/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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:35:11,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:35:11,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:35:11,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:35:11,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:35:11,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:35:11,666 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:35:11,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:35:11,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:35:11,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:35:11,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:35:11,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:35:11,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:35:11,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:35:11,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:35:11,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:35:11,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:35:11,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:35:11,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:35:11,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:35:11,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:35:11,742 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:35:11,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:35:11,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:35:11,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 17:35:11,759 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 17:35:11,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 17:35:11,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 17:35:11,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 17:35:11,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 17:35:11,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 17:35:11,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 17:35:11,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 17:35:11,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 17:35:11,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 17:35:11,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 17:35:11,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 17:35:11,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 17:35:11,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:35:11,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:35:11,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:35:11,775 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 [2021-02-21 17:35:11,802 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:35:11,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:35:11,804 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:35:11,804 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:35:11,804 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:35:11,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:35:11,805 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:35:11,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:35:11,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:35:11,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:35:11,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:35:11,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:35:11,806 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:35:11,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:35:11,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:35:11,807 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:35:11,807 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:35:11,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:35:11,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:35:11,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:35:11,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:35:11,808 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:35:11,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:35:11,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:35:11,809 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:35:11,809 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:35:12,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:35:12,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:35:12,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:35:12,209 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:35:12,210 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:35:12,211 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2021-02-21 17:35:12,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92cec388a/887e36653abc4f76a76ae6f639798aee/FLAGe84959fe5 [2021-02-21 17:35:13,371 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:35:13,371 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2021-02-21 17:35:13,434 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92cec388a/887e36653abc4f76a76ae6f639798aee/FLAGe84959fe5 [2021-02-21 17:35:13,816 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92cec388a/887e36653abc4f76a76ae6f639798aee [2021-02-21 17:35:13,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:35:13,837 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:35:13,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:35:13,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:35:13,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:35:13,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:35:13" (1/1) ... [2021-02-21 17:35:13,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e70069 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:13, skipping insertion in model container [2021-02-21 17:35:13,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:35:13" (1/1) ... [2021-02-21 17:35:13,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:35:14,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:35:14,666 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4417] [2021-02-21 17:35:16,961 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i[318291,318304] [2021-02-21 17:35:17,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:35:17,314 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:35:17,416 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4417] [2021-02-21 17:35:17,827 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i[318291,318304] [2021-02-21 17:35:17,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:35:18,563 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:35:18,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18 WrapperNode [2021-02-21 17:35:18,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:35:18,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:35:18,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:35:18,565 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:35:18,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:18,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:18,740 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:18,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:19,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:19,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:19,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (1/1) ... [2021-02-21 17:35:19,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:35:19,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:35:19,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:35:19,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:35:19,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:35:18" (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 [2021-02-21 17:35:19,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:35:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:35:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 17:35:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:35:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 17:35:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-21 17:35:19,941 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 17:35:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 17:35:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 17:35:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:35:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 17:35:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-21 17:35:19,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-21 17:35:19,943 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 17:35:19,944 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_open [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_close [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_v4l_read [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_v4l_poll [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sync [2021-02-21 17:35:19,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_querycap [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_input [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_input [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_input [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_fmt_vid_cap [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_try_fmt_vid_cap [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_fmt_vid_cap [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_fmt_vid_cap [2021-02-21 17:35:19,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_cropcap [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_parm [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_parm [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_framesizes [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_frameintervals [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_ctrl [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_jpegcomp [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_jpegcomp [2021-02-21 17:35:19,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_reqbufs [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_querybuf [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_qbuf [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure find_earliest_filled_buffer [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_dqbuf [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_streamon [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_streamoff [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_mmap [2021-02-21 17:35:19,948 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_camera_struct_v4l [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_camera_release [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_register_camera [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_unregister_camera [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure check_parameters [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_init [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_exit [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_4 [2021-02-21 17:35:19,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-21 17:35:19,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-21 17:35:19,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-21 17:35:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_18 [2021-02-21 17:35:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-21 17:35:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-21 17:35:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-21 17:35:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-21 17:35:19,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_26 [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 17:35:19,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure process_frame [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure add_APPn [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure add_COM [2021-02-21 17:35:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_complete [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_transfer_mode [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_change_streaming_alternate [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure set_alternate [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sbufs [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure write_packet [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure read_packet [2021-02-21 17:35:19,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_transfer_cmd [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_urbs [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_start [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_pause [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_resume [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_stop [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_probe [2021-02-21 17:35:19,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_disconnect [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_suspend [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_resume [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_init [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_cleanup [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2021-02-21 17:35:19,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_57 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_58 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-21 17:35:19,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_70 [2021-02-21 17:35:19,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_71 [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-21 17:35:19,960 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageReserved [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ClearPageReserved [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kvirt_to_pa [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2021-02-21 17:35:19,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_do_command [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_send_command [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_get_version_info [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_reset_camera [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_high_power [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_low_power [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_send_onebyte_command [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure apply_vp_patch [2021-02-21 17:35:19,962 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_user_mode [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_match_video_size [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure set_vw_size [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_sensor [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure config_sensor_410 [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure config_sensor_500 [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure set_all_properties [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_save_camera_state [2021-02-21 17:35:19,963 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_flicker_mode [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_property_flip [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_property_mirror [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_gpio [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_fps [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_brightness [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_contrast [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_saturation [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_system [2021-02-21 17:35:19,964 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lowlight_boost [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_format [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_dbg_dump_registers [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_camera_struct [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_init_camera_struct [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_init_camera [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_allocate_buffers [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_free_buffers [2021-02-21 17:35:19,965 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_read [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_poll [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_remap_buffer [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_96 [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97 [2021-02-21 17:35:19,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_99 [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_100 [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_101 [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_102 [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_103 [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 17:35:19,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 17:35:19,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2021-02-21 17:35:19,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-21 17:35:19,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 17:35:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2021-02-21 17:35:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_v4l2_lock_of_camera_data [2021-02-21 17:35:19,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_v4l2_lock_of_camera_data [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_v4l2_lock_of_camera_data [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_v4l2_lock_of_camera_data [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-02-21 17:35:19,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2021-02-21 17:35:19,976 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:35:19,977 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 17:35:19,978 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2021-02-21 17:35:19,979 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_grab [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:35:19,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_put [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-21 17:35:19,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_32 [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-21 17:35:19,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:35:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 17:35:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 17:35:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 17:35:19,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 17:35:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:35:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:35:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:35:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:35:19,983 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 17:35:19,984 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2021-02-21 17:35:19,985 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-21 17:35:19,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:35:19,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-02-21 17:35:19,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_18 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_26 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-21 17:35:19,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_v4l2_lock_of_camera_data [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_v4l2_lock_of_camera_data [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_v4l2_lock_of_camera_data [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-21 17:35:19,991 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_4 [2021-02-21 17:35:19,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 17:35:19,993 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-21 17:35:19,994 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2021-02-21 17:35:19,995 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_register_camera [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_unregister_camera [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_camera_release [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_reset_camera [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_low_power [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_dbg_dump_registers [2021-02-21 17:35:19,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_match_video_size [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_save_camera_state [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_brightness [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_contrast [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_saturation [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_flicker_mode [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_format [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_allocate_buffers [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_free_buffers [2021-02-21 17:35:19,997 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_read [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_poll [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_remap_buffer [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_property_flip [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_property_mirror [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_gpio [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_fps [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_init [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_cleanup [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_start [2021-02-21 17:35:19,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_stop [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_open [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_close [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_v4l_read [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_v4l_poll [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure sync [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_querycap [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 17:35:19,999 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_input [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_input [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_input [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_fmt_vid_cap [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_try_fmt_vid_cap [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_fmt_vid_cap [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_fmt_vid_cap [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_cropcap [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_parm [2021-02-21 17:35:20,000 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_parm [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_framesizes [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_frameintervals [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_ctrl [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_jpegcomp [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_jpegcomp [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_reqbufs [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_querybuf [2021-02-21 17:35:20,001 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_qbuf [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure find_earliest_filled_buffer [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_dqbuf [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_streamon [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_streamoff [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_mmap [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure reset_camera_struct_v4l [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure check_parameters [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_init [2021-02-21 17:35:20,002 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_exit [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_58 [2021-02-21 17:35:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_57 [2021-02-21 17:35:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 17:35:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_70 [2021-02-21 17:35:20,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_71 [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 17:35:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_send_command [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_do_command [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_init_camera_struct [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_init_camera [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_transfer_cmd [2021-02-21 17:35:20,008 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_pause [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_resume [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_change_streaming_alternate [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure process_frame [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_complete [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_probe [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_disconnect [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_suspend [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_resume [2021-02-21 17:35:20,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_sbufs [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure add_APPn [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure add_COM [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure submit_urbs [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure set_alternate [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure configure_transfer_mode [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure write_packet [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure read_packet [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-21 17:35:20,010 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_96 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_101 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_102 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2021-02-21 17:35:20,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_99 [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_100 [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_103 [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:35:20,012 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageReserved [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure ClearPageReserved [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-21 17:35:20,013 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_32 [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure apply_vp_patch [2021-02-21 17:35:20,014 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_user_mode [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_vw_size [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure configure_sensor [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure config_sensor_410 [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure config_sensor_500 [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_all_properties [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure wake_system [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_lowlight_boost [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure reset_camera_struct [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_high_power [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure kvirt_to_pa [2021-02-21 17:35:20,015 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_get_version_info [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_send_onebyte_command [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 17:35:20,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2021-02-21 17:35:20,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_v4l2_ctrl_handler [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 17:35:20,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_v4l2_lock_of_camera_data [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_v4l2_lock_of_camera_data [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_v4l2_lock_of_camera_data [2021-02-21 17:35:20,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_v4l2_lock_of_camera_data [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_v4l2_lock_of_camera_data [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_v4l2_lock_of_camera_data [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_v4l2_lock_of_camera_data [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_v4l2_lock_of_camera_data [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:35:20,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:35:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 17:35:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:35:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:35:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 17:35:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:35:20,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 17:35:21,667 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;