/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:16:53,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:16:53,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:16:53,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:16:53,782 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:16:53,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:16:53,791 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:16:53,799 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:16:53,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:16:53,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:16:53,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:16:53,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:16:53,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:16:53,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:16:53,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:16:53,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:16:53,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:16:53,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:16:53,839 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:16:53,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:16:53,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:16:53,844 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:16:53,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:16:53,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:16:53,849 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 17:16:53,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:16:53,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:16:53,859 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:16:53,862 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-21 17:16:53,887 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:16:53,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:16:53,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:16:53,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:16:53,890 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:16:53,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:16:53,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:16:53,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:16:53,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:16:53,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:16:53,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:16:53,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:16:53,891 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:16:53,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:16:53,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:16:53,892 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:16:53,892 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:16:53,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:16:53,893 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:16:53,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:16:53,893 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:16:53,893 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:16:53,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:16:53,894 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:16:53,894 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:16:53,894 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:16:54,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:16:54,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:16:54,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:16:54,278 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:16:54,279 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:16:54,280 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-21 17:16:54,356 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/021af3d09/8d2be7ba4c8f4018bfc81b6ebad77612/FLAG9eef22f02 [2021-02-21 17:16:55,545 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:16:55,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-21 17:16:55,602 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/021af3d09/8d2be7ba4c8f4018bfc81b6ebad77612/FLAG9eef22f02 [2021-02-21 17:16:55,820 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/021af3d09/8d2be7ba4c8f4018bfc81b6ebad77612 [2021-02-21 17:16:55,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:16:55,839 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:16:55,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:16:55,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:16:55,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:16:55,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:16:55" (1/1) ... [2021-02-21 17:16:55,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717efc97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:16:55, skipping insertion in model container [2021-02-21 17:16:55,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:16:55" (1/1) ... [2021-02-21 17:16:55,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:16:56,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:16:59,538 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2021-02-21 17:16:59,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:16:59,835 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:17:00,562 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2021-02-21 17:17:00,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:17:01,747 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:17:01,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01 WrapperNode [2021-02-21 17:17:01,748 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:17:01,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:17:01,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:17:01,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:17:01,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:01,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:01,976 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:01,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:02,646 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:02,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:02,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... [2021-02-21 17:17:02,856 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:17:02,858 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:17:02,858 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:17:02,858 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:17:02,859 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:17:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:17:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:17:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:17:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:17:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 17:17:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 17:17:02,975 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 17:17:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 17:17:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-21 17:17:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 17:17:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 17:17:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 17:17:02,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 17:17:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 17:17:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-21 17:17:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 17:17:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 17:17:02,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 17:17:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:17:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 17:17:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 17:17:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:17:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 17:17:02,978 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 17:17:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 17:17:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-21 17:17:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 17:17:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-21 17:17:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-21 17:17:02,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-21 17:17:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-21 17:17:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-21 17:17:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-21 17:17:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-21 17:17:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-21 17:17:02,980 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-21 17:17:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-21 17:17:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-21 17:17:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-21 17:17:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-21 17:17:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-21 17:17:02,981 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-21 17:17:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-21 17:17:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-21 17:17:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-21 17:17:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-21 17:17:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-21 17:17:02,982 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-21 17:17:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-21 17:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-21 17:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-21 17:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 17:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 17:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 17:17:02,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 17:17:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-21 17:17:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-21 17:17:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-21 17:17:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-21 17:17:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-21 17:17:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-21 17:17:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 