/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/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 15:26:25,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 15:26:25,263 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 15:26:25,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-23 15:26:25,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 15:26:25,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 15:26:25,346 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 15:26:25,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 15:26:25,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 15:26:25,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 15:26:25,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 15:26:25,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 15:26:25,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 15:26:25,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 15:26:25,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 15:26:25,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 15:26:25,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-23 15:26:25,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 15:26:25,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 15:26:25,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 15:26:25,397 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-23 15:26:25,428 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 15:26:25,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 15:26:25,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-23 15:26:25,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-23 15:26:25,431 INFO L138 SettingsManager]: * Use SBE=true [2021-02-23 15:26:25,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 15:26:25,431 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 15:26:25,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 15:26:25,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 15:26:25,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 15:26:25,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 15:26:25,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 15:26:25,434 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 15:26:25,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 15:26:25,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 15:26:25,436 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-23 15:26:25,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 15:26:25,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 15:26:25,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 15:26:25,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-23 15:26:25,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-23 15:26:25,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-23 15:26:25,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-23 15:26:25,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 15:26:25,438 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-23 15:26:25,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 15:26:25,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 15:26:25,853 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 15:26:25,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 15:26:25,858 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 15:26:25,859 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 15:26:25,860 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i [2021-02-23 15:26:25,949 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0f0c4a95/ab6c4ef4c04e437cbbd5d49be1899826/FLAG95855b5ee [2021-02-23 15:26:27,286 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 15:26:27,287 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i [2021-02-23 15:26:27,352 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0f0c4a95/ab6c4ef4c04e437cbbd5d49be1899826/FLAG95855b5ee [2021-02-23 15:26:27,478 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0f0c4a95/ab6c4ef4c04e437cbbd5d49be1899826 [2021-02-23 15:26:27,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 15:26:27,494 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 15:26:27,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 15:26:27,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 15:26:27,500 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 15:26:27,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:26:27" (1/1) ... [2021-02-23 15:26:27,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24c8c2b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:27, skipping insertion in model container [2021-02-23 15:26:27,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:26:27" (1/1) ... [2021-02-23 15:26:27,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 15:26:27,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 15:26:31,674 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428009,428022] [2021-02-23 15:26:31,678 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428178,428191] [2021-02-23 15:26:31,678 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428345,428358] [2021-02-23 15:26:31,679 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428513,428526] [2021-02-23 15:26:31,710 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:26:31,776 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 15:26:32,648 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428009,428022] [2021-02-23 15:26:32,649 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428178,428191] [2021-02-23 15:26:32,653 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428345,428358] [2021-02-23 15:26:32,654 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-em28xx-em28xx-v4l.cil.i[428513,428526] [2021-02-23 15:26:32,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:26:33,461 INFO L208 MainTranslator]: Completed translation [2021-02-23 15:26:33,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33 WrapperNode [2021-02-23 15:26:33,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 15:26:33,464 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 15:26:33,464 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 15:26:33,464 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 15:26:33,479 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:33,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:33,656 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:33,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:34,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:34,883 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:34,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (1/1) ... [2021-02-23 15:26:35,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 15:26:35,032 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 15:26:35,033 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 15:26:35,033 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 15:26:35,034 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:26:33" (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 [2021-02-23 15:26:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 15:26:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 15:26:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-23 15:26:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 15:26:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 15:26:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:26:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-23 15:26:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2021-02-23 15:26:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:26:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:26:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 15:26:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 15:26:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 15:26:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-23 15:26:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 15:26:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 15:26:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 15:26:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_disable_ioctl [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 15:26:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_compression_disable [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vbi_supported [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_wake_i2c [2021-02-23 15:26:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_colorlevels_set_default [2021-02-23 15:26:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_outfmt [2021-02-23 15:26:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_accumulator_set [2021-02-23 15:26:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_area_set [2021-02-23 15:26:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_scaler_set [2021-02-23 15:26:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_resolution_set [2021-02-23 15:26:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_alternate [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_buffer [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_video [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_vbi [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_field_prepare_next [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure process_frame_data_em28xx [2021-02-23 15:26:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure process_frame_data_em25xx [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_urb_data_copy [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_setup [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-23 15:26:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_analog_streaming [2021-02-23 15:26:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_streaming [2021-02-23 15:26:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_vbi_streaming [2021-02-23 15:26:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-23 15:26:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vb2_setup [2021-02-23 15:26:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-02-23 15:26:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_ctrl_notify [2021-02-23 15:26:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_s_ctrl [2021-02-23 15:26:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure size_to_scale [2021-02-23 15:26:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure scale_to_size [2021-02-23 15:26:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-23 15:26:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-23 15:26:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-23 15:26:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_video_format [2021-02-23 15:26:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-23 15:26:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-23 15:26:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querystd [2021-02-23 15:26:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 15:26:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-23 15:26:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_parm [2021-02-23 15:26:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-23 15:26:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-23 15:26:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-23 15:26:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-23 15:26:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-23 15:26:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-23 15:26:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-23 15:26:35,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-23 15:26:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-23 15:26:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_chip_info [2021-02-23 15:26:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_reg_len [2021-02-23 15:26:35,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_framesizes [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-23 15:26:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_open [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_fini [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_close [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_videodevice_release [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vdev_init [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_tuner_setup [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_init [2021-02-23 15:26:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_video_register [2021-02-23 15:26:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_video_unregister [2021-02-23 15:26:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_em28xx_video_unregister_5_2 [2021-02-23 15:26:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_em28xx_video_register_5_15 [2021-02-23 15:26:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 15:26:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_1_5_4 [2021-02-23 15:26:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_2_5_5 [2021-02-23 15:26:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_6 [2021-02-23 15:26:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_5_7 [2021-02-23 15:26:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_1_5_8 [2021-02-23 15:26:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_2_5_9 [2021-02-23 15:26:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_10 [2021-02-23 15:26:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_5_11 [2021-02-23 15:26:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2021-02-23 15:26:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2021-02-23 15:26:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 15:26:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-23 15:26:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-23 15:26:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-23 15:26:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2021-02-23 15:26:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2021-02-23 15:26:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 15:26:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 15:26:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-23 15:26:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-23 15:26:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-23 15:26:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-23 15:26:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-23 15:26:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-23 15:26:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-23 15:26:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-23 15:26:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-23 15:26:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-23 15:26:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-23 15:26:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_32 [2021-02-23 15:26:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_33 [2021-02-23 15:26:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-23 15:26:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-23 15:26:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_38 