/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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 06:30:35,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:30:35,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:30:35,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:30:35,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:30:35,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:30:35,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:30:35,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:30:35,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:30:35,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:30:35,793 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:30:35,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:30:35,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:30:35,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:30:35,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:30:35,814 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:30:35,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:30:35,819 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:30:35,823 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:30:35,827 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:30:35,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:30:35,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:30:35,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:30:35,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:30:35,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:30:35,844 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:30:35,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:30:35,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:30:35,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:30:35,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:30:35,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:30:35,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:30:35,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:30:35,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:30:35,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:30:35,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:30:35,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:30:35,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:30:35,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:30:35,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:30:35,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:30:35,863 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 06:30:35,886 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:30:35,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:30:35,891 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:30:35,891 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:30:35,891 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:30:35,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:30:35,892 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:30:35,892 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:30:35,892 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:30:35,892 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:30:35,893 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:30:35,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:30:35,894 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:30:35,894 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:30:35,894 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:30:35,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:30:35,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:30:35,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:30:35,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:30:35,895 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:30:35,895 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:30:36,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:30:36,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:30:36,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:30:36,339 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:30:36,340 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:30:36,340 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-02-24 06:30:36,429 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dc4a04cc/eeff0151718746c689a7326b6ed2fb09/FLAG38c9cfd03 [2021-02-24 06:30:37,721 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:30:37,722 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-02-24 06:30:37,827 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dc4a04cc/eeff0151718746c689a7326b6ed2fb09/FLAG38c9cfd03 [2021-02-24 06:30:37,890 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dc4a04cc/eeff0151718746c689a7326b6ed2fb09 [2021-02-24 06:30:37,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:30:37,911 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:30:37,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:30:37,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:30:37,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:30:37,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:30:37" (1/1) ... [2021-02-24 06:30:37,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1032854a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:37, skipping insertion in model container [2021-02-24 06:30:37,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:30:37" (1/1) ... [2021-02-24 06:30:37,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:30:38,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:30:38,846 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2021-02-24 06:30:42,044 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[463935,463948] [2021-02-24 06:30:42,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:30:42,380 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:30:42,532 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2021-02-24 06:30:43,158 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[463935,463948] [2021-02-24 06:30:43,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:30:44,248 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:30:44,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44 WrapperNode [2021-02-24 06:30:44,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:30:44,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:30:44,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:30:44,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:30:44,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:44,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:44,531 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:44,532 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:45,558 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:45,609 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:45,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (1/1) ... [2021-02-24 06:30:45,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:30:45,841 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:30:45,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:30:45,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:30:45,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (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 06:30:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:30:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:30:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:30:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-24 06:30:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-24 06:30:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:30:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:30:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:30:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 06:30:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-24 06:30:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 06:30:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:30:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:30:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-24 06:30:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-24 06:30:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:30:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:30:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:30:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:30:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 06:30:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-02-24 06:30:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-24 06:30:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 06:30:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_xc5000_callback [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tuner_callback [2021-02-24 06:30:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_cards_setup [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure use_alternative_detection_method [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-02-24 06:30:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_init [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_exit [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-02-24 06:30:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_13 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2021-02-24 06:30:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_29 [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30 [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 06:30:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg16 [2021-02-24 06:30:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg32 [2021-02-24 06:30:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_reset [2021-02-24 06:30:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-02-24 06:30:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_vbi [2021-02-24 06:30:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-02-24 06:30:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_digital_mode [2021-02-24 06:30:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init [2021-02-24 06:30:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_bitrate [2021-02-24 06:30:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_rinput [2021-02-24 06:30:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_sif [2021-02-24 06:30:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_adc [2021-02-24 06:30:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tvaudio_set_mute [2021-02-24 06:30:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_sif [2021-02-24 06:30:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_adc [2021-02-24 06:30:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_volume [2021-02-24 06:30:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_remove_from_devlist [2021-02-24 06:30:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_add_into_devlist [2021-02-24 06:30:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_call_fillbuf [2021-02-24 06:30:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-02-24 06:30:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_unregister_extension [2021-02-24 06:30:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-02-24 