/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 19:05:39,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 19:05:39,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 19:05:39,249 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 19:05:39,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 19:05:39,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 19:05:39,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 19:05:39,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 19:05:39,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 19:05:39,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 19:05:39,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 19:05:39,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 19:05:39,263 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 19:05:39,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 19:05:39,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 19:05:39,268 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 19:05:39,269 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 19:05:39,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 19:05:39,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 19:05:39,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 19:05:39,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 19:05:39,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 19:05:39,292 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 19:05:39,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 19:05:39,300 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 19:05:39,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 19:05:39,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 19:05:39,309 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 19:05:39,310 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 19:05:39,311 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-19 19:05:39,341 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 19:05:39,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 19:05:39,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 19:05:39,345 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-19 19:05:39,408 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 19:05:39,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 19:05:39,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-19 19:05:39,412 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-19 19:05:39,413 INFO L138 SettingsManager]: * Use SBE=true [2021-02-19 19:05:39,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 19:05:39,413 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 19:05:39,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 19:05:39,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 19:05:39,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 19:05:39,415 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 19:05:39,415 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 19:05:39,416 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 19:05:39,416 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 19:05:39,416 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 19:05:39,416 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-19 19:05:39,416 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 19:05:39,417 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 19:05:39,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 19:05:39,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-19 19:05:39,417 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-19 19:05:39,418 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-19 19:05:39,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-19 19:05:39,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 19:05:39,419 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-19 19:05:39,419 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 19:05:39,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 19:05:39,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 19:05:39,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 19:05:39,911 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 19:05:39,914 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 19:05:39,915 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-02-19 19:05:40,008 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e506d626b/ab6ea40626dc4292b8faaa3ae3e62261/FLAG03573b73e [2021-02-19 19:05:41,288 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 19:05:41,289 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-02-19 19:05:41,361 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e506d626b/ab6ea40626dc4292b8faaa3ae3e62261/FLAG03573b73e [2021-02-19 19:05:41,459 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e506d626b/ab6ea40626dc4292b8faaa3ae3e62261 [2021-02-19 19:05:41,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 19:05:41,477 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 19:05:41,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 19:05:41,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 19:05:41,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 19:05:41,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:05:41" (1/1) ... [2021-02-19 19:05:41,490 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61cf85ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:41, skipping insertion in model container [2021-02-19 19:05:41,490 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 07:05:41" (1/1) ... [2021-02-19 19:05:41,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 19:05:41,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 19:05:43,135 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-02-19 19:05:45,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:05:46,033 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 19:05:46,160 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i[158951,158964] [2021-02-19 19:05:46,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 19:05:47,690 INFO L208 MainTranslator]: Completed translation [2021-02-19 19:05:47,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47 WrapperNode [2021-02-19 19:05:47,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 19:05:47,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 19:05:47,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 19:05:47,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 19:05:47,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:47,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:47,916 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:47,922 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:48,458 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:48,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:48,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... [2021-02-19 19:05:48,709 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 19:05:48,711 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 19:05:48,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 19:05:48,712 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 19:05:48,713 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 19:05:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 19:05:48,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 19:05:48,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:05:48,834 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 19:05:48,834 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 19:05:48,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 19:05:48,835 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 19:05:48,835 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 19:05:48,835 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-19 19:05:48,835 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 19:05:48,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 19:05:48,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 19:05:48,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 19:05:48,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 19:05:48,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 19:05:48,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 19:05:48,838 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-19 19:05:48,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 19:05:48,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 19:05:48,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 19:05:48,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 19:05:48,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-19 19:05:48,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 19:05:48,840 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-19 19:05:48,841 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-19 19:05:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-19 19:05:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-19 19:05:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-19 19:05:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-19 19:05:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-19 19:05:48,842 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-19 19:05:48,843 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-19 19:05:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-19 19:05:48,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 19:05:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 19:05:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 19:05:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 19:05:48,846 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-19 19:05:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-19 19:05:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-19 19:05:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-19 19:05:48,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-19 19:05:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-19 19:05:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-19 19:05:48,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 19:05:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-19 19:05:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 19:05:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 19:05:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-19 19:05:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 19:05:48,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 19:05:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 19:05:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 19:05:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 19:05:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-19 19:05:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-19 19:05:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-19 19:05:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 19:05:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 19:05:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-19 19:05:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-19 19:05:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-19 19:05:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-19 19:05:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_videobuf_queue_ops_11 [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_10 [2021-02-19 19:05:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_9 [2021-02-19 