17:17:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 17:17:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 17:17:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 17:17:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 17:17:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-21 17:17:02,987 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-21 17:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-21 17:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 17:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 17:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-21 17:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-21 17:17:02,988 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-21 17:17:02,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-21 17:17:02,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-21 17:17:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-21 17:17:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-21 17:17:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-21 17:17:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-21 17:17:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-21 17:17:02,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-21 17:17:02,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-21 17:17:02,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-21 17:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-21 17:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-21 17:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-21 17:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-21 17:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-21 17:17:02,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-21 17:17:02,995 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-21 17:17:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-21 17:17:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-21 17:17:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-21 17:17:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-21 17:17:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-21 17:17:02,996 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-21 17:17:02,997 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-21 17:17:02,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-21 17:17:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-21 17:17:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-21 17:17:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-21 17:17:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-21 17:17:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-21 17:17:02,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-21 17:17:03,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-21 17:17:03,001 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-21 17:17:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-21 17:17:03,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2021-02-21 17:17:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-21 17:17:03,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-21 17:17:03,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-21 17:17:03,007 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 17:17:03,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-21 17:17:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_116 [2021-02-21 17:17:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-21 17:17:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 17:17:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-21 17:17:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-21 17:17:03,014 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-21 17:17:03,015 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2021-02-21 17:17:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 17:17:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 17:17:03,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 17:17:03,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:03,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 17:17:03,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 17:17:03,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-21 17:17:03,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-21 17:17:03,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 17:17:03,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-21 17:17:03,027 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-21 17:17:03,028 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-21 17:17:03,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-21 17:17:03,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-21 17:17:03,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 17:17:03,032 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 17:17:03,033 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 17:17:03,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 17:17:03,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 17:17:03,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-21 17:17:03,035 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-21 17:17:03,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-21 17:17:03,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-21 17:17:03,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:17:03,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 17:17:03,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 17:17:03,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 17:17:03,036 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:17:03,036 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:17:03,037 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 17:17:03,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-21 17:17:03,039 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2021-02-21 17:17:03,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-21 17:17:03,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-21 17:17:03,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2021-02-21 17:17:03,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 17:17:03,044 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 17:17:03,045 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-21 17:17:03,046 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-21 17:17:03,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 17:17:03,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 17:17:03,049 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 17:17:03,050 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 17:17:03,051 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-21 17:17:03,052 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-21 17:17:03,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-21 17:17:03,054 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 17:17:03,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 17:17:03,055 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-21 17:17:03,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-21 17:17:03,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-21 17:17:03,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:17:03,055 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-21 17:17:03,056 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-21 17:17:03,057 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-21 17:17:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-21 17:17:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-21 17:17:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 17:17:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-21 17:17:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-21 17:17:03,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-21 17:17:03,064 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-21 17:17:03,065 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-21 17:17:03,066 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-21 17:17:03,067 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-21 17:17:03,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-21 17:17:03,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-21 17:17:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-21 17:17:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-21 17:17:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-21 17:17:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-21 17:17:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-21 17:17:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-21 17:17:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-21 17:17:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-21 17:17:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-21 17:17:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-21 17:17:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-21 17:17:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-21 17:17:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-21 17:17:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-21 17:17:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-21 17:17:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 17:17:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_116 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-21 17:17:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-21 17:17:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-21 17:17:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-21 17:17:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2021-02-21 17:17:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 17:17:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 17:17:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-21 17:17:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 17:17:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-21 17:17:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-21 17:17:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 17:17:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 17:17:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 17:17:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:17:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 17:17:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 17:24:15,323 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 17:24:15,323 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-21 