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_43 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_45 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_46 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-23 15:26:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-23 15:26:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_51 [2021-02-23 15:26:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-23 15:26:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-23 15:26:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-23 15:26:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_55 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_56 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_59 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_60 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_61 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_64 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_65 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_66 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_67 [2021-02-23 15:26:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_68 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_69 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_70 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_em28xx_ops_dummy_resourceless_instance_0 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_2 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-23 15:26:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:26:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_47 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_55 [2021-02-23 15:26:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56 [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue_setup [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_prepare [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_queue [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 15:26:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54___0 [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 15:26:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 15:26:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 15:26:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 15:26:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:26:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:26:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 15:26:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:26:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:26:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:26:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 15:26:35,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:26:35,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_em28xx [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:26:35,227 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_usb_xfer [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_setup_xc3028 [2021-02-23 15:26:35,228 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_extension [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 15:26:35,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-23 15:26:35,230 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_unregister_fixed [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_notify [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-23 15:26:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_addr [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-02-23 15:26:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_mmap [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_poll [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_read [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_release [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_create_bufs [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_dqbuf [2021-02-23 15:26:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_prepare_buf [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_qbuf [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_querybuf [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_reqbufs [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_streamoff [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_streamon [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-23 15:26:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 15:26:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-23 15:26:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 15:26:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 15:26:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 15:26:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 15:26:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 15:26:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 15:26:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-23 15:26:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 15:26:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 15:26:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 15:26:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 15:26:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 15:26:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 15:26:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 15:26:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 15:26:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 15:26:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 15:26:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 15:26:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 15:26:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-23 15:26:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 15:26:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-23 15:26:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-23 15:26:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 15:26:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56 [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_em28xx [2021-02-23 15:26:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_em28xx [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 15:26:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_55 [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 15:26:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_47 [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-23 15:26:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2021-02-23 15:26:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_create_bufs [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_prepare_buf [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_streamon [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_streamoff [2021-02-23 15:26:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_release [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_read [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 15:26:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_disable_ioctl [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 15:26:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_addr [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 15:26:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_notify [2021-02-23 15:26:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2021-02-23 15:26:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_usb_xfer [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_extension [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_callback [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_setup_xc3028 [2021-02-23 15:26:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_compression_disable [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_analog_streaming [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_vbi_streaming [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 15:26:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_unregister_fixed [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vbi_supported [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_wake_i2c [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_colorlevels_set_default [2021-02-23 15:26:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_outfmt [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_accumulator_set [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_area_set [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_scaler_set [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_resolution_set [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_alternate [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure finish_buffer [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_video [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-23 15:26:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_vbi [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure finish_field_prepare_next [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure process_frame_data_em28xx [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure process_frame_data_em25xx [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_urb_data_copy [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-23 15:26:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure queue_setup [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_streaming [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vb2_setup [2021-02-23 15:26:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_ctrl_notify [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_s_ctrl [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure size_to_scale [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure scale_to_size [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-23 15:26:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_video_format [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querystd [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-23 15:26:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_parm [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-23 15:26:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_chip_info [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_reg_len [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-23 15:26:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_framesizes [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_open [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_fini [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_close [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_videodevice_release [2021-02-23 15:26:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vdev_init [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_setup [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_init [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_video_register [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_video_unregister [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_em28xx_video_unregister_5_2 [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_em28xx_video_register_5_15 [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_1_5_4 [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_2_5_5 [2021-02-23 15:26:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_6 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_5_7 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_1_5_8 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_2_5_9 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_10 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_5_11 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 15:26:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-23 15:26:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-23 15:26:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-23 15:26:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_32 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_33 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_38 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-23 15:26:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_43 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_45 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_46 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_51 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-23 15:26:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_55 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_56 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_59 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_60 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_61 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_64 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_65 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_66 [2021-02-23 15:26:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_67 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_68 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_69 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_70 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_em28xx_ops_dummy_resourceless_instance_0 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_2 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-23 15:26:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:26:35,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54___0 [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue_setup [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_prepare [2021-02-23 15:26:35,275 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_queue [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 15:26:35,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 15:26:35,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 15:26:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:26:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:26:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 15:26:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:26:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 15:26:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:26:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_em28xx [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_em28xx [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_em28xx [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_em28xx [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_em28xx [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_em28xx [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:26:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 15:26:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 15:26:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 15:26:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 15:26:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-23 15:26:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 15:26:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-23 15:26:39,848 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 15:26:40,851 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;