/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:16:50,983 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:16:50,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:16:51,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:16:51,039 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:16:51,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:16:51,048 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:16:51,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:16:51,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:16:51,065 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:16:51,067 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:16:51,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:16:51,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:16:51,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:16:51,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:16:51,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:16:51,080 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:16:51,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:16:51,089 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:16:51,097 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:16:51,099 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:16:51,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:16:51,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:16:51,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:16:51,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 17:16:51,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 17:16:51,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 17:16:51,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 17:16:51,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 17:16:51,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 17:16:51,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 17:16:51,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 17:16:51,138 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 17:16:51,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 17:16:51,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 17:16:51,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 17:16:51,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 17:16:51,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 17:16:51,141 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:16:51,142 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:16:51,143 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:16:51,148 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-21 17:16:51,204 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:16:51,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:16:51,206 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:16:51,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:16:51,206 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:16:51,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:16:51,207 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:16:51,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:16:51,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:16:51,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:16:51,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:16:51,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:16:51,208 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:16:51,208 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:16:51,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:16:51,208 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:16:51,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:16:51,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:16:51,209 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:16:51,209 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:16:51,209 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:16:51,210 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:16:51,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:16:51,210 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:16:51,210 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:16:51,210 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:16:51,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:16:51,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:16:51,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:16:51,620 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:16:51,620 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:16:51,621 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-21 17:16:51,710 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae41331f2/1ee9d12e30034b1c9835c758e52c1844/FLAG483ff0157 [2021-02-21 17:16:52,756 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:16:52,757 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-21 17:16:52,807 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae41331f2/1ee9d12e30034b1c9835c758e52c1844/FLAG483ff0157 [2021-02-21 17:16:53,152 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae41331f2/1ee9d12e30034b1c9835c758e52c1844 [2021-02-21 17:16:53,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:16:53,173 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:16:53,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:16:53,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:16:53,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:16:53,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:16:53" (1/1) ... [2021-02-21 17:16:53,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@730d68a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:53, skipping insertion in model container [2021-02-21 17:16:53,186 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:16:53" (1/1) ... [2021-02-21 17:16:53,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:16:53,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:16:56,938 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-21 17:16:57,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:16:57,254 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:16:58,109 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-commit-tester/main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-21 17:16:58,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:16:59,381 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:16:59,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59 WrapperNode [2021-02-21 17:16:59,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:16:59,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:16:59,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:16:59,384 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:16:59,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:16:59,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:16:59,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:16:59,586 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:17:00,171 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:17:00,220 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:17:00,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... [2021-02-21 17:17:00,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:17:00,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:17:00,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:17:00,428 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:17:00,429 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:17:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:17:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:17:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:17:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 17:17:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 17:17:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 17:17:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 17:17:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 17:17:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-21 17:17:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 17:17:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 17:17:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 17:17:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:17:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 17:17:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 17:17:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:17:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 17:17:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 17:17:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 17:17:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-21 17:17:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 17:17:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-21 17:17:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-21 17:17:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-21 17:17:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-21 17:17:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 17:17:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-21 17:17:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 17:17:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-21 17:17:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 17:17:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 17:17:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 17:17:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 17:17:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 17:17:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-21 17:17:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-21 17:17:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:17:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-21 17:17:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-21 17:17:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-21 17:17:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-21 17:17:00,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-21 