/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:37:31,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 00:37:31,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 00:37:31,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-22 00:37:31,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:37:31,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:37:31,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:37:31,779 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:37:31,781 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:37:31,782 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:37:31,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:37:31,787 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:37:31,789 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:37:31,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:37:31,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:37:31,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:37:31,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-22 00:37:31,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:37:31,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:37:31,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:37:31,827 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-22 00:37:31,841 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:37:31,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:37:31,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:37:31,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:37:31,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:37:31,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:37:31,843 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:37:31,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:37:31,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:37:31,844 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:37:31,844 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:37:31,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:37:31,845 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:37:31,845 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:37:31,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:37:31,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:37:31,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:37:31,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:37:31,846 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:37:31,846 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-22 00:37:32,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:37:32,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:37:32,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:37:32,267 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:37:32,268 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:37:32,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i [2021-02-22 00:37:32,351 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8e7942e2/a15d1e815b4244759fcc1b3066106df5/FLAG30469d2e8 [2021-02-22 00:37:33,882 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:37:33,884 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i [2021-02-22 00:37:34,009 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8e7942e2/a15d1e815b4244759fcc1b3066106df5/FLAG30469d2e8 [2021-02-22 00:37:34,341 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8e7942e2/a15d1e815b4244759fcc1b3066106df5 [2021-02-22 00:37:34,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:37:34,360 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:37:34,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:37:34,366 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:37:34,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:37:34,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:37:34" (1/1) ... [2021-02-22 00:37:34,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46888e2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:34, skipping insertion in model container [2021-02-22 00:37:34,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:37:34" (1/1) ... [2021-02-22 00:37:34,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:37:34,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:37:40,362 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545455,545468] [2021-02-22 00:37:40,366 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545621,545634] [2021-02-22 00:37:40,367 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545785,545798] [2021-02-22 00:37:40,367 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545950,545963] [2021-02-22 00:37:40,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:37:40,547 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:37:41,605 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545455,545468] [2021-02-22 00:37:41,606 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545621,545634] [2021-02-22 00:37:41,607 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545785,545798] [2021-02-22 00:37:41,608 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i[545950,545963] [2021-02-22 00:37:41,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:37:43,031 INFO L208 MainTranslator]: Completed translation [2021-02-22 00:37:43,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43 WrapperNode [2021-02-22 00:37:43,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 00:37:43,033 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 00:37:43,033 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 00:37:43,033 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 00:37:43,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:43,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:43,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:43,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:45,859 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:45,920 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:46,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (1/1) ... [2021-02-22 00:37:46,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 00:37:46,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 00:37:46,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 00:37:46,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 00:37:46,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (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 00:37:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 00:37:46,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 00:37:46,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 00:37:46,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-22 00:37:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 00:37:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 00:37:46,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-22 00:37:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-22 00:37:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-22 00:37:46,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 00:37:46,330 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-22 00:37:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-22 00:37:46,331 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-22 00:37:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-22 00:37:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_readreg [2021-02-22 00:37:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_writereg [2021-02-22 00:37:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure send_control_msg [2021-02-22 00:37:46,334 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_control_msg [2021-02-22 00:37:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_release [2021-02-22 00:37:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_v4l2_release [2021-02-22 00:37:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_disconnect [2021-02-22 00:37:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_probe [2021-02-22 00:37:46,335 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_init [2021-02-22 00:37:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_exit [2021-02-22 00:37:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_au0828_exit_9_2 [2021-02-22 00:37:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_au0828_init_9_11 [2021-02-22 00:37:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-22 00:37:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_probe_0_16 [2021-02-22 00:37:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_release_0_2 [2021-02-22 00:37:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_resume_0_5 [2021-02-22 00:37:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-22 00:37:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_4 [2021-02-22 00:37:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_5 [2021-02-22 00:37:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-22 00:37:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_6 [2021-02-22 00:37:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_7 [2021-02-22 00:37:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-22 00:37:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 00:37:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-22 00:37:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_au0828_input_base_instance_0 [2021-02-22 00:37:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_1 [2021-02-22 00:37:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_2 [2021-02-22 00:37:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-22 00:37:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-22 00:37:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-22 00:37:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_10 [2021-02-22 00:37:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_19 [2021-02-22 00:37:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-22 00:37:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-22 00:37:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-22 00:37:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-22 