/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--s2255--s2255drv.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:20:21,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:20:21,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:20:21,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:20:21,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:20:21,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:20:21,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:20:21,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:20:21,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:20:21,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:20:22,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:20:22,004 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:20:22,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:20:22,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:20:22,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:20:22,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:20:22,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:20:22,026 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:20:22,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:20:22,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:20:22,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:20:22,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:20:22,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:20:22,041 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:20:22,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 17:20:22,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:20:22,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:20:22,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:20:22,056 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 17:20:22,082 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:20:22,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:20:22,084 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:20:22,084 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:20:22,084 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:20:22,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:20:22,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:20:22,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:20:22,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:20:22,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:20:22,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:20:22,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:20:22,086 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:20:22,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:20:22,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:20:22,087 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:20:22,087 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:20:22,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:20:22,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:20:22,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:20:22,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:20:22,088 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:20:22,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:20:22,088 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:20:22,088 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:20:22,089 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:20:22,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:20:22,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:20:22,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:20:22,494 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:20:22,495 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:20:22,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--s2255--s2255drv.ko-entry_point.cil.out.i [2021-02-21 17:20:22,575 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c9f88551/f143e310497046f38d7f382647cd39ac/FLAG4fc9419af [2021-02-21 17:20:23,602 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:20:23,605 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--s2255--s2255drv.ko-entry_point.cil.out.i [2021-02-21 17:20:23,665 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c9f88551/f143e310497046f38d7f382647cd39ac/FLAG4fc9419af [2021-02-21 17:20:23,974 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c9f88551/f143e310497046f38d7f382647cd39ac [2021-02-21 17:20:23,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:20:23,995 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:20:23,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:20:23,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:20:24,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:20:24,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:20:23" (1/1) ... [2021-02-21 17:20:24,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dc107ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:24, skipping insertion in model container [2021-02-21 17:20:24,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:20:23" (1/1) ... [2021-02-21 17:20:24,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:20:24,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:20:24,789 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4320] [2021-02-21 17:20:25,503 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--s2255--s2255drv.ko-entry_point.cil.out.i[154324,154337] [2021-02-21 17:20:26,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:20:26,737 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:20:26,910 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4320] [2021-02-21 17:20:26,938 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--s2255--s2255drv.ko-entry_point.cil.out.i[154324,154337] [2021-02-21 17:20:27,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:20:27,851 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:20:27,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27 WrapperNode [2021-02-21 17:20:27,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:20:27,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:20:27,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:20:27,854 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:20:27,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:27,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:28,035 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:28,035 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:29,053 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:29,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:29,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (1/1) ... [2021-02-21 17:20:29,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:20:29,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:20:29,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:20:29,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:20:29,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:20:27" (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 17:20:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:20:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:20:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 17:20:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 17:20:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:20:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-02-21 17:20:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-02-21 17:20:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-02-21 17:20:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 17:20:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 17:20:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-21 17:20:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-21 17:20:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-21 17:20:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-21 17:20:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 17:20:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 17:20:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 17:20:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 17:20:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 17:20:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 17:20:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 17:20:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 17:20:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 17:20:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 17:20:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 17:20:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 17:20:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:20:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 17:20:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:20:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 17:20:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 17:20:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 17:20:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 17:20:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 17:20:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:20:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 17:20:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 17:20:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 17:20:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 17:20:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 17:20:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-21 17:20:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure to_s2255_dev [2021-02-21 17:20:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-21 17:20:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-21 17:20:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_minw [2021-02-21 17:20:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_minh [2021-02-21 17:20:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure planar422p_to_yuv_packed [2021-02-21 17:20:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_reset_dsppower [2021-02-21 17:20:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_timer [2021-02-21 17:20:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_fwchunk_complete [2021-02-21 17:20:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_got_frame [2021-02-21 17:20:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-21 17:20:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_fillbuff [2021-02-21 17:20:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 17:20:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-21 17:20:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 17:20:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 17:20:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 17:20:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-21 17:20:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-21 17:20:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-21 17:20:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-21 17:20:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 17:20:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 17:20:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 17:20:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 17:20:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 17:20:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 17:20:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 17:20:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 17:20:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 17:20:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_write_config [2021-02-21 17:20:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure get_transfer_size [2021-02-21 17:20:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_print_cfg [2021-02-21 17:20:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_set_mode [2021-02-21 17:20:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_cmd_status [2021-02-21 17:20:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 17:20:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 17:20:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 17:20:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 17:20:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 17:20:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 17:20:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 17:20:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_s_ctrl [2021-02-21 17:20:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_jpegcomp [2021-02-21 17:20:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_jpegcomp [2021-02-21 17:20:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-21 17:20:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_parm [2021-02-21 17:20:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_framesizes [2021-02-21 17:20:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_frameintervals [2021-02-21 17:20:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __s2255_open [2021-02-21 17:20:29,401 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_open [2021-02-21 17:20:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_poll [2021-02-21 17:20:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_destroy [2021-02-21 17:20:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_release [2021-02-21 17:20:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_mmap_v4l [2021-02-21 17:20:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_video_device_release [2021-02-21 17:20:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_probe_v4l [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure save_frame [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_read_video_callback [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_vendor_req [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_get_fx2fw [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_create_sys_buffers [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_release_sys_buffers [2021-02-21 17:20:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_board_init [2021-02-21 17:20:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_board_shutdown [2021-02-21 17:20:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pipe_completion [2021-02-21 17:20:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_start_readpipe [2021-02-21 17:20:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_start_acquire [2021-02-21 17:20:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_stop_acquire [2021-02-21 17:20:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_stop_readpipe [2021-02-21 17:20:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_fwload_start [2021-02-21 17:20:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_probe [2021-02-21 17:20:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_disconnect [2021-02-21 17:20:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_driver_init [2021-02-21 17:20:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure s2255_driver_exit [2021-02-21 17:20:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2021-02-21 17:20:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2021-02-21 17:20:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2021-02-21 17:20:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2021-02-21 17:20:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_7 [2021-02-21 17:20:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2021-02-21 