java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.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-mutex_drivers-media-usb-em28xx-em28xx.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 04:23:13,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 04:23:13,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 04:23:13,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 04:23:13,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 04:23:13,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 04:23:13,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 04:23:13,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 04:23:13,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 04:23:13,706 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 04:23:13,707 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 04:23:13,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 04:23:13,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 04:23:13,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 04:23:13,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 04:23:13,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 04:23:13,712 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 04:23:13,713 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 04:23:13,715 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 04:23:13,717 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 04:23:13,718 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 04:23:13,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 04:23:13,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 04:23:13,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 04:23:13,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 04:23:13,724 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 04:23:13,724 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 04:23:13,725 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 04:23:13,725 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 04:23:13,726 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 04:23:13,727 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 04:23:13,728 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 04:23:13,729 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 04:23:13,729 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 04:23:13,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 04:23:13,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 04:23:13,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 04:23:13,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 04:23:13,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 04:23:13,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 04:23:13,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 04:23:13,736 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 [2019-08-22 04:23:13,763 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 04:23:13,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 04:23:13,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 04:23:13,766 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 04:23:13,766 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 04:23:13,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 04:23:13,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 04:23:13,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 04:23:13,767 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 04:23:13,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 04:23:13,768 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 04:23:13,768 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 04:23:13,769 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 04:23:13,769 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 04:23:13,769 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 04:23:13,770 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 04:23:13,770 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 04:23:13,770 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 04:23:13,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 04:23:13,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 04:23:13,771 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 04:23:13,771 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 04:23:13,772 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 04:23:13,772 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 04:23:13,772 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 04:23:13,772 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 04:23:13,773 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 04:23:13,825 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 04:23:13,844 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 04:23:13,849 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 04:23:13,850 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 04:23:13,852 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 04:23:13,853 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2019-08-22 04:23:13,915 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c0716c86/9b762d49d20e45b6b24b147b5562034a/FLAG8bca8b84a [2019-08-22 04:23:14,914 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 04:23:14,915 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2019-08-22 04:23:14,966 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c0716c86/9b762d49d20e45b6b24b147b5562034a/FLAG8bca8b84a [2019-08-22 04:23:15,284 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c0716c86/9b762d49d20e45b6b24b147b5562034a [2019-08-22 04:23:15,296 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 04:23:15,297 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 04:23:15,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 04:23:15,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 04:23:15,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 04:23:15,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:23:15" (1/1) ... [2019-08-22 04:23:15,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5876eb98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:15, skipping insertion in model container [2019-08-22 04:23:15,308 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:23:15" (1/1) ... [2019-08-22 04:23:15,317 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 04:23:15,531 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 04:23:19,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 04:23:20,046 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 04:23:20,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 04:23:21,947 INFO L192 MainTranslator]: Completed translation [2019-08-22 04:23:21,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21 WrapperNode [2019-08-22 04:23:21,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 04:23:21,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 04:23:21,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 04:23:21,950 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 04:23:21,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:21,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:22,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:22,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:24,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:24,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:24,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (1/1) ... [2019-08-22 04:23:25,107 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 04:23:25,108 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 04:23:25,109 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 04:23:25,109 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 04:23:25,110 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:23:21" (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 [2019-08-22 04:23:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 04:23:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 04:23:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-08-22 04:23:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-22 04:23:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-22 04:23:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-08-22 04:23:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2019-08-22 04:23:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2019-08-22 04:23:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 04:23:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-22 04:23:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-22 04:23:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-22 04:23:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-08-22 04:23:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-22 04:23:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-22 04:23:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-22 04:23:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-08-22 04:23:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-22 04:23:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2019-08-22 04:23:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_return_record_select [2019-08-22 04:23:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2019-08-22 04:23:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2019-08-22 04:23:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2019-08-22 