/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-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 19:05:47,487 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 19:05:47,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 19:05:47,526 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 19:05:47,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 19:05:47,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 19:05:47,529 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 19:05:47,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 19:05:47,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 19:05:47,536 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 19:05:47,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 19:05:47,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 19:05:47,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 19:05:47,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 19:05:47,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 19:05:47,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 19:05:47,545 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 19:05:47,546 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 19:05:47,548 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 19:05:47,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 19:05:47,553 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 19:05:47,555 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 19:05:47,556 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 19:05:47,557 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 19:05:47,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 19:05:47,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 19:05:47,562 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 19:05:47,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 19:05:47,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 19:05:47,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-19 19:05:47,574 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 19:05:47,576 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 19:05:47,577 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 19:05:47,578 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 [2021-02-19 19:05:47,612 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 19:05:47,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 19:05:47,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 19:05:47,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 19:05:47,615 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 19:05:47,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 19:05:47,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 19:05:47,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 19:05:47,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 19:05:47,618 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 19:05:47,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 19:05:47,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 19:05:47,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 19:05:47,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 19:05:47,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 19:05:47,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 19:05:47,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 19:05:47,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 19:05:47,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 19:05:47,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 19:05:47,623 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 19:05:47,623 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 19:05:47,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 19:05:47,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 19:05:47,624 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-19 19:05:47,624 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 19:05:48,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 19:05:48,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 19:05:48,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 19:05:48,111 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 19:05:48,112 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 19:05:48,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-02-19 19:05:48,187 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f08368d6c/2e67f98ba3424d159db4bf5e902f2548/FLAG6f63b31b1 [2021-02-19 19:05:49,392 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 19:05:49,394 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-02-19 19:05:49,457 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f08368d6c/2e67f98ba3424d159db4bf5e902f2548/FLAG6f63b31b1 [2021-02-19 19:05:49,667 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f08368d6c/2e67f98ba3424d159db4bf5e902f2548 [2021-02-19 19:05:49,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 19:05:49,683 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 19:05:49,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 19:05:49,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 19:05:49,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 19:05:49,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:05:49" (1/1) ... [2021-02-19 19:05:49,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f2f79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:49, skipping insertion in model container [2021-02-19 19:05:49,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:05:49" (1/1) ... [2021-02-19 19:05:49,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 19:05:49,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 19:05:53,872 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-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i[381126,381139] [2021-02-19 19:05:54,248 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:05:54,364 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 19:05:55,235 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-validator-v0.8/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i[381126,381139] [2021-02-19 19:05:55,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:05:56,284 INFO L208 MainTranslator]: Completed translation [2021-02-19 19:05:56,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56 WrapperNode [2021-02-19 19:05:56,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 19:05:56,286 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 19:05:56,286 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 19:05:56,286 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 19:05:56,300 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:56,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:56,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:56,515 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:57,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:57,084 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:57,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (1/1) ... [2021-02-19 19:05:57,323 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 19:05:57,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 19:05:57,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 19:05:57,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 19:05:57,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (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 [2021-02-19 19:05:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 19:05:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 19:05:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:05:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 19:05:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 19:05:57,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 19:05:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 19:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-19 19:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-19 19:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 19:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 19:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 19:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 19:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 19:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-19 19:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 19:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 19:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 19:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 19:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-19 19:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-19 19:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-19 19:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-19 19:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-19 19:05:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-19 19:05:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-19 19:05:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-19 19:05:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 19:05:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 19:05:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-19 19:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-19 19:05:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-19 19:05:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 19:05:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-19 19:05:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 19:05:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 19:05:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-19 19:05:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 19:05:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 19:05:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 19:05:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 19:05:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 19:05:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-19 19:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-19 19:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-19 19:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 19:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 19:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-19 19:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-19 19:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-19 19:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2021-02-19 19:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2021-02-19 19:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_12 [2021-02-19 19:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-02-19 19:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-02-19 19:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_13 [2021-02-19 19:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_11 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2021-02-19 19:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_5 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_6 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_10 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-19 19:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-19 19:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-19 19:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-19 19:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2021-02-19 19:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-19 19:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2021-02-19 19:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2021-02-19 19:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2021-02-19 19:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-19 19:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-19 19:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-19 19:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_9 [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_75 [2021-02-19 19:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_76 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_78 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_80 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_81 