17:24:15,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:24:15 BoogieIcfgContainer [2021-02-21 17:24:15,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 17:24:15,333 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 17:24:15,333 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 17:24:15,337 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 17:24:15,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 05:16:55" (1/3) ... [2021-02-21 17:24:15,338 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@775400e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:24:15, skipping insertion in model container [2021-02-21 17:24:15,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:17:01" (2/3) ... [2021-02-21 17:24:15,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@775400e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:24:15, skipping insertion in model container [2021-02-21 17:24:15,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:24:15" (3/3) ... [2021-02-21 17:24:15,341 INFO L111 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-21 17:24:15,349 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-21 17:24:15,358 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 17:24:15,380 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 17:24:15,421 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 17:24:15,421 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 17:24:15,422 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-21 17:24:15,422 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 17:24:15,422 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 17:24:15,422 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 17:24:15,422 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 17:24:15,422 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 17:24:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3361 states. [2021-02-21 17:24:15,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-02-21 17:24:15,523 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:24:15,524 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:24:15,525 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:24:15,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:24:15,537 INFO L82 PathProgramCache]: Analyzing trace with hash 81568233, now seen corresponding path program 1 times [2021-02-21 17:24:15,547 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:24:15,548 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003595981] [2021-02-21 17:24:15,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:24:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:24:16,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:16,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:24:16,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:16,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:24:16,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:16,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:24:30,706 WARN L202 SmtUtils]: Spent 13.73 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:24:30,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:24:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:24:31,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:31,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:24:31,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:24:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:24:31,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:24:31,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:24:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:24:31,200 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003595981] [2021-02-21 17:24:31,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:24:31,201 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:24:31,201 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811547243] [2021-02-21 17:24:31,206 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:24:31,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:24:31,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:24:31,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:24:31,223 INFO L87 Difference]: Start difference. First operand 3361 states. Second operand 5 states. [2021-02-21 17:24:48,227 WARN L202 SmtUtils]: Spent 14.27 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:24:53,565 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2021-02-21 17:25:01,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:25:01,425 INFO L93 Difference]: Finished difference Result 579 states and 731 transitions. [2021-02-21 17:25:01,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:25:01,428 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2021-02-21 17:25:01,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:25:01,444 INFO L225 Difference]: With dead ends: 579 [2021-02-21 17:25:01,445 INFO L226 Difference]: Without dead ends: 318 [2021-02-21 17:25:01,451 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 28.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:25:01,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2021-02-21 17:25:01,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 254. [2021-02-21 17:25:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2021-02-21 17:25:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 304 transitions. [2021-02-21 17:25:01,750 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 304 transitions. Word has length 16 [2021-02-21 17:25:01,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:25:01,750 INFO L480 AbstractCegarLoop]: Abstraction has 254 states and 304 transitions. [2021-02-21 17:25:01,750 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:25:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 304 transitions. [2021-02-21 17:25:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-02-21 17:25:01,751 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:25:01,752 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:25:01,752 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 17:25:01,752 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:25:01,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:25:01,753 INFO L82 PathProgramCache]: Analyzing trace with hash -1768160084, now seen corresponding path program 1 times [2021-02-21 17:25:01,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:25:01,753 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208487900] [2021-02-21 17:25:01,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:25:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:25:02,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:02,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:25:02,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:02,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:25:02,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:02,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:25:16,768 WARN L202 SmtUtils]: Spent 14.37 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:25:16,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:25:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:25:17,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:17,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:25:17,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:25:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:25:17,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:17,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:25:17,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:25:17,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208487900] [2021-02-21 17:25:17,250 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:25:17,250 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:25:17,250 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370815640] [2021-02-21 17:25:17,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:25:17,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:25:17,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:25:17,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:25:17,253 INFO L87 Difference]: Start difference. First operand 254 states and 304 transitions. Second operand 5 states. [2021-02-21 17:25:34,212 WARN L202 SmtUtils]: Spent 14.33 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:25:47,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:25:47,151 INFO L93 Difference]: Finished difference Result 320 states and 390 transitions. [2021-02-21 17:25:47,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:25:47,152 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2021-02-21 17:25:47,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:25:47,157 INFO L225 Difference]: With dead ends: 320 [2021-02-21 17:25:47,157 INFO L226 Difference]: Without dead ends: 317 [2021-02-21 17:25:47,158 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:25:47,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2021-02-21 17:25:47,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 253. [2021-02-21 17:25:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2021-02-21 17:25:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 302 transitions. [2021-02-21 17:25:47,356 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 302 transitions. Word has length 17 [2021-02-21 17:25:47,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:25:47,357 INFO L480 AbstractCegarLoop]: Abstraction has 253 states and 302 transitions. [2021-02-21 17:25:47,357 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:25:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 302 transitions. [2021-02-21 17:25:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-02-21 17:25:47,358 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:25:47,358 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:25:47,358 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 17:25:47,358 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:25:47,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:25:47,359 INFO L82 PathProgramCache]: Analyzing trace with hash 1019809100, now seen corresponding path program 1 times [2021-02-21 17:25:47,359 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:25:47,359 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576076694] [2021-02-21 