58:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_3 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_5 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_7 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_6_9 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_6_10 [2021-02-19 21:58:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_6_13 [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_6_7 [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_6 [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_9 [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-19 21:58:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 21:58:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg16 [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg32 [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_digital_mode [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_bitrate [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_rinput [2021-02-19 21:58:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tvaudio_set_mute [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_volume [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_unregister_extension [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_call_fillbuf [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_standard [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_vbi [2021-02-19 21:58:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_sif [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_adc [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_sif [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_adc [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_43 [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-19 21:58:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_send_regs [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs16 [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_eeprom [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 21:58:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2021-02-19 21:58:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_52 [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 21:58:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_53 [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_55 [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2021-02-19 21:58:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_43___0 [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 21:58:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:58:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 21:58:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 21:58:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-19 21:58:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-19 21:58:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_exit [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure copy_streams [2021-02-19 21:58:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure copy_multiplexed [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_isoc_copy [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_irq_callback [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_alloc_urb_buffers [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-02-19 21:58:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_read [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_streaming [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 21:58:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 21:58:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-02-19 21:58:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-02-19 21:58:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_poll [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_22 [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-19 21:58:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_36 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-19 21:58:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_46 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_50 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_51 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-19 21:58:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_17 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_18 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_19 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_22 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_25 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_26 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_27 [2021-02-19 21:58:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_28 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_29 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_30 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_33 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_36 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_37 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_38 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_39 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_4 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_40 [2021-02-19 21:58:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_41 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_42 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_43 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_46 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_49 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_50 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_51 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_52 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_53 [2021-02-19 21:58:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_9_54 [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_9_11 [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_9_2 [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_std [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-19 21:58:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2021-02-19 21:58:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_config [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_urb_received [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_work [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_start [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-02-19 21:58:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 21:58:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 21:58:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 21:58:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 21:58:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 21:58:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-19 21:58:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 21:58:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-19 21:58:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-19 21:58:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 21:58:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_tm6000_core [2021-02-19 21:58:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_tm6000_core [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_tm6000_core [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_tm6000_core [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_tm6000_core [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_tm6000_core [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 21:58:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 21:58:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 21:58:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 21:58:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 21:58:17,901 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 21:58:26,369 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 21:58:26,369 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-02-19 21:58:26,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:58:26 BoogieIcfgContainer [2021-02-19 21:58:26,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 21:58:26,385 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 21:58:26,385 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 21:58:26,389 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 21:58:26,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 09:58:00" (1/3) ... [2021-02-19 21:58:26,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c43ee8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:58:26, skipping insertion in model container [2021-02-19 21:58:26,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:58:07" (2/3) ... [2021-02-19 21:58:26,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c43ee8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:58:26, skipping insertion in model container [2021-02-19 21:58:26,391 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:58:26" (3/3) ... [2021-02-19 21:58:26,392 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2021-02-19 21:58:26,399 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 21:58:26,407 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-19 21:58:26,438 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-19 21:58:26,467 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 21:58:26,468 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 21:58:26,468 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-19 21:58:26,468 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 21:58:26,468 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 21:58:26,468 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 21:58:26,468 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 21:58:26,468 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 21:58:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 16285 states. [2021-02-19 21:58:26,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4358 [2021-02-19 21:58:26,970 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 21:58:26,974 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 21:58:26,975 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 21:58:26,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 21:58:26,984 INFO L82 PathProgramCache]: Analyzing trace with hash -825467611, now seen corresponding path program 1 times [2021-02-19 21:58:26,993 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 21:58:26,994 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [47774617] [2021-02-19 21:58:26,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 21:58:27,223 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 21:58:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:58:32,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:58:32,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:58:32,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:58:32,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-19 21:58:32,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:58:32,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-19 21:58:32,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:58:32,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:58:57,128 WARN L202 SmtUtils]: Spent 24.61 s on a formula simplification that was a NOOP. DAG size: 2104 [2021-02-19 21:58:57,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:58:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:04,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:04,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:04,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:04,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 21:59:10,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4221 [2021-02-19 21:59:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4231 [2021-02-19 21:59:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-19 21:59:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 21:59:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 21:59:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-19 21:59:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 21:59:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-02-19 21:59:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2021-02-19 21:59:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4313 [2021-02-19 21:59:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:10,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:10,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:10,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-19 21:59:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:11,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:11,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:11,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 21:59:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:11,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:11,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:11,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4335 [2021-02-19 21:59:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:11,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:11,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:11,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4347 [2021-02-19 21:59:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:59:11,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:59:11,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:59:19,531 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-02-19 21:59:19,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [47774617] [2021-02-19 21:59:19,534 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 21:59:19,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-19 21:59:19,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510942715] [2021-02-19 21:59:19,550 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-19 21:59:19,550 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 21:59:19,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-19 21:59:19,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-02-19 21:59:19,568 INFO L87 Difference]: Start difference. First operand 16285 states. Second operand 7 states. [2021-02-19 21:59:44,388 WARN L202 SmtUtils]: Spent 24.71 s on a formula simplification that was a NOOP. DAG size: 2113 [2021-02-19 22:01:20,500 WARN L202 SmtUtils]: Spent 26.31 s on a formula simplification that was a NOOP. DAG size: 2115 [2021-02-19 22:01:54,561 WARN L202 SmtUtils]: Spent 25.67 s on a formula simplification that was a NOOP. DAG size: 2119 [2021-02-19 22:02:19,951 WARN L202 SmtUtils]: Spent 25.27 s on a formula simplification that was a NOOP. DAG size: 2122 [2021-02-19 22:02:45,577 WARN L202 SmtUtils]: Spent 25.20 s on a formula simplification that was a NOOP. DAG size: 2119 [2021-02-19 22:03:23,608 WARN L202 SmtUtils]: Spent 24.91 s on a formula simplification that was a NOOP. DAG size: 2106