/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 04:06:02,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 04:06:02,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 04:06:02,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 04:06:02,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 04:06:02,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 04:06:02,627 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 04:06:02,629 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 04:06:02,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 04:06:02,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 04:06:02,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 04:06:02,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 04:06:02,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 04:06:02,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 04:06:02,640 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 04:06:02,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 04:06:02,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 04:06:02,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 04:06:02,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 04:06:02,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 04:06:02,647 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 04:06:02,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 04:06:02,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 04:06:02,650 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 04:06:02,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 04:06:02,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 04:06:02,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 04:06:02,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 04:06:02,657 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 04:06:02,657 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 04:06:02,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 04:06:02,658 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 04:06:02,659 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 04:06:02,659 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 04:06:02,660 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 04:06:02,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 04:06:02,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 04:06:02,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 04:06:02,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 04:06:02,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 04:06:02,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 04:06:02,662 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 04:06:02,684 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 04:06:02,684 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 04:06:02,684 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 04:06:02,685 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 04:06:02,685 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 04:06:02,685 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 04:06:02,685 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 04:06:02,685 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 04:06:02,686 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 04:06:02,686 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 04:06:02,686 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 04:06:02,686 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 04:06:02,686 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 04:06:02,686 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 04:06:02,687 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 04:06:02,687 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 04:06:02,687 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 04:06:02,687 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 04:06:02,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 04:06:02,687 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 04:06:02,687 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 04:06:02,688 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 04:06:02,689 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:06:02,689 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 04:06:02,689 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 04:06:02,690 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 04:06:02,690 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 04:06:02,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 04:06:02,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 04:06:02,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 04:06:02,882 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 04:06:02,882 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 04:06:02,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2023-04-03 04:06:03,786 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 04:06:04,208 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 04:06:04,208 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2023-04-03 04:06:04,253 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccf6b85cd/a4dc7b38834f4b31b4ae55f47878714b/FLAG5ad997e4c [2023-04-03 04:06:04,263 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccf6b85cd/a4dc7b38834f4b31b4ae55f47878714b [2023-04-03 04:06:04,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 04:06:04,266 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 04:06:04,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 04:06:04,267 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 04:06:04,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 04:06:04,270 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:06:04" (1/1) ... [2023-04-03 04:06:04,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@297760e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:04, skipping insertion in model container [2023-04-03 04:06:04,271 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:06:04" (1/1) ... [2023-04-03 04:06:04,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 04:06:04,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 04:06:06,185 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2023-04-03 04:06:06,277 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:06:06,333 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 04:06:06,699 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2023-04-03 04:06:06,708 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:06:06,808 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:06:06,808 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:06:06,808 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:06:06,813 INFO L208 MainTranslator]: Completed translation [2023-04-03 04:06:06,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06 WrapperNode [2023-04-03 04:06:06,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 04:06:06,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 04:06:06,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 04:06:06,815 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 04:06:06,823 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:06,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:06,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:06,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:07,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:07,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:07,378 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:07,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:07,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 04:06:07,457 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 04:06:07,458 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 04:06:07,458 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 04:06:07,459 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (1/1) ... [2023-04-03 04:06:07,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:06:07,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:06:07,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 04:06:07,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 04:06:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 04:06:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-04-03 04:06:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2023-04-03 04:06:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2023-04-03 04:06:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2023-04-03 04:06:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2023-04-03 04:06:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2023-04-03 04:06:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2023-04-03 04:06:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2023-04-03 04:06:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2023-04-03 04:06:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2023-04-03 04:06:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2023-04-03 04:06:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2023-04-03 04:06:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2023-04-03 04:06:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2023-04-03 04:06:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2023-04-03 04:06:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_116 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2023-04-03 04:06:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2023-04-03 04:06:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2023-04-03 04:06:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 04:06:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2023-04-03 04:06:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 04:06:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2023-04-03 04:06:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 04:06:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2023-04-03 04:06:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-04-03 04:06:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-04-03 04:06:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2023-04-03 04:06:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 04:06:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 04:06:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 