00:37:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-22 00:37:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2021-02-22 00:37:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2021-02-22 00:37:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2021-02-22 00:37:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-22 00:37:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-22 00:37:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2021-02-22 00:37:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2021-02-22 00:37:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 00:37:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-22 00:37:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-22 00:37:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2021-02-22 00:37:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-22 00:37:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2021-02-22 00:37:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-22 00:37:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2021-02-22 00:37:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-22 00:37:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_37 [2021-02-22 00:37:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_38 [2021-02-22 00:37:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-22 00:37:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_read_ack [2021-02-22 00:37:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_read_ack [2021-02-22 00:37:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_read_busy [2021-02-22 00:37:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_read_done [2021-02-22 00:37:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_write_done [2021-02-22 00:37:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_write_done [2021-02-22 00:37:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy [2021-02-22 00:37:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2021-02-22 00:37:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2021-02-22 00:37:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2021-02-22 00:37:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2021-02-22 00:37:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_functionality [2021-02-22 00:37:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure do_i2c_scan [2021-02-22 00:37:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_i2c_register [2021-02-22 00:37:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_i2c_unregister [2021-02-22 00:37:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-22 00:37:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-22 00:37:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-22 00:37:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-22 00:37:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-22 00:37:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2021-02-22 00:37:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hvr950q_cs5340_audio [2021-02-22 00:37:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_tuner_callback [2021-02-22 00:37:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-02-22 00:37:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_card_setup [2021-02-22 00:37:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_card_analog_fe_setup [2021-02-22 00:37:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_gpio_setup [2021-02-22 00:37:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_0_9 [2021-02-22 00:37:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 00:37:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-02-22 00:37:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-22 00:37:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-22 00:37:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_completion [2021-02-22 00:37:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_urb_transfer [2021-02-22 00:37:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure start_urb_transfer [2021-02-22 00:37:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_start_transport [2021-02-22 00:37:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_stop_transport [2021-02-22 00:37:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_start_feed [2021-02-22 00:37:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_stop_feed [2021-02-22 00:37:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_restart_dvb_streaming [2021-02-22 00:37:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-02-22 00:37:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_unregister [2021-02-22 00:37:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_register [2021-02-22 00:37:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31___0 [2021-02-22 00:37:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32___0 [2021-02-22 00:37:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33___0 [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34___0 [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36___0 [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-22 00:37:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-22 00:37:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-22 00:37:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-22 00:37:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-22 00:37:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 00:37:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 00:37:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-22 00:37:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-22 00:37:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-22 00:37:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 00:37:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 00:37:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 00:37:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 00:37:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-22 00:37:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_gate_ctrl [2021-02-22 00:37:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-22 00:37:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure check_dev [2021-02-22 00:37:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_irq_callback [2021-02-22 00:37:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_uninit_isoc [2021-02-22 00:37:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_init_isoc [2021-02-22 00:37:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-22 00:37:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_filled [2021-02-22 00:37:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_copy_video [2021-02-22 00:37:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-22 00:37:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_copy_vbi [2021-02-22 00:37:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_get_next_buf [2021-02-22 00:37:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_isoc_copy [2021-02-22 00:37:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_i2s_init [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_stream_enable [2021-02-22 00:37:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_stream_disable [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_stream_reset [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_stream_interrupt [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_unregister [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-22 00:37:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_vid_buffer_timeout [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_vbi_buffer_timeout [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_open [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_close [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_init_tuner [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_read [2021-02-22 00:37:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_poll [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_mmap [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_set_format [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-22 00:37:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_s_input [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-22 00:37:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-22 00:37:46,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_cropcap [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2021-02-22 00:37:46,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_register [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2021-02-22 00:37:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_2 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_21 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-22 00:37:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_32 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_33 [2021-02-22 00:37:46,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-22 00:37:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-22 00:37:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-22 00:37:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_37 [2021-02-22 00:37:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_38 [2021-02-22 00:37:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-22 00:37:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-22 00:37:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-22 00:37:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_45 [2021-02-22 00:37:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_46 [2021-02-22 00:37:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-22 00:37:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-22 00:37:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_50 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_51 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_55 [2021-02-22 00:37:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_58 [2021-02-22 00:37:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_59 [2021-02-22 