/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-b7b32d2 [2021-02-22 04:06:21,581 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 04:06:21,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 04:06:21,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 04:06:21,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 04:06:21,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 04:06:21,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 04:06:21,628 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 04:06:21,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 04:06:21,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 04:06:21,633 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 04:06:21,635 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 04:06:21,635 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 04:06:21,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 04:06:21,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 04:06:21,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 04:06:21,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 04:06:21,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 04:06:21,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 04:06:21,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 04:06:21,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 04:06:21,649 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 04:06:21,651 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 04:06:21,652 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 04:06:21,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 04:06:21,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 04:06:21,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 04:06:21,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 04:06:21,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 04:06:21,659 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 04:06:21,659 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 04:06:21,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 04:06:21,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 04:06:21,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 04:06:21,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 04:06:21,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 04:06:21,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 04:06:21,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 04:06:21,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 04:06:21,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 04:06:21,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 04:06:21,672 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-22 04:06:21,685 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 04:06:21,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 04:06:21,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 04:06:21,687 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 04:06:21,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 04:06:21,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 04:06:21,688 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 04:06:21,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 04:06:21,688 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 04:06:21,688 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 04:06:21,689 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 04:06:21,689 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 04:06:21,689 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 04:06:21,690 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 04:06:21,690 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 04:06:21,690 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 04:06:21,690 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 04:06:21,690 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 04:06:21,691 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 04:06:21,691 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 04:06:21,691 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 04:06:22,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 04:06:22,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 04:06:22,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 04:06:22,184 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 04:06:22,185 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 04:06:22,187 INFO L432 ainManager$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 [2021-02-22 04:06:22,274 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70613670e/cdcf901159a44f1b8ed4bff6af7e3945/FLAG1f2437bee [2021-02-22 04:06:24,272 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 04:06:24,274 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 [2021-02-22 04:06:24,378 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70613670e/cdcf901159a44f1b8ed4bff6af7e3945/FLAG1f2437bee [2021-02-22 04:06:24,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70613670e/cdcf901159a44f1b8ed4bff6af7e3945 [2021-02-22 04:06:24,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 04:06:24,890 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 04:06:24,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 04:06:24,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 04:06:24,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 04:06:24,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:06:24" (1/1) ... [2021-02-22 04:06:24,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@487c21d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:24, skipping insertion in model container [2021-02-22 04:06:24,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:06:24" (1/1) ... [2021-02-22 04:06:24,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 04:06:25,102 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 04:06:25,722 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2021-02-22 04:06:28,966 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] [2021-02-22 04:06:29,061 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:06:29,174 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 04:06:29,262 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4394] [2021-02-22 04:06:29,969 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] [2021-02-22 04:06:29,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:06:30,988 INFO L208 MainTranslator]: Completed translation [2021-02-22 04:06:30,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30 WrapperNode [2021-02-22 04:06:30,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 04:06:30,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 04:06:30,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 04:06:30,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 04:06:31,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:31,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:31,351 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:31,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:32,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:32,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:32,701 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (1/1) ... [2021-02-22 04:06:32,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 04:06:32,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 04:06:32,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 04:06:32,835 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 04:06:32,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (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 [2021-02-22 04:06:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 04:06:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 04:06:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:06:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-22 04:06:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-22 04:06:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:06:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:06:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 04:06:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-22 04:06:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-22 04:06:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-22 04:06:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 04:06:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 04:06:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-22 04:06:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-22 04:06:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 04:06:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 04:06:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 04:06:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 04:06:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 04:06:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-02-22 04:06:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-22 04:06:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-22 04:06:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-22 04:06:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-22 04:06:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-22 04:06:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-22 04:06:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2021-02-22 04:06:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_xc5000_callback [2021-02-22 04:06:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tuner_callback [2021-02-22 04:06:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_cards_setup [2021-02-22 04:06:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2021-02-22 04:06:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2021-02-22 04:06:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure use_alternative_detection_method [2021-02-22 04:06:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2021-02-22 04:06:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2021-02-22 04:06:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2021-02-22 04:06:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2021-02-22 04:06:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2021-02-22 04:06:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_init [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_driver_exit [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-02-22 04:06:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_13 [2021-02-22 04:06:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-02-22 04:06:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2021-02-22 04:06:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2021-02-22 04:06:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 04:06:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2021-02-22 04:06:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2021-02-22 04:06:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2021-02-22 04:06:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2021-02-22 04:06:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2021-02-22 04:06:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 04:06:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_29 [2021-02-22 04:06:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30 [2021-02-22 04:06:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2021-02-22 04:06:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 04:06:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 04:06:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-22 04:06:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2021-02-22 04:06:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2021-02-22 04:06:32,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg [2021-02-22 04:06:32,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2021-02-22 04:06:32,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg16 [2021-02-22 04:06:32,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_reg32 [2021-02-22 04:06:32,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_reset [2021-02-22 04:06:32,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2021-02-22 04:06:32,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_vbi [2021-02-22 04:06:32,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2021-02-22 04:06:32,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_digital_mode [2021-02-22 04:06:32,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init [2021-02-22 04:06:32,950 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_bitrate [2021-02-22 04:06:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_rinput [2021-02-22 04:06:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_sif [2021-02-22 04:06:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_mute_adc [2021-02-22 04:06:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_tvaudio_set_mute [2021-02-22 04:06:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_sif [2021-02-22 04:06:32,951 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6010_set_volume_adc [2021-02-22 04:06:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_volume [2021-02-22 04:06:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_remove_from_devlist [2021-02-22 04:06:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_add_into_devlist [2021-02-22 04:06:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_call_fillbuf [2021-02-22 04:06:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2021-02-22 04:06:32,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_unregister_extension [2021-02-22 04:06:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2021-02-22 04:06:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_close_extension [2021-02-22 04:06:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_54 [2021-02-22 04:06:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_55 [2021-02-22 04:06:32,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_56 [2021-02-22 04:06:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_57 [2021-02-22 04:06:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_58 [2021-02-22 04:06:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-22 04:06:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_send_regs [2021-02-22 04:06:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2021-02-22 04:06:32,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs16 [2021-02-22 04:06:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2021-02-22 04:06:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_eeprom [2021-02-22 04:06:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-02-22 04:06:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2021-02-22 04:06:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_unregister [2021-02-22 04:06:32,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_12 [2021-02-22 04:06:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2021-02-22 04:06:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_86 [2021-02-22 04:06:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_87 [2021-02-22 04:06:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_88 [2021-02-22 04:06:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_89 [2021-02-22 04:06:32,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_90 [2021-02-22 04:06:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-02-22 04:06:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2021-02-22 04:06:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2021-02-22 04:06:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 04:06:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-22 04:06:32,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_108 [2021-02-22 04:06:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2021-02-22 04:06:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_115 [2021-02-22 04:06:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 04:06:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-22 04:06:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 04:06:32,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-22 04:06:32,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-22 04:06:32,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-02-22 04:06:32,959 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-22 04:06:32,959 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-22 04:06:32,959 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 04:06:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 04:06:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 04:06:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 04:06:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-22 04:06:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-22 04:06:32,960 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-22 04:06:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_streams [2021-02-22 04:06:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_multiplexed [2021-02-22 04:06:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-22 04:06:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_isoc_copy [2021-02-22 04:06:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_irq_callback [2021-02-22 04:06:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_alloc_urb_buffers [2021-02-22 04:06:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2021-02-22 04:06:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2021-02-22 04:06:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2021-02-22 04:06:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2021-02-22 04:06:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-22 04:06:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-22 04:06:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-22 04:06:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-22 04:06:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-22 04:06:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_read [2021-02-22 04:06:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure is_res_streaming [2021-02-22 04:06:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-22 04:06:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-22 04:06:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 04:06:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-22 04:06:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-22 04:06:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-22 04:06:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-22 04:06:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-22 04:06:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 04:06:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 04:06:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 04:06:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 04:06:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-22 04:06:32,966 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2021-02-22 04:06:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2021-02-22 04:06:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-22 04:06:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-22 04:06:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-22 04:06:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-22 04:06:32,967 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-22 04:06:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-22 04:06:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2021-02-22 04:06:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2021-02-22 04:06:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2021-02-22 04:06:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_poll [2021-02-22 04:06:32,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2021-02-22 04:06:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2021-02-22 04:06:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2021-02-22 04:06:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-22 04:06:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_register [2021-02-22 04:06:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_unregister [2021-02-22 04:06:32,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_v4l2_exit [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_11 [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_7 [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_8 [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_5 [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-22 04:06:32,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2021-02-22 04:06:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-22 04:06:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2021-02-22 04:06:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2021-02-22 04:06:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2021-02-22 04:06:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2021-02-22 04:06:32,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-22 04:06:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 04:06:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 04:06:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 04:06:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_118 [2021-02-22 04:06:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_119 [2021-02-22 04:06:32,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_120 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_121 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_122 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_131 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_132 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_133 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_134 [2021-02-22 04:06:32,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_audio_std [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_standard [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_154 [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_155 [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_156 [2021-02-22 04:06:32,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_157 [2021-02-22 04:06:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_158 [2021-02-22 04:06:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-22 04:06:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-02-22 04:06:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-02-22 04:06:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-22 04:06:32,975 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_wait [2021-02-22 