17:20:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_6 [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_1 [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_4 [2021-02-21 17:20:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2021-02-21 17:20:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_6 [2021-02-21 17:20:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_7 [2021-02-21 17:20:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_8 [2021-02-21 17:20:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2021-02-21 17:20:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2021-02-21 17:20:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-02-21 17:20:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2021-02-21 17:20:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2021-02-21 17:20:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_17 [2021-02-21 17:20:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_18 [2021-02-21 17:20:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_19 [2021-02-21 17:20:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_20 [2021-02-21 17:20:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_21 [2021-02-21 17:20:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_22 [2021-02-21 17:20:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_23 [2021-02-21 17:20:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2021-02-21 17:20:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2021-02-21 17:20:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2021-02-21 17:20:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2021-02-21 17:20:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-02-21 17:20:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-02-21 17:20:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2021-02-21 17:20:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2021-02-21 17:20:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-02-21 17:20:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2021-02-21 17:20:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2021-02-21 17:20:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2021-02-21 17:20:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2021-02-21 17:20:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2021-02-21 17:20:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 17:20:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 17:20:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 17:20:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2021-02-21 17:20:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-21 17:20:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 17:20:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 17:20:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-21 17:20:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-21 17:20:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-21 17:20:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-21 17:20:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:20:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2021-02-21 17:20:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-21 17:20:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 17:20:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-21 17:20:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 17:20:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 17:20:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 17:20:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 17:20:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 17:20:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-21 17:20:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:20:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-21 17:20:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 17:20:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 17:20:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 17:20:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 17:20:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 17:20:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 17:20:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 17:20:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-21 17:20:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-21 17:20:29,421 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 17:20:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 17:20:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 17:20:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 17:20:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 17:20:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 17:20:29,422 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_is_busy [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 17:20:29,423 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 17:20:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 17:20:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-21 17:20:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-21 17:20:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-21 17:20:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2021-02-21 17:20:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:20:29,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 17:20:29,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 17:20:29,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 17:20:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:20:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 17:20:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 17:20:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 17:20:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-02-21 17:20:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:20:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-02-21 17:20:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-02-21 17:20:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 17:20:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:20:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 17:20:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 17:20:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 17:20:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 17:20:29,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:20:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 17:20:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 17:20:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:20:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 17:20:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 17:20:29,430 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 17:20:29,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_1 [2021-02-21 17:20:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_6 [2021-02-21 17:20:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_20 [2021-02-21 17:20:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 17:20:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2021-02-21 17:20:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 17:20:29,432 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-21 17:20:29,433 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-21 17:20:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 17:20:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-21 17:20:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-21 17:20:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 17:20:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 17:20:29,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 17:20:29,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_17 [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_8 [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_21 [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_22 [2021-02-21 17:20:29,436 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 17:20:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_23 [2021-02-21 17:20:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_4 [2021-02-21 17:20:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2021-02-21 17:20:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_18 [2021-02-21 17:20:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_7 [2021-02-21 17:20:29,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_19 [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 17:20:29,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2021-02-21 17:20:29,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2021-02-21 17:20:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2021-02-21 17:20:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:20:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:20:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 17:20:29,440 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 17:20:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 17:20:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 17:20:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2021-02-21 17:20:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2021-02-21 17:20:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2021-02-21 17:20:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2021-02-21 17:20:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_7 [2021-02-21 17:20:29,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2021-02-21 17:20:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2021-02-21 17:20:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_6 [2021-02-21 17:20:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-21 17:20:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-21 17:20:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 17:20:29,444 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_is_busy [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 17:20:29,445 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 17:20:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 17:20:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-21 17:20:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-21 17:20:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-21 17:20:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 17:20:29,446 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-21 17:20:29,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-21 17:20:29,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 17:20:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 17:20:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 17:20:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 17:20:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-02-21 17:20:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 17:20:29,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-21 17:20:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-02-21 17:20:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:20:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 17:20:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 17:20:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure to_s2255_dev [2021-02-21 17:20:29,450 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_start_readpipe [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_stop_readpipe [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_start_acquire [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_stop_acquire [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_fillbuff [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_set_mode [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_board_shutdown [2021-02-21 17:20:29,451 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_fwload_start [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_destroy [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_vendor_req [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure norm_minw [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure norm_minh [2021-02-21 17:20:29,452 INFO L130 BoogieDeclarations]: Found specification of procedure planar422p_to_yuv_packed [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_reset_dsppower [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_timer [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_fwchunk_complete [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_got_frame [2021-02-21 17:20:29,453 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-21 17:20:29,454 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 17:20:29,455 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 17:20:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:20:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 17:20:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 17:20:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 17:20:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 17:20:29,456 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_write_config [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure get_transfer_size [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_print_cfg [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_cmd_status [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 17:20:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_s_ctrl [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_jpegcomp [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_jpegcomp [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-21 17:20:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_parm [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_framesizes [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_frameintervals [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure __s2255_open [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_open [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_poll [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_release [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_mmap_v4l [2021-02-21 17:20:29,459 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_video_device_release [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_probe_v4l [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure save_frame [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_read_video_callback [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_get_fx2fw [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_create_sys_buffers [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_release_sys_buffers [2021-02-21 17:20:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_board_init [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure read_pipe_completion [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_probe [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_disconnect [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_driver_init [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure s2255_driver_exit [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:20:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2021-02-21 17:20:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:20:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:20:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 17:20:31,604 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 17:20:45,961 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;