00:37:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_62 [2021-02-22 00:37:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_63 [2021-02-22 00:37:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_64 [2021-02-22 00:37:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_65 [2021-02-22 00:37:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_66 [2021-02-22 00:37:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_67 [2021-02-22 00:37:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_68 [2021-02-22 00:37:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-22 00:37:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-22 00:37:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-22 00:37:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_17 [2021-02-22 00:37:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_18 [2021-02-22 00:37:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2021-02-22 00:37:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-22 00:37:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33___1 [2021-02-22 00:37:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34___1 [2021-02-22 00:37:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_35 [2021-02-22 00:37:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_36 [2021-02-22 00:37:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_37 [2021-02-22 00:37:46,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2021-02-22 00:37:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2021-02-22 00:37:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2021-02-22 00:37:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2021-02-22 00:37:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2021-02-22 00:37:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2021-02-22 00:37:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_44 [2021-02-22 00:37:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2021-02-22 00:37:46,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_46 [2021-02-22 00:37:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_47 [2021-02-22 00:37:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2021-02-22 00:37:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_49 [2021-02-22 00:37:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_50 [2021-02-22 00:37:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_51 [2021-02-22 00:37:46,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_52 [2021-02-22 00:37:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-02-22 00:37:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer___0 [2021-02-22 00:37:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-22 00:37:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-22 00:37:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-22 00:37:46,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-22 00:37:46,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-22 00:37:46,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-22 00:37:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-22 00:37:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-22 00:37:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 00:37:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 00:37:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-22 00:37:46,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 00:37:46,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-22 00:37:46,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 00:37:46,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-22 00:37:46,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-22 00:37:46,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-22 00:37:46,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 00:37:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 00:37:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-22 00:37:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-22 00:37:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-22 00:37:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-22 00:37:46,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_au0828_sysfs_lock [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_au0828_sysfs_lock [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_au0828_sysfs_lock [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_au0828_sysfs_lock [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_au0828_sysfs_lock [2021-02-22 00:37:46,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_au0828_sysfs_lock [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-22 00:37:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_au0828_dev [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_au0828_dev [2021-02-22 00:37:46,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_au0828_dev [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_au0828_dev [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_au0828_dev [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_au0828_dev [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_au0828_dvb [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_au0828_dvb [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_au0828_dvb [2021-02-22 00:37:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_au0828_dvb [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_au0828_dvb [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_au0828_dvb [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_au0828_dev [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_au0828_dev [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_au0828_dev [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_au0828_dev [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_au0828_dev [2021-02-22 00:37:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_au0828_dev [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-22 00:37:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_pm_mutex [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-22 00:37:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 00:37:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-22 00:37:46,423 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-22 00:37:46,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-22 00:37:46,426 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 00:37:46,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 00:37:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-22 00:37:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-22 00:37:46,430 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_put [2021-02-22 00:37:46,431 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-22 00:37:46,432 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 00:37:46,433 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_is_busy [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 00:37:46,434 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-22 00:37:46,435 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 00:37:46,435 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 00:37:46,435 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-22 00:37:46,435 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-22 00:37:46,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 00:37:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 00:37:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 00:37:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-22 00:37:46,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 00:37:46,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-22 00:37:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-22 00:37:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-22 00:37:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-22 00:37:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2021-02-22 00:37:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2021-02-22 00:37:46,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_au0828_dev [2021-02-22 00:37:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_au0828_dev [2021-02-22 00:37:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_au0828_dev [2021-02-22 00:37:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_au0828_dev [2021-02-22 00:37:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 00:37:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-22 00:37:46,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 00:37:46,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-22 00:37:46,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-22 00:37:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-22 00:37:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2021-02-22 00:37:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-22 00:37:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2021-02-22 00:37:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2021-02-22 00:37:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_37 [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_38 [2021-02-22 00:37:46,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-22 00:37:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-22 00:37:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 00:37:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 00:37:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 00:37:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2021-02-22 00:37:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 00:37:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-22 00:37:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 00:37:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-22 00:37:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-22 00:37:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_readreg [2021-02-22 00:37:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_writereg [2021-02-22 00:37:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_gpio_setup [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_card_setup [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_i2c_register [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_i2c_unregister [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_register [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_unregister [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_register [2021-02-22 00:37:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_unregister [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure send_control_msg [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure recv_control_msg [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-22 00:37:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_release [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_v4l2_release [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_disconnect [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_probe [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_init [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_exit [2021-02-22 00:37:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_au0828_exit_9_2 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_au0828_init_9_11 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_0_9 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_probe_0_16 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_release_0_2 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_resume_0_5 [2021-02-22 00:37:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_4 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_5 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_6 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_7 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2021-02-22 00:37:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-22 00:37:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_au0828_input_base_instance_0 [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_1 [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_2 [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-22 00:37:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_10 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_19 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-22 00:37:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-22 00:37:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-02-22 00:37:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_read_ack [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_read_ack [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_read_busy [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_read_done [2021-02-22 00:37:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_write_done [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_write_done [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2021-02-22 00:37:46,461 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_functionality [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure do_i2c_scan [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_21 [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2021-02-22 00:37:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_32 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_33 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-22 00:37:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_37 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_38 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-22 00:37:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_45 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_46 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_50 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_51 [2021-02-22 00:37:46,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_55 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_58 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_59 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_62 [2021-02-22 00:37:46,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_63 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_64 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_65 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_66 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_67 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_68 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-22 00:37:46,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_tuner_callback [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure hvr950q_cs5340_audio [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-02-22 00:37:46,468 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_card_analog_fe_setup [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31___0 [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33___0 [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_au0828_dvb [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_au0828_dvb [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 00:37:46,469 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32___0 [2021-02-22 00:37:46,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34___0 [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36___0 [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-22 00:37:46,471 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-22 00:37:46,472 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2021-02-22 00:37:46,473 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_restart_dvb_streaming [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure urb_completion [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure stop_urb_transfer [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure start_urb_transfer [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_start_transport [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_stop_transport [2021-02-22 00:37:46,474 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_start_feed [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_stop_feed [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 00:37:46,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33___1 [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_37 [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_44 [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_47 [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_au0828_sysfs_lock [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_au0828_sysfs_lock [2021-02-22 00:37:46,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_au0828_dev [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-22 00:37:46,477 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 00:37:46,478 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_35 [2021-02-22 00:37:46,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_36 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_46 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_49 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_50 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_51 [2021-02-22 00:37:46,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_52 [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34___1 [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2021-02-22 00:37:46,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_17 [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_18 [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-22 00:37:46,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-22 00:37:46,483 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-22 00:37:46,484 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_is_busy [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 00:37:46,485 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-22 00:37:46,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-22 00:37:46,487 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_stream_disable [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_gate_ctrl [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure check_dev [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_irq_callback [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_uninit_isoc [2021-02-22 00:37:46,488 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_init_isoc [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_filled [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_copy_video [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_copy_vbi [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_get_next_buf [2021-02-22 00:37:46,489 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_isoc_copy [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_i2s_init [2021-02-22 00:37:46,490 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_stream_enable [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_stream_reset [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_stream_interrupt [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_vid_buffer_timeout [2021-02-22 00:37:46,491 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_vbi_buffer_timeout [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_open [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_close [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_init_tuner [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_read [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_poll [2021-02-22 00:37:46,492 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_mmap [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_set_format [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-22 00:37:46,493 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_s_input [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-22 00:37:46,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-22 00:37:46,495 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-22 00:37:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-22 00:37:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-22 00:37:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_cropcap [2021-02-22 