04:23:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2019-08-22 04:23:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2019-08-22 04:23:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2019-08-22 04:23:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2019-08-22 04:23:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_toggle_reg_bits [2019-08-22 04:23:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2019-08-22 04:23:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2019-08-22 04:23:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2019-08-22 04:23:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ac97_input [2019-08-22 04:23:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_audio_source [2019-08-22 04:23:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2019-08-22 04:23:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2019-08-22 04:23:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_find_led [2019-08-22 04:23:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_start [2019-08-22 04:23:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2019-08-22 04:23:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2019-08-22 04:23:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_irq_callback [2019-08-22 04:23:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2019-08-22 04:23:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_urbs [2019-08-22 04:23:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_urbs [2019-08-22 04:23:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_usb_xfer [2019-08-22 04:23:25,242 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2019-08-22 04:23:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_extension [2019-08-22 04:23:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2019-08-22 04:23:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_close_extension [2019-08-22 04:23:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-22 04:23:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-08-22 04:23:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2019-08-22 04:23:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-08-22 04:23:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-08-22 04:23:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-08-22 04:23:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_send_bytes [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_check_for_device [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_send_bytes [2019-08-22 04:23:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2019-08-22 04:23:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_check_for_device [2019-08-22 04:23:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_send_bytes [2019-08-22 04:23:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2019-08-22 04:23:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_check_for_device [2019-08-22 04:23:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_for_device [2019-08-22 04:23:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_bytes [2019-08-22 04:23:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_bytes [2019-08-22 04:23:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_xfer [2019-08-22 04:23:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2019-08-22 04:23:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2019-08-22 04:23:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_eeprom [2019-08-22 04:23:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2019-08-22 04:23:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2019-08-22 04:23:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2019-08-22 04:23:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2019-08-22 04:23:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-08-22 04:23:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-08-22 04:23:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2019-08-22 04:23:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-08-22 04:23:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-08-22 04:23:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2019-08-22 04:23:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-22 04:23:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-08-22 04:23:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-08-22 04:23:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-22 04:23:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-22 04:23:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-22 04:23:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 04:23:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-22 04:23:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-22 04:23:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-08-22 04:23:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-08-22 04:23:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-22 04:23:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 04:23:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 04:23:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_tuner_callback [2019-08-22 04:23:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2019-08-22 04:23:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2019-08-22 04:23:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2019-08-22 04:23:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_card_setup [2019-08-22 04:23:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_setup_xc3028 [2019-08-22 04:23:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2019-08-22 04:23:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2019-08-22 04:23:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2019-08-22 04:23:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2019-08-22 04:23:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2019-08-22 04:23:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2019-08-22 04:23:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2019-08-22 04:23:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_init [2019-08-22 04:23:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_exit [2019-08-22 04:23:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2019-08-22 04:23:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_em28xx_usb_driver_init_5_9 [2019-08-22 04:23:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-08-22 04:23:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2019-08-22 04:23:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2019-08-22 04:23:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2019-08-22 04:23:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2019-08-22 04:23:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2019-08-22 04:23:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2019-08-22 04:23:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2019-08-22 04:23:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 04:23:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-08-22 04:23:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-08-22 04:23:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-08-22 04:23:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-08-22 04:23:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2019-08-22 04:23:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-08-22 04:23:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_4 [2019-08-22 04:23:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-08-22 04:23:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2019-08-22 04:23:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2019-08-22 04:23:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2019-08-22 04:23:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2019-08-22 04:23:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2019-08-22 04:23:25,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2019-08-22 04:23:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-08-22 04:23:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2019-08-22 04:23:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2019-08-22 04:23:25,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2019-08-22 04:23:25,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29___0 [2019-08-22 04:23:25,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30___0 [2019-08-22 04:23:25,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_31 [2019-08-22 04:23:25,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_32 [2019-08-22 04:23:25,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-22 04:23:25,289 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-08-22 04:23:25,289 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_register_fixed [2019-08-22 04:23:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m111 [2019-08-22 04:23:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m001 [2019-08-22 04:23:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_probe_sensor_micron [2019-08-22 04:23:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_probe_sensor_omnivision [2019-08-22 04:23:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_detect_sensor [2019-08-22 04:23:25,291 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2019-08-22 04:23:25,291 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-22 04:23:25,291 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-22 04:23:25,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-08-22 04:23:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-08-22 