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_82 [2021-02-19 19:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-19 19:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-19 19:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-19 19:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-19 19:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_8 [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2021-02-19 19:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_99 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_100 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_101 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_102 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_103 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_104 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_105 [2021-02-19 19:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_106 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_111 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2021-02-19 19:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_116 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_118 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_119 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_120 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_121 [2021-02-19 19:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_122 [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-19 19:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 19:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-19 19:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_7 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_6 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_151 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_152 [2021-02-19 19:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_153 [2021-02-19 19:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_154 [2021-02-19 19:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_155 [2021-02-19 19:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_156 [2021-02-19 19:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_157 [2021-02-19 19:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_158 [2021-02-19 19:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_159 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_161 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_162 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_163 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_164 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_165 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_166 [2021-02-19 19:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-19 19:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-19 19:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-19 19:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-02-19 19:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_187 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_188 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_189 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_190 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_191 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_192 [2021-02-19 19:05:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_193 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_194 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_195 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_196 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_197 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_198 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_199 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_200 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_201 [2021-02-19 19:05:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 19:05:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_poseidon [2021-02-19 19:05:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_poseidon [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 19:05:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 19:05:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_pm_mutex [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 19:05:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_power_lock_of_snd_card [2021-02-19 19:05:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_power_lock_of_snd_card [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_power_lock_of_snd_card [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev [2021-02-19 19:05:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 19:05:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 19:05:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-19 19:05:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-19 19:05:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_3 [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_8 [2021-02-19 19:05:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-19 19:05:57,491 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-19 19:05:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 19:05:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 19:05:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 19:05:57,495 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-19 19:05:57,496 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 19:05:57,497 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 19:05:57,498 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-19 19:05:57,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 19:05:57,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 19:05:57,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 19:05:57,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 19:05:57,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 19:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-19 19:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 19:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-19 19:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-19 19:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 19:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 19:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-19 19:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2021-02-19 19:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 19:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 19:05:57,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_5 [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_6 [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 19:05:57,512 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2021-02-19 19:05:57,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_12 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_13 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2021-02-19 19:05:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_11 [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 19:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_10 [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 19:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 19:05:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 19:05:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 19:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-19 19:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-19 19:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-19 19:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-19 19:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-19 19:05:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 19:05:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-19 19:05:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 19:05:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-19 19:05:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2021-02-19 19:05:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_78 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_82 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_81 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 19:05:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_75 [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_76 [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_9 [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_80 [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-19 19:05:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-19 19:05:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-19 19:05:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2021-02-19 19:05:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_102 [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_103 [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_106 [2021-02-19 19:05:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_116 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_118 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_120 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_122 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_101 [2021-02-19 19:05:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_105 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_111 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_119 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_121 [2021-02-19 19:05:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_99 [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_100 [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_8 [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_104 [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-19 19:05:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-19 19:05:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-19 19:05:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-19 19:05:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 19:05:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_154 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_155 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_158 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_162 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_164 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_166 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_153 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_157 [2021-02-19 19:05:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_159 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_161 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_163 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_165 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_151 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_152 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_7 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_6 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_156 [2021-02-19 19:05:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-19 19:05:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 19:05:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2021-02-19 19:05:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_192 [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_190 [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_193 [2021-02-19 19:05:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_196 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_200 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_198 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_189 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_191 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_195 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_199 [2021-02-19 19:05:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_187 [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_188 [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 19:05:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-19 19:05:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-19 19:05:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_197 [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_194 [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_201 [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 19:05:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-19 19:05:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-19 19:05:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_3 [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 19:05:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 19:05:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_poseidon [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 19:05:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 19:05:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_pm_mutex [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 19:05:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_power_lock_of_snd_card [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev [2021-02-19 19:05:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev [2021-02-19 19:05:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_vb_lock_of_videobuf_queue [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 19:05:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 19:05:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 19:05:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 19:05:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 19:05:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 19:10:11,093 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 19:14:23,252 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 19:14:23,252 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-19 19:14:23,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:14:23 BoogieIcfgContainer [2021-02-19 19:14:23,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 19:14:23,261 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 19:14:23,261 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 19:14:23,266 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 19:14:23,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 07:05:49" (1/3) ... [2021-02-19 19:14:23,267 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dd276b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:14:23, skipping insertion in model container [2021-02-19 19:14:23,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:56" (2/3) ... [2021-02-19 19:14:23,268 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dd276b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:14:23, skipping insertion in model container [2021-02-19 19:14:23,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:14:23" (3/3) ... [2021-02-19 19:14:23,270 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-02-19 19:14:23,277 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-19 19:14:23,285 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-19 19:14:23,306 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-19 19:14:23,347 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 19:14:23,347 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 19:14:23,347 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-19 19:14:23,347 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 19:14:23,348 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 19:14:23,348 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 19:14:23,348 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 19:14:23,348 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 19:14:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states. [2021-02-19 19:14:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-02-19 19:14:23,518 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:14:23,519 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:14:23,520 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:14:23,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:14:23,528 INFO L82 PathProgramCache]: Analyzing trace with hash -2147209307, now seen corresponding path program 1 times [2021-02-19 19:14:23,538 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:14:23,538 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010537599] [2021-02-19 19:14:23,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:14:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:24,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:24,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:24,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:24,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,274 WARN L202 SmtUtils]: Spent 19.27 s on a formula simplification that was a NOOP. DAG size: 1600 [2021-02-19 19:14:44,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:14:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:44,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:14:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:44,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:44,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:14:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:44,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-19 19:14:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:44,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:44,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:44,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:14:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-02-19 19:14:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:14:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-02-19 19:14:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-02-19 19:14:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-19 19:14:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-02-19 19:14:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-02-19 19:14:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-19 19:14:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-02-19 19:14:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:14:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:14:45,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:14:45,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:14:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-02-19 19:14:45,974 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010537599] [2021-02-19 19:14:45,975 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:14:45,975 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-19 19:14:45,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264695587] [2021-02-19 19:14:45,985 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-19 19:14:45,985 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:14:45,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-19 19:14:46,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-02-19 19:14:46,003 INFO L87 Difference]: Start difference. First operand 4164 states. Second operand 8 states. [2021-02-19 19:14:48,874 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-02-19 19:14:51,435 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-02-19 19:14:51,878 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-02-19 19:14:58,380 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-02-19 19:18:39,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 19:18:39,273 INFO L93 Difference]: Finished difference Result 7461 states and 10514 transitions. [2021-02-19 19:18:39,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 19:18:39,275 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 131 [2021-02-19 19:18:39,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 19:18:39,331 INFO L225 Difference]: With dead ends: 7461 [2021-02-19 19:18:39,331 INFO L226 Difference]: Without dead ends: 3966 [2021-02-19 19:18:39,359 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 20.8s TimeCoverageRelationStatistics Valid=59, Invalid=97, Unknown=0, NotChecked=0, Total=156 [2021-02-19 19:18:39,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3966 states. [2021-02-19 19:18:41,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3966 to 3453. [2021-02-19 19:18:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3453 states. [2021-02-19 19:18:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3453 states and 4622 transitions. [2021-02-19 19:18:41,710 INFO L78 Accepts]: Start accepts. Automaton has 3453 states and 4622 transitions. Word has length 131 [2021-02-19 19:18:41,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 19:18:41,711 INFO L480 AbstractCegarLoop]: Abstraction has 3453 states and 4622 transitions. [2021-02-19 19:18:41,711 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-19 19:18:41,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4622 transitions. [2021-02-19 19:18:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-02-19 19:18:41,718 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:18:41,719 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:18:41,719 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 19:18:41,719 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:18:41,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:18:41,720 INFO L82 PathProgramCache]: Analyzing trace with hash 1833480671, now seen corresponding path program 1 times [2021-02-19 19:18:41,720 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:18:41,721 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184624859] [2021-02-19 19:18:41,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:18:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:18:42,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:18:42,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:18:42,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:18:42,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:18:42,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:18:42,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,078 WARN L202 SmtUtils]: Spent 20.54 s on a formula simplification that was a NOOP. DAG size: 1600 [2021-02-19 19:19:03,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:19:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:19:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:19:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-19 19:19:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:19:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-02-19 19:19:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:19:03,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-02-19 19:19:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-02-19 19:19:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:03,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:03,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:03,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:03,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-19 19:19:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-02-19 19:19:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-02-19 19:19:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-19 19:19:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-02-19 19:19:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-19 19:19:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:04,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:04,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2021-02-19 19:19:04,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184624859] [2021-02-19 19:19:04,859 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:19:04,859 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-19 19:19:04,859 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456587458] [2021-02-19 19:19:04,862 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-19 19:19:04,862 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:19:04,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-19 19:19:04,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-02-19 19:19:04,865 INFO L87 Difference]: Start difference. First operand 3453 states and 4622 transitions. Second operand 9 states. [2021-02-19 19:19:07,815 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-02-19 19:19:08,127 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2021-02-19 19:19:10,358 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 28