04:06:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_config [2021-02-22 04:06:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2021-02-22 04:06:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_urb_received [2021-02-22 04:06:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2021-02-22 04:06:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_work [2021-02-22 04:06:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_start [2021-02-22 04:06:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2021-02-22 04:06:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2021-02-22 04:06:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2021-02-22 04:06:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2021-02-22 04:06:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2021-02-22 04:06:32,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_init [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_fini [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-02-22 04:06:32,978 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-02-22 04:06:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-02-22 04:06:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-02-22 04:06:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-02-22 04:06:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2021-02-22 04:06:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-02-22 04:06:32,979 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-02-22 04:06:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2021-02-22 04:06:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_186 [2021-02-22 04:06:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_187 [2021-02-22 04:06:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_188 [2021-02-22 04:06:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_189 [2021-02-22 04:06:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_190 [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_199 [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_200 [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_201 [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_202 [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 04:06:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-02-22 04:06:32,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-22 04:06:32,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 04:06:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-22 04:06:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 04:06:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 04:06:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 04:06:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 04:06:32,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-22 04:06:32,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-22 04:06:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-02-22 04:06:32,987 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-22 04:06:32,988 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-22 04:06:32,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-22 04:06:32,990 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 04:06:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_pending [2021-02-22 04:06:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-22 04:06:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-22 04:06:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-22 04:06:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-22 04:06:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-22 04:06:32,992 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 04:06:32,993 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 04:06:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-22 04:06:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 04:06:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 04:06:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 04:06:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 04:06:32,994 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-22 04:06:32,995 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-22 04:06:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 04:06:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 04:06:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 04:06:32,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-22 04:06:32,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 04:06:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 04:06:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 04:06:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 04:06:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 04:06:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 04:06:32,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 04:06:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 04:06:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 04:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 04:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-22 04:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-22 04:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 04:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 04:06:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 04:06:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 04:06:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-22 04:06:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-22 04:06:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 04:06:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-22 04:06:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-02-22 04:06:33,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2021-02-22 04:06:33,003 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-02-22 04:06:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_29 [2021-02-22 04:06:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-02-22 04:06:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-22 04:06:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-22 04:06:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 04:06:33,004 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_11 [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-02-22 04:06:33,005 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_7 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_12 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_13 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-22 04:06:33,006 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-02-22 04:06:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2021-02-22 04:06:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_8 [2021-02-22 04:06:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2021-02-22 04:06:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_5 [2021-02-22 04:06:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-02-22 04:06:33,007 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-22 04:06:33,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30 [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-22 04:06:33,009 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tuner_callback [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_xc5000_callback [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_cards_setup [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2021-02-22 04:06:33,010 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_reset [2021-02-22 04:06:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init [2021-02-22 04:06:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_register [2021-02-22 04:06:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_unregister [2021-02-22 04:06:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_remove_from_devlist [2021-02-22 04:06:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_add_into_devlist [2021-02-22 04:06:33,011 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_close_extension [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_unregister [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_init [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_fini [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_wait [2021-02-22 04:06:33,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure use_alternative_detection_method [2021-02-22 04:06:33,013 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2021-02-22 04:06:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2021-02-22 04:06:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2021-02-22 04:06:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2021-02-22 04:06:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-22 04:06:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2021-02-22 04:06:33,014 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2021-02-22 04:06:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2021-02-22 04:06:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_init [2021-02-22 04:06:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_driver_exit [2021-02-22 04:06:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 04:06:33,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2021-02-22 04:06:33,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 04:06:33,017 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_54 [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_56 [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_55 [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_58 [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_57 [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-02-22 04:06:33,018 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg16 [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_reg32 [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2021-02-22 04:06:33,019 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_digital_mode [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_bitrate [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_rinput [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_tvaudio_set_mute [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_volume [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2021-02-22 04:06:33,020 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_unregister_extension [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_call_fillbuf [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_standard [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_vbi [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_sif [2021-02-22 04:06:33,021 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_mute_adc [2021-02-22 04:06:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_sif [2021-02-22 04:06:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure tm6010_set_volume_adc [2021-02-22 04:06:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-02-22 04:06:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:06:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 04:06:33,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_86 [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_88 [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_87 [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_90 [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_89 [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-22 04:06:33,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_send_regs [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs16 [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_eeprom [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-02-22 04:06:33,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 04:06:33,025 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_108 [2021-02-22 04:06:33,026 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_115 [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-22 04:06:33,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_118 [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_120 [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_119 [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_122 [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_121 [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-22 04:06:33,028 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_133 [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_131 [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_134 [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-22 04:06:33,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_132 [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-22 04:06:33,030 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_pending [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 04:06:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-22 04:06:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 04:06:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 04:06:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 04:06:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 04:06:33,032 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 04:06:33,033 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-22 04:06:33,034 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-22 04:06:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_v4l2_exit [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2021-02-22 04:06:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure copy_streams [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure copy_multiplexed [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_isoc_copy [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_irq_callback [2021-02-22 04:06:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_alloc_urb_buffers [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-22 04:06:33,038 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_read [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_res_streaming [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 04:06:33,039 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-22 04:06:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-22 04:06:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-22 04:06:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-22 04:06:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-22 04:06:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 04:06:33,040 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 04:06:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 04:06:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 04:06:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 04:06:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 04:06:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 04:06:33,041 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-22 04:06:33,042 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2021-02-22 04:06:33,043 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_poll [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_154 [2021-02-22 04:06:33,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_156 [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_155 [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_158 [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_157 [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_audio_std [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-22 04:06:33,045 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_186 [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_188 [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_187 [2021-02-22 04:06:33,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_190 [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_189 [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_201 [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-02-22 04:06:33,047 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_202 [2021-02-22 04:06:33,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_199 [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_200 [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_config [2021-02-22 04:06:33,049 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_urb_received [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_work [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_start [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2021-02-22 04:06:33,050 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 04:06:33,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 04:06:33,052 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-22 04:06:33,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 04:06:33,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-22 04:06:41,463 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 04:06:50,685 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 04:06:50,686 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-22 04:06:50,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:06:50 BoogieIcfgContainer [2021-02-22 04:06:50,701 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 04:06:50,703 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 04:06:50,703 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 04:06:50,707 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 04:06:50,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 04:06:24" (1/3) ... [2021-02-22 04:06:50,709 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@260bdb20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:06:50, skipping insertion in model container [2021-02-22 04:06:50,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:06:30" (2/3) ... [2021-02-22 04:06:50,709 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@260bdb20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:06:50, skipping insertion in model container [2021-02-22 04:06:50,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:06:50" (3/3) ... [2021-02-22 04:06:50,711 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2021-02-22 04:06:50,722 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 04:06:50,734 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 04:06:50,755 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 04:06:50,786 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 04:06:50,786 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 04:06:50,787 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 04:06:50,787 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 04:06:50,787 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 04:06:50,787 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 04:06:50,787 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 04:06:50,787 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 04:06:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 15746 states. [2021-02-22 04:06:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4707 [2021-02-22 04:06:51,427 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 04:06:51,432 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] [2021-02-22 04:06:51,432 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 04:06:51,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 04:06:51,443 INFO L82 PathProgramCache]: Analyzing trace with hash 44633824, now seen corresponding path program 1 times [2021-02-22 04:06:51,452 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 04:06:51,452 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1708586534] [2021-02-22 04:06:51,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 04:06:51,698 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 04:06:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:06:57,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:06:57,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:06:57,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:06:57,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:06:57,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:06:57,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:26,955 WARN L202 SmtUtils]: Spent 28.92 s on a formula simplification that was a NOOP. DAG size: 2212 [2021-02-22 04:07:26,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:07:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:34,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:34,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:43,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4533 [2021-02-22 04:07:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-22 04:07:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-22 04:07:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4555 [2021-02-22 04:07:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4560 [2021-02-22 04:07:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4571 [2021-02-22 04:07:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4580 [2021-02-22 04:07:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4628 [2021-02-22 04:07:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-22 04:07:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:44,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-22 04:07:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:07:44,395 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:07:44,396 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:07:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-02-22 04:07:54,261 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1708586534] [2021-02-22 04:07:54,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 04:07:54,263 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-22 04:07:54,263 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210708221] [2021-02-22 04:07:54,275 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-22 04:07:54,275 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 04:07:54,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-22 04:07:54,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-02-22 04:07:54,292 INFO L87 Difference]: Start difference. First operand 15746 states. Second operand 9 states. [2021-02-22 04:08:22,782 WARN L202 SmtUtils]: Spent 28.41 s on a formula simplification that was a NOOP. DAG size: 2215 [2021-02-22 04:09:20,173 WARN L202 SmtUtils]: Spent 28.97 s on a formula simplification that was a NOOP. DAG size: 2217 [2021-02-22 04:09:49,746 WARN L202 SmtUtils]: Spent 29.26 s on a formula simplification that was a NOOP. DAG size: 2214