04:23:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-08-22 04:23:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-22 04:23:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-22 04:23:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-22 04:23:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-22 04:23:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-08-22 04:23:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-08-22 04:23:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-08-22 04:23:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-08-22 04:23:25,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-08-22 04:23:25,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-08-22 04:23:25,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 04:23:25,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 04:23:25,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-22 04:23:25,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 04:23:25,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-08-22 04:23:25,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 04:23:25,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-08-22 04:23:25,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-08-22 04:23:25,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-08-22 04:23:25,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-08-22 04:23:25,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-08-22 04:23:25,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-08-22 04:23:25,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-08-22 04:23:25,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 04:23:25,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 04:23:25,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 04:23:25,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-22 04:23:25,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-08-22 04:23:25,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-08-22 04:23:25,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-08-22 04:23:25,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-08-22 04:23:25,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-08-22 04:23:25,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2019-08-22 04:23:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_em28xx_devlist_mutex [2019-08-22 04:23:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_em28xx_devlist_mutex [2019-08-22 04:23:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_em28xx_devlist_mutex [2019-08-22 04:23:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_em28xx_devlist_mutex [2019-08-22 04:23:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2019-08-22 04:23:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-22 04:23:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-08-22 04:23:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-22 04:23:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-22 04:23:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-22 04:23:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-22 04:23:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-22 04:23:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-08-22 04:23:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-22 04:23:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-22 04:23:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 04:23:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-22 04:23:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2019-08-22 04:23:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_em28xx [2019-08-22 04:23:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_em28xx [2019-08-22 04:23:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_em28xx [2019-08-22 04:23:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_em28xx [2019-08-22 04:23:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_em28xx [2019-08-22 04:23:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 04:23:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-08-22 04:23:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 04:23:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 04:23:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 04:23:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 04:23:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 04:23:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 04:23:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-08-22 04:23:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-08-22 04:23:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-08-22 04:23:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-08-22 04:23:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-22 04:23:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 04:23:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-22 04:23:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-22 04:23:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-22 04:23:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-22 04:23:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-08-22 04:23:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __rt_mutex_init [2019-08-22 04:23:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __v4l2_clk_register_fixed [2019-08-22 04:23:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-22 04:23:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-22 04:23:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-08-22 04:23:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-08-22 04:23:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-08-22 04:23:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2019-08-22 04:23:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2019-08-22 04:23:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-08-22 04:23:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-08-22 04:23:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-08-22 04:23:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-08-22 04:23:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-08-22 04:23:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-22 04:23:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-08-22 04:23:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-08-22 04:23:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-22 04:23:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-22 04:23:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-22 04:23:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-22 04:23:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-08-22 04:23:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 04:23:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-22 04:23:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rt_mutex_trylock [2019-08-22 04:23:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rt_mutex_unlock [2019-08-22 04:23:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2019-08-22 04:23:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-22 04:23:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-22 04:23:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-08-22 04:23:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-22 04:23:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-22 04:23:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-22 04:23:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-22 04:23:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-08-22 04:23:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-22 04:23:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-08-22 04:23:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-22 04:23:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-22 04:23:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-08-22 04:23:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_unregister_fixed [2019-08-22 04:23:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2019-08-22 04:23:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-22 04:23:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 04:23:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 04:23:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 04:23:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 04:23:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-22 04:23:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-08-22 04:23:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2019-08-22 04:23:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 04:23:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-22 04:23:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-22 04:23:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-22 04:23:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-22 04:23:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-08-22 04:23:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-22 04:23:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-22 04:23:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-22 04:23:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-22 04:23:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-22 04:23:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 04:23:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2019-08-22 04:23:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-08-22 