00:37:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 00:37:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 00:37:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 00:37:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-02-22 00:37:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2021-02-22 00:37:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_2 [2021-02-22 00:37:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-22 00:37:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-02-22 00:37:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer___0 [2021-02-22 00:37:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-22 00:37:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-22 00:37:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-22 00:37:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-22 00:37:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-22 00:37:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 00:37:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-22 00:37:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 00:37:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 00:37:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-22 00:37:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_au0828_sysfs_lock [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_au0828_sysfs_lock [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_au0828_sysfs_lock [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_au0828_sysfs_lock [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-22 00:37:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-22 00:37:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_au0828_dev [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_au0828_dev [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_au0828_dev [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_au0828_dvb [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_au0828_dvb [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_au0828_dvb [2021-02-22 00:37:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_au0828_dvb [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_au0828_dev [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_au0828_dev [2021-02-22 00:37:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_au0828_dev [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_au0828_dev [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 00:37:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_pm_mutex [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 00:37:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 00:37:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 00:37:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-22 00:37:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 00:37:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-22 00:37:57,540 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-22 00:37:58,816 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 00:38:11,522 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 00:38:11,522 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-22 00:38:11,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:38:11 BoogieIcfgContainer [2021-02-22 00:38:11,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 00:38:11,546 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 00:38:11,546 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 00:38:11,550 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 00:38:11,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 12:37:34" (1/3) ... [2021-02-22 00:38:11,551 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cfd517f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:38:11, skipping insertion in model container [2021-02-22 00:38:11,551 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:37:43" (2/3) ... [2021-02-22 00:38:11,553 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cfd517f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:38:11, skipping insertion in model container [2021-02-22 00:38:11,553 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:38:11" (3/3) ... [2021-02-22 00:38:11,554 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-au0828-au0828.cil.i [2021-02-22 00:38:11,566 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 00:38:11,575 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-22 00:38:11,598 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-22 00:38:11,638 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 00:38:11,638 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 00:38:11,638 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-22 00:38:11,638 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 00:38:11,638 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 00:38:11,639 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 00:38:11,639 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 00:38:11,639 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 00:38:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 18702 states. [2021-02-22 00:38:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3188 [2021-02-22 00:38:12,191 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:38:12,194 INFO L422 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:38:12,195 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:38:12,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:38:12,203 INFO L82 PathProgramCache]: Analyzing trace with hash -778127351, now seen corresponding path program 1 times [2021-02-22 00:38:12,211 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:38:12,212 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [978604403] [2021-02-22 00:38:12,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:38:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:38:15,531 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 00:38:15,532 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Proofs are not supported at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:392) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:386) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.getInterpolants(ManagedScript.java:191) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.computeCraigInterpolants(NestedInterpolantsBuilder.java:285) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.<init>(NestedInterpolantsBuilder.java:166) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:326) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.<init>(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.<init>(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.<init>(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:437) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateAllErrorsAtOnce(TraceAbstractionStarter.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:171) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-22 00:38:15,538 INFO L168 Benchmark]: Toolchain (without parser) took 41188.82 ms. Allocated memory was 163.6 MB in the beginning and 3.2 GB in the end (delta: 3.0 GB). Free memory was 117.9 MB in the beginning and 2.8 GB in the end (delta: -2.6 GB). Peak memory consumption was 714.2 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:15,539 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 163.6 MB. Free memory was 138.8 MB in the beginning and 138.7 MB in the end (delta: 101.5 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 00:38:15,540 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8665.86 ms. Allocated memory was 163.6 MB in the beginning and 501.2 MB in the end (delta: 337.6 MB). Free memory was 116.9 MB in the beginning and 274.1 MB in the end (delta: -157.2 MB). Peak memory consumption was 193.2 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:15,541 INFO L168 Benchmark]: Boogie Preprocessor took 3162.56 ms. Allocated memory was 501.2 MB in the beginning and 1.3 GB in the end (delta: 811.6 MB). Free memory was 274.1 MB in the beginning and 1.1 GB in the end (delta: -817.0 MB). Peak memory consumption was 286.1 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:15,542 INFO L168 Benchmark]: RCFGBuilder took 25346.74 ms. Allocated memory was 1.3 GB in the beginning and 2.9 GB in the end (delta: 1.6 GB). Free memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 552.1 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:15,543 INFO L168 Benchmark]: TraceAbstraction took 3989.64 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 269.5 MB). Free memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: -175.2 MB). Peak memory consumption was 413.6 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:15,548 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 163.6 MB. Free memory was 138.8 MB in the beginning and 138.7 MB in the end (delta: 101.5 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 8665.86 ms. Allocated memory was 163.6 MB in the beginning and 501.2 MB in the end (delta: 337.6 MB). Free memory was 116.9 MB in the beginning and 274.1 MB in the end (delta: -157.2 MB). Peak memory consumption was 193.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 3162.56 ms. Allocated memory was 501.2 MB in the beginning and 1.3 GB in the end (delta: 811.6 MB). Free memory was 274.1 MB in the beginning and 1.1 GB in the end (delta: -817.0 MB). Peak memory consumption was 286.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 25346.74 ms. Allocated memory was 1.3 GB in the beginning and 2.9 GB in the end (delta: 1.6 GB). Free memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 552.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 3989.64 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 269.5 MB). Free memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: -175.2 MB). Peak memory consumption was 413.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Proofs are not supported de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Proofs are not supported: de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...