04:06:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 04:06:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 04:06:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-04-03 04:06:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 04:06:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 04:06:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 04:06:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-04-03 04:06:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2023-04-03 04:06:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-03 04:06:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2023-04-03 04:06:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2023-04-03 04:06:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-04-03 04:06:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2023-04-03 04:06:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2023-04-03 04:06:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 04:06:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2023-04-03 04:06:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2023-04-03 04:06:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2023-04-03 04:06:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_116 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2023-04-03 04:06:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2023-04-03 04:06:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2023-04-03 04:06:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2023-04-03 04:06:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-04-03 04:06:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2023-04-03 04:06:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2023-04-03 04:06:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 04:06:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 04:06:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 04:06:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 04:06:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 04:06:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 04:06:08,478 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 04:06:08,484 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 04:10:22,092 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 04:10:24,612 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 04:10:24,612 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-03 04:10:24,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:10:24 BoogieIcfgContainer [2023-04-03 04:10:24,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 04:10:24,621 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 04:10:24,621 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 04:10:24,624 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 04:10:24,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 04:06:04" (1/3) ... [2023-04-03 04:10:24,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a231b4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:10:24, skipping insertion in model container [2023-04-03 04:10:24,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:06:06" (2/3) ... [2023-04-03 04:10:24,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a231b4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:10:24, skipping insertion in model container [2023-04-03 04:10:24,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:10:24" (3/3) ... [2023-04-03 04:10:24,625 INFO L112 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2023-04-03 04:10:24,640 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 04:10:24,640 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 04:10:24,728 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 04:10:24,734 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3635281f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 04:10:24,734 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 04:10:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand has 3015 states, 1684 states have (on average 1.26187648456057) internal successors, (2125), 1723 states have internal predecessors, (2125), 913 states have call successors, (913), 348 states have call predecessors, (913), 348 states have return successors, (913), 908 states have call predecessors, (913), 913 states have call successors, (913) [2023-04-03 04:10:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-04-03 04:10:24,750 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:10:24,751 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:10:24,751 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:10:24,754 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:10:24,754 INFO L85 PathProgramCache]: Analyzing trace with hash 960418634, now seen corresponding path program 1 times [2023-04-03 04:10:24,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:10:24,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642755435] [2023-04-03 04:10:24,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:10:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:10:25,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:10:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:10:25,730 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:10:25,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642755435] [2023-04-03 04:10:25,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642755435] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:10:25,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:10:25,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:10:25,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599961334] [2023-04-03 04:10:25,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:10:25,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:10:25,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:10:25,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:10:25,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:10:25,766 INFO L87 Difference]: Start difference. First operand has 3015 states, 1684 states have (on average 1.26187648456057) internal successors, (2125), 1723 states have internal predecessors, (2125), 913 states have call successors, (913), 348 states have call predecessors, (913), 348 states have return successors, (913), 908 states have call predecessors, (913), 913 states have call successors, (913) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:10:27,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:10:29,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:10:30,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:10:30,389 INFO L93 Difference]: Finished difference Result 247 states and 308 transitions. [2023-04-03 04:10:30,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:10:30,391 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2023-04-03 04:10:30,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:10:30,399 INFO L225 Difference]: With dead ends: 247 [2023-04-03 04:10:30,399 INFO L226 Difference]: Without dead ends: 223 [2023-04-03 04:10:30,401 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:10:30,403 INFO L413 NwaCegarLoop]: 232 mSDtfsCounter, 266 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 237 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2023-04-03 04:10:30,403 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 237 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 2 Unknown, 0 Unchecked, 4.6s Time] [2023-04-03 04:10:30,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2023-04-03 04:10:30,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2023-04-03 04:10:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 127 states have (on average 1.2677165354330708) internal successors, (161), 131 states have internal predecessors, (161), 58 states have call successors, (58), 40 states have call predecessors, (58), 37 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2023-04-03 04:10:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 271 transitions. [2023-04-03 04:10:30,446 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 271 transitions. Word has length 14 [2023-04-03 04:10:30,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:10:30,446 INFO L495 AbstractCegarLoop]: Abstraction has 223 states and 271 transitions. [2023-04-03 04:10:30,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:10:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 271 transitions. [2023-04-03 04:10:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-04-03 04:10:30,447 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:10:30,447 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:10:30,447 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 04:10:30,447 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:10:30,448 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:10:30,448 INFO L85 PathProgramCache]: Analyzing trace with hash -293719507, now seen corresponding path program 1 times [2023-04-03 04:10:30,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:10:30,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365230644] [2023-04-03 04:10:30,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:10:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:10:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:10:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:10:30,935 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:10:30,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365230644] [2023-04-03 04:10:30,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365230644] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:10:30,935 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:10:30,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:10:30,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920282832] [2023-04-03 04:10:30,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:10:30,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:10:30,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:10:30,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:10:30,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:10:30,937 INFO L87 Difference]: Start difference. First operand 223 states and 271 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:10:33,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []