/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 06:05:31,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:05:31,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:05:31,373 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:05:31,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:05:31,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:05:31,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:05:31,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:05:31,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:05:31,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:05:31,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:05:31,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:05:31,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:05:31,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:05:31,415 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:05:31,417 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:05:31,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:05:31,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:05:31,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:05:31,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:05:31,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:05:31,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:05:31,440 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:05:31,441 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:05:31,449 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:05:31,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:05:31,450 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:05:31,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:05:31,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:05:31,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:05:31,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:05:31,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:05:31,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:05:31,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:05:31,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:05:31,459 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:05:31,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:05:31,460 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:05:31,460 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:05:31,461 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:05:31,462 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:05:31,463 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:05:31,487 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:05:31,487 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:05:31,492 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:05:31,493 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:05:31,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:05:31,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:05:31,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:05:31,493 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:05:31,494 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:05:31,494 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:05:31,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:05:31,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:05:31,495 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:05:31,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:05:31,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:05:31,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:05:31,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:05:31,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:05:31,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:05:31,497 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:05:31,497 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:05:31,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:05:31,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:05:31,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:05:31,930 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:05:31,930 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:05:31,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i [2021-02-24 06:05:32,020 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d77031a71/e5c9fd29a95f4c9aa3d858d10fffe106/FLAG6ea0a2fc7 [2021-02-24 06:05:33,425 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:05:33,426 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i [2021-02-24 06:05:33,513 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d77031a71/e5c9fd29a95f4c9aa3d858d10fffe106/FLAG6ea0a2fc7 [2021-02-24 06:05:33,558 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d77031a71/e5c9fd29a95f4c9aa3d858d10fffe106 [2021-02-24 06:05:33,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:05:33,576 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:05:33,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:05:33,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:05:33,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:05:33,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:05:33" (1/1) ... [2021-02-24 06:05:33,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@253a4226 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:33, skipping insertion in model container [2021-02-24 06:05:33,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:05:33" (1/1) ... [2021-02-24 06:05:33,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:05:33,899 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:05:38,381 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i[616191,616204] [2021-02-24 06:05:38,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:05:38,962 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:05:40,122 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i[616191,616204] [2021-02-24 06:05:40,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:05:41,068 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:05:41,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41 WrapperNode [2021-02-24 06:05:41,069 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:05:41,070 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:05:41,070 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:05:41,070 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:05:41,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:41,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:41,606 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:41,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:43,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:43,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:43,666 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (1/1) ... [2021-02-24 06:05:43,801 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:05:43,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:05:43,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:05:43,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:05:43,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (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 [2021-02-24 06:05:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:05:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:05:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:05:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 06:05:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-24 06:05:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-24 06:05:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:05:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 06:05:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2021-02-24 06:05:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:05:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-02-24 06:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 06:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 06:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 06:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 06:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 06:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 06:05:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:05:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:05:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-24 06:05:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 06:05:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:05:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_compression_disable [2021-02-24 06:05:43,908 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-24 06:05:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-24 06:05:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-24 06:05:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_filled [2021-02-24 06:05:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_video [2021-02-24 06:05:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_vbi [2021-02-24 06:05:43,909 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_get_next_buf [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_isoc_copy [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_isoc_copy_vbi [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-24 06:05:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-24 06:05:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-24 06:05:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2021-02-24 06:05:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_queryctrl [2021-02-24 06:05:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_get_ctrl [2021-02-24 06:05:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_set_ctrl [2021-02-24 06:05:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure check_dev [2021-02-24 06:05:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scale [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_video_format [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 06:05:43,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querystd [2021-02-24 06:05:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 06:05:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2021-02-24 06:05:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_parm [2021-02-24 06:05:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 06:05:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 06:05:43,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure check_subdev_ctrl [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-24 06:05:43,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_reg_len [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_chip_ident [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-24 06:05:43,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-24 06:05:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_cropcap [2021-02-24 06:05:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 06:05:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 06:05:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 06:05:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:05:43,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_framesizes [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_sliced_vbi_cap [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_set_sliced_vbi_cap [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vbi_cap [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 06:05:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_querycap [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_enum_input [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_audio [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-24 06:05:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_audio [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_input [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_queryctrl [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_open [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_analog_resources [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_close [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_read [2021-02-24 06:05:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_poll [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_poll [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_mmap [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vdev_init [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_analog_devices [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2021-02-24 06:05:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2021-02-24 06:05:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-24 06:05:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-24 06:05:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_20 [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_send_max4 [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_send_bytes [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_check_for_device [2021-02-24 06:05:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_send_bytes [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_check_for_device [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_xfer [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_eeprom [2021-02-24 06:05:43,926 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2021-02-24 06:05:43,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_46 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2021-02-24 06:05:43,928 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 06:05:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_tuner_callback [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m111 [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m001 [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_sensor [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2021-02-24 06:05:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_setup_xc3028 [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_tuner_setup [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_card_setup [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2021-02-24 06:05:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_init [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_exit [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:05:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_62 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_64 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-24 06:05:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_74 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-24 06:05:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_77 [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_78 [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 06:05:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_return_record_select [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2021-02-24 06:05:43,936 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ac97_input [2021-02-24 06:05:43,937 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_audio_source [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_colorlevels_set_default [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_start [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vbi_supported [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_outfmt [2021-02-24 06:05:43,938 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_accumulator_set [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_area_set [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_scaler_set [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_resolution_set [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_alternate [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_irq_callback [2021-02-24 06:05:43,939 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_isoc [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_urbs [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_isoc [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_isoc [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_wake_i2c [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_extension [2021-02-24 06:05:43,940 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_close_extension [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_99 [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_100 [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_101 [2021-02-24 06:05:43,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_102 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_104 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_105 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2021-02-24 06:05:43,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_111 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_116 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-24 06:05:43,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_118 [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___1 [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer___0 [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-24 06:05:43,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-24 06:05:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2021-02-24 06:05:43,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2021-02-24 06:05:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2021-02-24 06:05:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-24 06:05:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-24 06:05:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 06:05:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-24 06:05:43,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_em28xx [2021-02-24 06:05:43,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 06:05:43,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:05:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:05:43,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-02-24 06:05:43,954 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-24 06:05:43,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-24 06:05:43,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 06:05:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_chip_match_host [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-24 06:05:43,958 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_addr [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_video_std_frame_period [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:05:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_is_busy [2021-02-24 06:05:43,960 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-24 06:05:43,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:05:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:05:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 06:05:43,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 06:05:43,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:05:43,964 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2021-02-24 06:05:43,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-24 06:05:43,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_20 [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2021-02-24 06:05:43,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-24 06:05:43,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_em28xx [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_em28xx [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:05:43,970 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 06:05:43,971 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:05:43,972 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_is_busy [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 06:05:43,973 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:05:43,974 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:05:43,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_match_host [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2021-02-24 06:05:43,976 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_colorlevels_set_default [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vbi_supported [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_outfmt [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_resolution_set [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_alternate [2021-02-24 06:05:43,977 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_isoc [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_isoc [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_wake_i2c [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_analog_devices [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_analog_resources [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_compression_disable [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-24 06:05:43,978 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_video_std_frame_period [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_filled [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_video [2021-02-24 06:05:43,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_vbi [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_get_next_buf [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_isoc_copy [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_isoc_copy_vbi [2021-02-24 06:05:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-24 06:05:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_queryctrl [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_get_ctrl [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_set_ctrl [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure check_dev [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_scale [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:05:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_video_format [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querystd [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_parm [2021-02-24 06:05:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure check_subdev_ctrl [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-24 