19:05:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2021-02-19 19:05:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2021-02-19 19:05:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2021-02-19 19:05:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2021-02-19 19:05:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-19 19:05:48,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-19 19:05:48,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-19 19:05:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_4 [2021-02-19 19:05:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2021-02-19 19:05:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-19 19:05:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-19 19:05:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2021-02-19 19:05:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-19 19:05:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2021-02-19 19:05:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-19 19:05:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-19 19:05:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-19 19:05:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-19 19:05:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-19 19:05:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-19 19:05:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-19 19:05:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-19 19:05:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-19 19:05:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-19 19:05:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2021-02-19 19:05:48,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-19 19:05:48,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2021-02-19 19:05:48,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2021-02-19 19:05:48,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2021-02-19 19:05:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-19 19:05:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-19 19:05:48,870 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-19 19:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-19 19:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-19 19:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-19 19:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-19 19:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-19 19:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-19 19:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-19 19:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-19 19:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-19 19:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_snd_pcm_ops_7 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_64 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_66 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_69 [2021-02-19 19:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_70 [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-19 19:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-19 19:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-19 19:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-19 19:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_6 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_79 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_80 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_82 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_85 [2021-02-19 19:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_87 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_88 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_90 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_92 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2021-02-19 19:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_99 [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_100 [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-19 19:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 19:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-19 19:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_5 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2021-02-19 19:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_123 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_124 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_126 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_127 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_128 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_130 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_131 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_132 [2021-02-19 19:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_133 [2021-02-19 19:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2021-02-19 19:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_135 [2021-02-19 19:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_136 [2021-02-19 19:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 19:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 19:05:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-19 19:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-19 19:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-19 19:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 19:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-19 19:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-19 19:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-19 19:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_151 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_152 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_153 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_154 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_155 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_156 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_157 [2021-02-19 19:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_158 [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_159 [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_161 [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 19:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 19:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 19:05:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 19:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 19:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 19:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-19 19:05:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 19:05:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-19 19:05:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2021-02-19 19:05:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1 [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_6 [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-19 19:05:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-19 19:05:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-19 19:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2021-02-19 19:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-19 19:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-19 19:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-19 19:05:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 19:05:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-19 19:05:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 19:05:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-19 19:05:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-19 19:05:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-19 19:05:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 19:05:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 19:05:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-19 19:05:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-19 19:05:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 19:05:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 19:05:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 19:05:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 19:05:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 19:05:48,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-19 19:05:48,923 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-19 19:05:48,924 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-19 19:05:48,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2021-02-19 19:05:48,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-19 19:05:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-19 19:05:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2021-02-19 19:05:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2021-02-19 19:05:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-19 19:05:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-19 19:05:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2021-02-19 19:05:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-19 19:05:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-19 19:05:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-19 19:05:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-19 19:05:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-19 19:05:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2021-02-19 19:05:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 19:05:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-19 19:05:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 19:05:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 19:05:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_videobuf_queue_ops_11 [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_10 [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_9 [2021-02-19 19:05:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_4 [2021-02-19 19:05:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 19:05:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 19:05:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 19:05:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-19 19:05:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-19 19:05:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 19:05:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-19 19:05:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-19 19:05:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-19 19:05:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 19:05:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-19 19:05:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-19 19:05:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-19 19:05:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_64 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-19 19:05:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_70 [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_69 [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-19 19:05:48,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_snd_pcm_ops_7 [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_66 [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-19 19:05:48,954 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-19 19:05:48,955 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-19 19:05:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-19 19:05:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_80 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_88 