17:17:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-21 17:17:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-21 17:17:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-21 17:17:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-21 17:17:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-21 17:17:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-21 17:17:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-21 17:17:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-21 17:17:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-21 17:17:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-21 17:17:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-21 17:17:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-21 17:17:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-21 17:17:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-21 17:17:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-21 17:17:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-21 17:17:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-21 17:17:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-21 17:17:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-21 17:17:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-21 17:17:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-21 17:17:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-21 17:17:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-21 17:17:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-21 17:17:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-21 17:17:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-21 17:17:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-21 17:17:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-21 17:17:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-21 17:17:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-21 17:17:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-21 17:17:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-21 17:17:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-21 17:17:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-21 17:17:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 17:17:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 17:17:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 17:17:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 17:17:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:17:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-21 17:17:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-21 17:17:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-21 17:17:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-21 17:17:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-21 17:17:00,590 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-21 17:17:00,591 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-21 17:17:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-21 17:17:00,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-21 17:17:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 17:17:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 17:17:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 17:17:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 17:17:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-21 17:17:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-21 17:17:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-21 17:17:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-21 17:17:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:17:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 17:17:00,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 17:17:00,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 17:17:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:17:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:17:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:17:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:17:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 17:17:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 17:17:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 17:17:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-21 17:17:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-21 17:17:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-21 17:17:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:17:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 17:17:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-21 17:17:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-21 17:17:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-21 17:17:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 17:17:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-21 17:17:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-21 17:17:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-21 17:17:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 17:17:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 17:17:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 17:17:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 17:17:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-21 17:17:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-21 17:17:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-21 17:17:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-21 17:17:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-21 17:17:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-21 17:17:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-21 17:17:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-21 17:17:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-21 17:17:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-21 17:17:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-21 17:17:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-21 17:17:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-21 17:17:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-21 17:17:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-21 17:17:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-21 17:17:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-21 17:17:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-21 17:17:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-21 17:17:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-21 17:17:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-21 17:17:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-21 17:17:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-21 17:17:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-21 17:17:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-21 17:17:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-21 17:17:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-21 17:17:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-21 17:17:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-21 17:17:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-21 17:17:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-21 17:17:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-21 17:17:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 17:17:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 17:17:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 17:17:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:17:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:17:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 17:24:11,188 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 17:24:11,189 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-21 17:24:11,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:24:11 BoogieIcfgContainer [2021-02-21 17:24:11,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 17:24:11,199 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 17:24:11,199 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 17:24:11,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 17:24:11,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 05:16:53" (1/3) ... [2021-02-21 17:24:11,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55adb669 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:24:11, skipping insertion in model container [2021-02-21 17:24:11,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:59" (2/3) ... [2021-02-21 17:24:11,252 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55adb669 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:24:11, skipping insertion in model container [2021-02-21 17:24:11,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:24:11" (3/3) ... [2021-02-21 17:24:11,257 INFO L111 eAbstractionObserver]: Analyzing ICFG main0_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-21 17:24:11,265 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-21 17:24:11,272 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 17:24:11,292 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 17:24:11,333 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 17:24:11,333 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 17:24:11,333 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-21 17:24:11,333 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 17:24:11,333 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 17:24:11,334 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 17:24:11,334 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 17:24:11,334 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 17:24:11,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states. [2021-02-21 17:24:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-02-21 17:24:11,415 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:24:11,416 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:24:11,416 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:24:11,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:24:11,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1884201718, now