06:30:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_close_extension [2021-02-24 06:30:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_54 [2021-02-24 06:30:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_55 [2021-02-24 06:30:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_56 [2021-02-24 06:30:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_57 [2021-02-24 06:30:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_58 [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_send_regs [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs16 [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_eeprom [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-02-24 06:30:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-02-24 06:30:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_unregister [2021-02-24 06:30:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_12 [2021-02-24 06:30:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2021-02-24 06:30:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_86 [2021-02-24 06:30:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_87 [2021-02-24 06:30:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_88 [2021-02-24 06:30:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_89 [2021-02-24 06:30:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_90 [2021-02-24 06:30:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-02-24 06:30:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2021-02-24 06:30:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2021-02-24 06:30:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:30:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-24 06:30:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_108 [2021-02-24 06:30:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2021-02-24 06:30:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_115 [2021-02-24 06:30:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 06:30:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-24 06:30:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 06:30:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:30:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:30:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 06:30:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-24 06:30:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-24 06:30:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_streams [2021-02-24 06:30:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_multiplexed [2021-02-24 06:30:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-24 06:30:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_isoc_copy [2021-02-24 06:30:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_irq_callback [2021-02-24 06:30:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_alloc_urb_buffers [2021-02-24 06:30:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-02-24 06:30:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-02-24 06:30:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-02-24 06:30:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-02-24 06:30:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 06:30:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-24 06:30:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 06:30:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 06:30:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 06:30:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_read [2021-02-24 06:30:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_streaming [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:30:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 06:30:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 06:30:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 06:30:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 06:30:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 06:30:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-02-24 06:30:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-02-24 06:30:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_poll [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_register [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_unregister [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_exit [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_11 [2021-02-24 06:30:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_7 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_8 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_5 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2021-02-24 06:30:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_118 [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_119 [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_120 [2021-02-24 06:30:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_121 [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_122 [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_131 [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_132 [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_133 [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_134 [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_std [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-02-24 06:30:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_standard [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_154 [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_155 [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_156 [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_157 [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_158 [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-02-24 06:30:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_wait [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_config [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_urb_received [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_work [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_start [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-02-24 06:30:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_init [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_fini [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2021-02-24 06:30:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-02-24 06:30:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_186 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_187 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_188 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_189 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_190 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_199 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_200 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_201 [2021-02-24 06:30:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_202 [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 06:30:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2021-02-24 06:30:46,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-24 06:30:46,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-02-24 06:30:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-02-24 06:30:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2021-02-24 06:30:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 06:30:46,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-24 06:30:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 06:30:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2021-02-24 06:30:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 06:30:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 06:30:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-02-24 06:30:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-24 06:30:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2021-02-24 06:30:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-24 06:30:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 06:30:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 06:30:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 06:30:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-24 06:30:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-24 06:30:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:30:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:30:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:30:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 06:30:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:30:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:30:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-24 06:30:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 06:30:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 06:30:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 06:30:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 06:30:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 06:30:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-24 06:30:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-02-24 06:30:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2021-02-24 06:30:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-02-24 06:30:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_29 [2021-02-24 06:30:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-02-24 06:30:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_11 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_7 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_12 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-02-24 06:30:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_13 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_8 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_5 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 06:30:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-24 06:30:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30 [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tuner_callback [2021-02-24 06:30:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_xc5000_callback [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_cards_setup [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_reset [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_register [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_unregister [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_remove_from_devlist [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_add_into_devlist [2021-02-24 06:30:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_close_extension [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_unregister [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_init [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_fini [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_wait [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:30:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure use_alternative_detection_method [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-02-24 06:30:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_init [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_exit [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2021-02-24 