04:23:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-08-22 04:23:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-08-22 04:23:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-08-22 04:23:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-08-22 04:23:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-08-22 04:23:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-22 04:23:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 04:23:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 04:23:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-08-22 04:23:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 04:23:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-22 04:23:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-22 04:23:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-22 04:23:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-08-22 04:23:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-22 04:23:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-22 04:23:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-22 04:23:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-22 04:23:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-08-22 04:23:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-22 04:23:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2019-08-22 04:23:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 04:23:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-22 04:23:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_return_record_select [2019-08-22 04:23:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2019-08-22 04:23:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2019-08-22 04:23:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2019-08-22 04:23:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2019-08-22 04:23:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2019-08-22 04:23:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2019-08-22 04:23:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2019-08-22 04:23:25,347 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_toggle_reg_bits [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_find_led [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_start [2019-08-22 04:23:25,348 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_urbs [2019-08-22 04:23:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_usb_xfer [2019-08-22 04:23:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2019-08-22 04:23:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_urbs [2019-08-22 04:23:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2019-08-22 04:23:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2019-08-22 04:23:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2019-08-22 04:23:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_extension [2019-08-22 04:23:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2019-08-22 04:23:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_close_extension [2019-08-22 04:23:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-22 04:23:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 04:23:25,350 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2019-08-22 04:23:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-08-22 04:23:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure set_ac97_input [2019-08-22 04:23:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_audio_source [2019-08-22 04:23:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_irq_callback [2019-08-22 04:23:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-22 04:23:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 04:23:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-22 04:23:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-08-22 04:23:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-22 04:23:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-08-22 04:23:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-22 04:23:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2019-08-22 04:23:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_trylock [2019-08-22 04:23:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2019-08-22 04:23:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-08-22 04:23:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-08-22 04:23:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2019-08-22 04:23:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2019-08-22 04:23:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2019-08-22 04:23:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2019-08-22 04:23:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2019-08-22 04:23:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2019-08-22 04:23:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_send_bytes [2019-08-22 04:23:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2019-08-22 04:23:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2019-08-22 04:23:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2019-08-22 04:23:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_check_for_device [2019-08-22 04:23:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_send_bytes [2019-08-22 04:23:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2019-08-22 04:23:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_check_for_device [2019-08-22 04:23:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_send_bytes [2019-08-22 04:23:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2019-08-22 04:23:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2019-08-22 04:23:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_check_for_device [2019-08-22 04:23:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_for_device [2019-08-22 04:23:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_bytes [2019-08-22 04:23:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_bytes [2019-08-22 04:23:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_xfer [2019-08-22 04:23:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2019-08-22 04:23:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2019-08-22 04:23:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_eeprom [2019-08-22 04:23:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2019-08-22 04:23:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-22 04:23:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-08-22 04:23:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-08-22 04:23:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2019-08-22 04:23:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-08-22 04:23:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-08-22 04:23:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-08-22 04:23:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-08-22 04:23:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29___0 [2019-08-22 04:23:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2019-08-22 04:23:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_em28xx [2019-08-22 04:23:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 04:23:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-08-22 04:23:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-08-22 04:23:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-08-22 04:23:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-08-22 04:23:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 04:23:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-08-22 04:23:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 04:23:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 04:23:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-08-22 04:23:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-08-22 04:23:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-08-22 04:23:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-22 04:23:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-08-22 04:23:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-08-22 04:23:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-22 04:23:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-22 04:23:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-08-22 04:23:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-22 04:23:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-22 04:23:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-22 04:23:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-22 04:23:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-22 04:23:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-22 04:23:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30___0 [2019-08-22 04:23:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2019-08-22 04:23:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2019-08-22 04:23:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure __rt_mutex_init [2019-08-22 04:23:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-08-22 04:23:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-08-22 04:23:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-22 04:23:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-08-22 04:23:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-08-22 04:23:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-22 04:23:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_31 [2019-08-22 04:23:25,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_32 [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2019-08-22 04:23:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_callback [2019-08-22 04:23:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_setup_xc3028 [2019-08-22 04:23:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2019-08-22 04:23:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_detect_sensor [2019-08-22 04:23:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2019-08-22 04:23:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2019-08-22 04:23:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2019-08-22 04:23:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_card_setup [2019-08-22 04:23:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2019-08-22 04:23:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2019-08-22 04:23:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2019-08-22 04:23:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2019-08-22 04:23:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2019-08-22 04:23:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2019-08-22 04:23:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_init [2019-08-22 04:23:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_exit [2019-08-22 04:23:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2019-08-22 04:23:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_em28xx_usb_driver_init_5_9 [2019-08-22 04:23:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-08-22 04:23:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2019-08-22 04:23:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2019-08-22 04:23:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2019-08-22 04:23:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2019-08-22 04:23:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2019-08-22 04:23:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2019-08-22 04:23:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2019-08-22 04:23:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 04:23:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-08-22 04:23:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-08-22 04:23:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-08-22 04:23:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2019-08-22 04:23:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-08-22 04:23:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_4 [2019-08-22 04:23:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-08-22 04:23:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2019-08-22 04:23:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2019-08-22 04:23:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2019-08-22 04:23:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2019-08-22 04:23:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2019-08-22 04:23:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2019-08-22 04:23:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-08-22 04:23:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2019-08-22 04:23:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-22 04:23:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-22 04:23:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-22 04:23:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-22 04:23:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-22 04:23:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-08-22 04:23:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-08-22 04:23:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2019-08-22 04:23:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure __v4l2_clk_register_fixed [2019-08-22 04:23:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_unregister_fixed [2019-08-22 04:23:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_register_fixed [2019-08-22 04:23:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2019-08-22 04:23:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m111 [2019-08-22 04:23:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m001 [2019-08-22 04:23:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_probe_sensor_micron [2019-08-22 04:23:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_probe_sensor_omnivision [2019-08-22 04:23:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-08-22 04:23:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 04:23:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-08-22 04:23:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-22 04:23:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-22 04:23:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-08-22 04:23:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-08-22 04:23:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-22 04:23:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-08-22 04:23:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-08-22 04:23:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-22 04:23:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-08-22 04:23:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-08-22 04:23:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-08-22 04:23:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-08-22 04:23:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-08-22 04:23:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 04:23:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 04:23:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 04:23:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 04:23:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 04:23:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 04:23:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 04:23:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-22 04:23:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-08-22 04:23:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 04:23:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 04:23:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 04:23:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-08-22 04:23:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-08-22 04:23:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-08-22 04:23:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-08-22 04:23:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 04:23:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-08-22 04:23:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-08-22 04:23:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-08-22 04:23:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-08-22 04:23:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ctrl_urb_lock_of_em28xx [2019-08-22 04:23:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_em28xx_devlist_mutex [2019-08-22 04:23:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_em28xx_devlist_mutex [2019-08-22 04:23:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_em28xx_devlist_mutex [2019-08-22 04:23:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_em28xx_devlist_mutex [2019-08-22 04:23:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-22 04:23:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-08-22 04:23:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-22 04:23:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-22 04:23:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-22 04:23:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-22 04:23:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-22 04:23:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-08-22 04:23:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-22 04:23:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-22 04:23:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 04:23:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-22 04:23:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_em28xx [2019-08-22 04:23:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_em28xx [2019-08-22 04:23:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_em28xx [2019-08-22 04:23:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_em28xx [2019-08-22 04:23:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2019-08-22 04:23:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 04:23:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-08-22 04:23:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 04:23:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 04:23:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 04:23:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 04:23:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2019-08-22 04:23:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 04:23:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 04:23:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-22 04:23:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 04:23:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 04:23:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 04:23:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 04:23:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-22 04:23:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-22 04:23:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-22 04:23:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-22 04:23:27,936 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;