06:05:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_reg_len [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_chip_ident [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_cropcap [2021-02-24 06:05:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_framesizes [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_sliced_vbi_cap [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_set_sliced_vbi_cap [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-24 06:05:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vbi_cap [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure radio_querycap [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure radio_enum_input [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_audio [2021-02-24 06:05:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_audio [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_input [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure radio_queryctrl [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_open [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_close [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_read [2021-02-24 06:05:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_poll [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_poll [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_mmap [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vdev_init [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-24 06:05:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_46 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2021-02-24 06:05:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_send_max4 [2021-02-24 06:05:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_send_bytes [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_check_for_device [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_send_bytes [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_check_for_device [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-02-24 06:05:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_xfer [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_eeprom [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-24 06:05:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_64 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_62 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_74 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2021-02-24 06:05:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-24 06:05:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-24 06:05:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_77 [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_78 [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_addr [2021-02-24 06:05:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_isoc [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2021-02-24 06:05:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_close_extension [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_callback [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m111 [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m001 [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_sensor [2021-02-24 06:05:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_setup_xc3028 [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_setup [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_card_setup [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2021-02-24 06:05:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_init [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_exit [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-24 06:05:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_100 [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_101 [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_105 [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2021-02-24 06:05:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_116 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_118 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_99 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_102 [2021-02-24 06:05:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_104 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_111 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-24 06:05:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_return_record_select [2021-02-24 06:05:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_start [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_urbs [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_extension [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure set_ac97_input [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_audio_source [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_accumulator_set [2021-02-24 06:05:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_area_set [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_scaler_set [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_irq_callback [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2021-02-24 06:05:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___1 [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer___0 [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-24 06:05:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2021-02-24 06:05:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ctrl_urb_lock_of_em28xx [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_em28xx_devlist_mutex [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_em28xx_devlist_mutex [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_em28xx_devlist_mutex [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_em28xx_devlist_mutex [2021-02-24 06:05:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_em28xx_devlist_mutex [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_em28xx [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_em28xx [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_em28xx [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_em28xx [2021-02-24 06:05:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 06:05:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:05:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:05:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 06:05:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:05:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 06:06:14,080 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:06:14,081 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 06:06:14,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:06:14 BoogieIcfgContainer [2021-02-24 06:06:14,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:06:14,105 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:06:14,105 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:06:14,109 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:06:14,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:05:33" (1/3) ... [2021-02-24 06:06:14,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7df2bf09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:06:14, skipping insertion in model container [2021-02-24 06:06:14,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:05:41" (2/3) ... [2021-02-24 06:06:14,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7df2bf09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:06:14, skipping insertion in model container [2021-02-24 06:06:14,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:06:14" (3/3) ... [2021-02-24 06:06:14,112 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i [2021-02-24 06:06:14,119 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:06:14,132 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 06:06:14,153 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 06:06:14,187 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:06:14,187 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:06:14,187 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:06:14,187 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:06:14,187 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:06:14,187 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:06:14,187 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:06:14,188 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:06:14,423 INFO L276 IsEmpty]: Start isEmpty. Operand 25493 states. [2021-02-24 06:06:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8560 [2021-02-24 06:06:15,319 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:06:15,327 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 06:06:15,331 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:06:15,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:06:15,350 INFO L82 PathProgramCache]: Analyzing trace with hash 1900985139, now seen corresponding path program 1 times [2021-02-24 06:06:15,362 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:06:15,363 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [795246197] [2021-02-24 06:06:15,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:06:15,605 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:06:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:06:30,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:06:30,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:06:30,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:06:30,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:06:30,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:06:30,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:07:58,261 WARN L202 SmtUtils]: Spent 1.45 m on a formula simplification that was a NOOP. DAG size: 4018 [2021-02-24 06:07:58,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:07:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:08:20,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:08:20,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:08:46,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8498 [2021-02-24 06:08:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:08:46,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:08:46,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:09:18,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 06:09:18,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [795246197] [2021-02-24 06:09:18,820 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:09:18,820 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 06:09:18,821 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527852214] [2021-02-24 06:09:18,838 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 06:09:18,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:09:18,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 06:09:18,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 06:09:18,858 INFO L87 Difference]: Start difference. First operand 25493 states. Second operand 5 states. [2021-02-24 06:15:48,002 WARN L202 SmtUtils]: Spent 1.49 m on a formula simplification that was a NOOP. DAG size: 4020