seen corresponding path program 1 times [2021-02-21 17:24:11,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:24:11,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82212277] [2021-02-21 17:24:11,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:24:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:24:12,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:12,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:24:12,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:12,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:24:12,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:12,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:24:36,516 WARN L202 SmtUtils]: Spent 23.55 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:24:36,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:24:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:24:36,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:36,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:24:36,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:24:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:24:37,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:37,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:24:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:24:37,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82212277] [2021-02-21 17:24:37,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:24:37,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:24:37,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424288589] [2021-02-21 17:24:37,051 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:24:37,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:24:37,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:24:37,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:24:37,068 INFO L87 Difference]: Start difference. First operand 3368 states. Second operand 5 states. [2021-02-21 17:25:03,277 WARN L202 SmtUtils]: Spent 23.55 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:26:29,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:26:29,773 INFO L93 Difference]: Finished difference Result 2542 states and 3445 transitions. [2021-02-21 17:26:29,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:26:29,776 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2021-02-21 17:26:29,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:26:29,807 INFO L225 Difference]: With dead ends: 2542 [2021-02-21 17:26:29,807 INFO L226 Difference]: Without dead ends: 1343 [2021-02-21 17:26:29,826 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 47.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:26:29,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2021-02-21 17:26:30,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1239. [2021-02-21 17:26:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1239 states. [2021-02-21 17:26:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1239 states and 1614 transitions. [2021-02-21 17:26:31,012 INFO L78 Accepts]: Start accepts. Automaton has 1239 states and 1614 transitions. Word has length 16 [2021-02-21 17:26:31,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:26:31,012 INFO L480 AbstractCegarLoop]: Abstraction has 1239 states and 1614 transitions. [2021-02-21 17:26:31,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:26:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1614 transitions. [2021-02-21 17:26:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-02-21 17:26:31,015 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:26:31,015 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:26:31,015 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 17:26:31,016 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:26:31,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:26:31,016 INFO L82 PathProgramCache]: Analyzing trace with hash 1717478271, now seen corresponding path program 1 times [2021-02-21 17:26:31,017 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:26:31,017 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311663312] [2021-02-21 17:26:31,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:26:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:31,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:31,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:31,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:31,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:26:31,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:31,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:55,318 WARN L202 SmtUtils]: Spent 23.62 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:26:55,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:26:55,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:55,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:55,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:55,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:26:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:55,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:55,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:26:55,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:26:55,792 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311663312] [2021-02-21 17:26:55,793 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:26:55,793 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:26:55,793 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142889405] [2021-02-21 17:26:55,795 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:26:55,795 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:26:55,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:26:55,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:26:55,796 INFO L87 Difference]: Start difference. First operand 1239 states and 1614 transitions. Second operand 5 states. [2021-02-21 17:27:22,101 WARN L202 SmtUtils]: Spent 23.72 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:28:46,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:28:46,138 INFO L93 Difference]: Finished difference Result 1347 states and 1752 transitions. [2021-02-21 17:28:46,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:28:46,138 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2021-02-21 17:28:46,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:28:46,149 INFO L225 Difference]: With dead ends: 1347 [2021-02-21 17:28:46,149 INFO L226 Difference]: Without dead ends: 1344 [2021-02-21 17:28:46,150 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 47.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:28:46,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2021-02-21 17:28:46,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 1238. [2021-02-21 17:28:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1238 states. [2021-02-21 17:28:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1238 states and 1612 transitions. [2021-02-21 17:28:46,740 INFO L78 Accepts]: Start accepts. Automaton has 1238 states and 1612 transitions. Word has length 17 [2021-02-21 17:28:46,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:28:46,741 INFO L480 AbstractCegarLoop]: Abstraction has 1238 states and 1612 transitions. [2021-02-21 17:28:46,741 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:28:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1612 transitions. [2021-02-21 17:28:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-02-21 17:28:46,742 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:28:46,742 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:28:46,742 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 17:28:46,742 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:28:46,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:28:46,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1700413101, now seen corresponding path program 1 times [2021-02-21 17:28:46,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:28:46,743 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381839410] [2021-02-21 17:28:46,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:28:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:28:47,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:28:47,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:28:47,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:28:47,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:28:47,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:28:47,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:29:11,052 WARN L202 SmtUtils]: Spent 23.72 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:29:11,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:29:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:29:11,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:29:11,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:29:11,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:29:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:29:11,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:29:11,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:29:11,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:29:11,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381839410] [2021-02-21 17:29:11,494 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:29:11,494 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:29:11,494 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366329887] [2021-02-21 17:29:11,495 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:29:11,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:29:11,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:29:11,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:29:11,496 INFO L87 Difference]: Start difference. First operand 1238 states and 1612 transitions. Second operand 5 states. [2021-02-21 17:29:38,091 WARN L202 SmtUtils]: Spent 23.98 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:29:38,988 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 18