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_90 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_92 [2021-02-19 19:05:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_100 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_79 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_85 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_87 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2021-02-19 19:05:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_99 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_6 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_82 [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-19 19:05:48,960 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-19 19:05:48,961 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-19 19:05:48,962 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-19 19:05:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_6 [2021-02-19 19:05:48,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_124 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_128 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_130 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_132 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2021-02-19 19:05:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_136 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_123 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_127 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_131 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_133 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_135 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_4 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_5 [2021-02-19 19:05:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_126 [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-19 19:05:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 19:05:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-19 19:05:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_154 [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_152 [2021-02-19 19:05:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_155 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_158 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_151 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_153 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_157 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_159 [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 19:05:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 19:05:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-19 19:05:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_156 [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_161 [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 19:05:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-19 19:05:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-19 19:05:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 19:05:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 19:05:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 19:05:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 19:05:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 19:05:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 19:09:52,967 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 19:13:37,100 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 19:13:37,101 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-19 19:13:37,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:13:37 BoogieIcfgContainer [2021-02-19 19:13:37,107 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 19:13:37,109 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 19:13:37,109 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 19:13:37,113 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 19:13:37,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 07:05:41" (1/3) ... [2021-02-19 19:13:37,114 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f689de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:13:37, skipping insertion in model container [2021-02-19 19:13:37,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 07:05:47" (2/3) ... [2021-02-19 19:13:37,114 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f689de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 07:13:37, skipping insertion in model container [2021-02-19 19:13:37,115 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 07:13:37" (3/3) ... [2021-02-19 19:13:37,116 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-4a349aa-1-32_7a-drivers--media--video--tlg2300--poseidon.ko-entry_point.cil.out.i [2021-02-19 19:13:37,123 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-19 19:13:37,145 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-19 19:13:37,163 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-19 19:13:37,202 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 19:13:37,202 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 19:13:37,202 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-19 19:13:37,202 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 19:13:37,202 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 19:13:37,203 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 19:13:37,203 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 19:13:37,203 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 19:13:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states. [2021-02-19 19:13:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-02-19 19:13:37,299 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:13:37,300 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:13:37,300 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:13:37,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:13:37,307 INFO L82 PathProgramCache]: Analyzing trace with hash -1795888457, now seen corresponding path program 1 times [2021-02-19 19:13:37,317 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:13:37,317 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32222489] [2021-02-19 19:13:37,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:13:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:38,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:38,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:38,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:38,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:55,751 WARN L202 SmtUtils]: Spent 16.83 s on a formula simplification that was a NOOP. DAG size: 1522 [2021-02-19 19:13:55,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 19:13:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:56,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:56,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-19 19:13:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:56,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:56,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-02-19 19:13:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:56,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:56,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-02-19 19:13:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:56,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:56,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-19 19:13:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:56,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:13:56,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-19 19:13:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:13:56,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:13:56,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:13:56,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:13:56,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-02-19 19:13:56,750 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32222489] [2021-02-19 19:13:56,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 19:13:56,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-19 19:13:56,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243135403] [2021-02-19 19:13:56,757 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-19 19:13:56,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-19 19:13:56,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-19 19:13:56,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-19 19:13:56,773 INFO L87 Difference]: Start difference. First operand 3886 states. Second operand 8 states. [2021-02-19 19:14:19,098 WARN L202 SmtUtils]: Spent 17.50 s on a formula simplification that was a NOOP. DAG size: 1525 [2021-02-19 19:14:36,448 WARN L202 SmtUtils]: Spent 17.20 s on a formula simplification that was a NOOP. DAG size: 1527 [2021-02-19 19:19:15,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 19:19:15,402 INFO L93 Difference]: Finished difference Result 7883 states and 11548 transitions. [2021-02-19 19:19:15,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-02-19 19:19:15,404 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 62 [2021-02-19 19:19:15,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 19:19:15,470 INFO L225 Difference]: With dead ends: 7883 [2021-02-19 19:19:15,470 INFO L226 Difference]: Without dead ends: 4496 [2021-02-19 19:19:15,499 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 52.6s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2021-02-19 19:19:15,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4496 states. [2021-02-19 19:19:17,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4496 to 3343. [2021-02-19 19:19:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3343 states. [2021-02-19 19:19:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 3343 states and 4479 transitions. [2021-02-19 19:19:17,955 INFO L78 Accepts]: Start accepts. Automaton has 3343 states and 4479 transitions. Word has length 62 [2021-02-19 19:19:17,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 19:19:17,956 INFO L480 AbstractCegarLoop]: Abstraction has 3343 states and 4479 transitions. [2021-02-19 19:19:17,956 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-19 19:19:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3343 states and 4479 transitions. [2021-02-19 19:19:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-02-19 19:19:17,962 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 19:19:17,962 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 19:19:17,962 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 19:19:17,962 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 19:19:17,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 19:19:17,963 INFO L82 PathProgramCache]: Analyzing trace with hash 1922204614, now seen corresponding path program 1 times [2021-02-19 19:19:17,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-19 19:19:17,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019741004] [2021-02-19 19:19:17,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 19:19:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 19:19:18,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:18,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 19:19:18,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:18,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 19:19:18,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 19:19:18,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1