06:30:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 06:30:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_54 [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_56 [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_55 [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_58 [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_57 [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 06:30:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg16 [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg32 [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_digital_mode [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_bitrate [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_rinput [2021-02-24 06:30:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tvaudio_set_mute [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_volume [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_unregister_extension [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_call_fillbuf [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_standard [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_vbi [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_sif [2021-02-24 06:30:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_adc [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_sif [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_adc [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_86 [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_88 [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_87 [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_90 [2021-02-24 06:30:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_89 [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_send_regs [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs16 [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_eeprom [2021-02-24 06:30:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:30:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_108 [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_115 [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 06:30:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_118 [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_120 [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_119 [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_122 [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_121 [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 06:30:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_133 [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_131 [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_134 [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 06:30:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_132 [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 06:30:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 06:30:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 06:30:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 06:30:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_exit [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-02-24 06:30:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure copy_streams [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure copy_multiplexed [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_isoc_copy [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_irq_callback [2021-02-24 06:30:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_alloc_urb_buffers [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 06:30:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_read [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_streaming [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:30:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 06:30:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 06:30:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_poll [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-02-24 06:30:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_154 [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_156 [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_155 [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_158 [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_157 [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_std [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-02-24 06:30:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_186 [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_188 [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_187 [2021-02-24 06:30:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_190 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_189 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_201 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-02-24 06:30:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_202 [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_199 [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_200 [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2021-02-24 06:30:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_config [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_urb_received [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_work [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_start [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-02-24 06:30:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2021-02-24 06:30:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:30:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:30:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 06:30:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:30:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 06:30:54,557 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:31:04,015 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:31:04,016 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 06:31:04,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:31:04 BoogieIcfgContainer [2021-02-24 06:31:04,033 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:31:04,036 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:31:04,036 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:31:04,040 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:31:04,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:30:37" (1/3) ... [2021-02-24 06:31:04,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66faf77e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:31:04, skipping insertion in model container [2021-02-24 06:31:04,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:30:44" (2/3) ... [2021-02-24 06:31:04,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66faf77e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:31:04, skipping insertion in model container [2021-02-24 06:31:04,042 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:31:04" (3/3) ... [2021-02-24 06:31:04,046 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-02-24 06:31:04,053 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:31:04,066 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 06:31:04,086 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 06:31:04,123 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:31:04,123 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:31:04,123 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:31:04,123 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:31:04,123 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:31:04,123 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:31:04,124 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:31:04,124 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:31:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 15746 states. [2021-02-24 06:31:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4707 [2021-02-24 06:31:04,578 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:31:04,583 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-02-24 06:31:04,584 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:31:04,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:31:04,593 INFO L82 PathProgramCache]: Analyzing trace with hash 44633824, now seen corresponding path program 1 times [2021-02-24 06:31:04,602 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:31:04,602 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1373611006] [2021-02-24 06:31:04,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:31:04,832 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:31:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:10,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:10,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:10,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:10,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:31:10,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:10,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:37,730 WARN L202 SmtUtils]: Spent 26.96 s on a formula simplification that was a NOOP. DAG size: 2212 [2021-02-24 06:31:37,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:31:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:44,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:44,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4533 [2021-02-24 06:31:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:31:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:31:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4555 [2021-02-24 06:31:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4560 [2021-02-24 06:31:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4571 [2021-02-24 06:31:54,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4580 [2021-02-24 06:31:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4628 [2021-02-24 06:31:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:31:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:31:54,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:31:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:31:54,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:31:54,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-02-24 06:32:07,577 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1373611006] [2021-02-24 06:32:07,578 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:32:07,579 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-24 06:32:07,579 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715645859] [2021-02-24 06:32:07,592 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-24 06:32:07,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:32:07,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-24 06:32:07,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-02-24 06:32:07,608 INFO L87 Difference]: Start difference. First operand 15746 states. Second operand 9 states. [2021-02-24 06:32:36,436 WARN L202 SmtUtils]: Spent 28.75 s on a formula simplification that was a NOOP. DAG size: 2215 [2021-02-24 06:33:34,203 WARN L202 SmtUtils]: Spent 29.28 s on a formula simplification that was a NOOP. DAG size: 2217 [2021-02-24 06:34:03,484 WARN L202 SmtUtils]: Spent 28.92 s on a formula simplification that was a NOOP. DAG size: 2214