17:25:47,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:25:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:25:47,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:47,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:25:47,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:47,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:25:47,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:25:47,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:02,465 WARN L202 SmtUtils]: Spent 14.46 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:26:02,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:26:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:02,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:02,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:02,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:26:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:02,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:02,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:26:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:26:02,919 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576076694] [2021-02-21 17:26:02,919 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:26:02,919 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:26:02,919 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528181690] [2021-02-21 17:26:02,920 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:26:02,920 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:26:02,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:26:02,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:26:02,921 INFO L87 Difference]: Start difference. First operand 253 states and 302 transitions. Second operand 5 states. [2021-02-21 17:26:20,027 WARN L202 SmtUtils]: Spent 14.35 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:26:32,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:26:32,124 INFO L93 Difference]: Finished difference Result 319 states and 388 transitions. [2021-02-21 17:26:32,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:26:32,124 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2021-02-21 17:26:32,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:26:32,128 INFO L225 Difference]: With dead ends: 319 [2021-02-21 17:26:32,129 INFO L226 Difference]: Without dead ends: 316 [2021-02-21 17:26:32,129 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:26:32,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2021-02-21 17:26:32,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 252. [2021-02-21 17:26:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2021-02-21 17:26:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 300 transitions. [2021-02-21 17:26:32,302 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 300 transitions. Word has length 18 [2021-02-21 17:26:32,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:26:32,302 INFO L480 AbstractCegarLoop]: Abstraction has 252 states and 300 transitions. [2021-02-21 17:26:32,303 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:26:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 300 transitions. [2021-02-21 17:26:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-02-21 17:26:32,304 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:26:32,304 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:26:32,304 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 17:26:32,304 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:26:32,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:26:32,304 INFO L82 PathProgramCache]: Analyzing trace with hash 1547512751, now seen corresponding path program 1 times [2021-02-21 17:26:32,305 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:26:32,305 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494970260] [2021-02-21 17:26:32,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:26:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:32,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:32,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:32,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:32,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:26:32,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:32,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:47,550 WARN L202 SmtUtils]: Spent 14.61 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:26:47,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:26:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:47,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:47,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:26:47,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:26:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:26:47,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:26:47,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:26:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:26:47,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494970260] [2021-02-21 17:26:47,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:26:47,965 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:26:47,965 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533805601] [2021-02-21 17:26:47,966 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:26:47,966 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:26:47,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:26:47,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:26:47,967 INFO L87 Difference]: Start difference. First operand 252 states and 300 transitions. Second operand 5 states. [2021-02-21 17:27:05,108 WARN L202 SmtUtils]: Spent 14.31 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:27:17,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:27:17,125 INFO L93 Difference]: Finished difference Result 318 states and 386 transitions. [2021-02-21 17:27:17,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:27:17,125 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2021-02-21 17:27:17,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:27:17,131 INFO L225 Difference]: With dead ends: 318 [2021-02-21 17:27:17,131 INFO L226 Difference]: Without dead ends: 315 [2021-02-21 17:27:17,132 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:27:17,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2021-02-21 17:27:17,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 251. [2021-02-21 17:27:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-02-21 17:27:17,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 298 transitions. [2021-02-21 17:27:17,301 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 298 transitions. Word has length 19 [2021-02-21 17:27:17,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:27:17,302 INFO L480 AbstractCegarLoop]: Abstraction has 251 states and 298 transitions. [2021-02-21 17:27:17,302 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:27:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 298 transitions. [2021-02-21 17:27:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-02-21 17:27:17,303 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:27:17,303 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 17:27:17,303 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 17:27:17,303 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:27:17,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:27:17,304 INFO L82 PathProgramCache]: Analyzing trace with hash 726461615, now seen corresponding path program 1 times [2021-02-21 17:27:17,304 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:27:17,304 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771956535] [2021-02-21 17:27:17,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:27:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:27:17,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:27:17,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:27:17,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:27:17,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:27:17,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:27:17,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:27:32,148 WARN L202 SmtUtils]: Spent 14.31 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:27:32,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:27:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:27:32,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:27:32,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:27:32,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:27:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:27:32,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:27:32,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 17:27:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 17:27:32,568 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771956535] [2021-02-21 17:27:32,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:27:32,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 17:27:32,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042021050] [2021-02-21 17:27:32,569 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 17:27:32,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:27:32,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 17:27:32,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 17:27:32,570 INFO L87 Difference]: Start difference. First operand 251 states and 298 transitions. Second operand 5 states. [2021-02-21 17:27:49,744 WARN L202 SmtUtils]: Spent 14.35 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:28:01,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:28:01,920 INFO L93 Difference]: Finished difference Result 315 states and 383 transitions. [2021-02-21 17:28:01,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 17:28:01,920 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2021-02-21 17:28:01,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:28:01,921 INFO L225 Difference]: With dead ends: 315 [2021-02-21 17:28:01,921 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 17:28:01,922 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 29.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:28:01,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 17:28:01,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 17:28:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 17:28:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 17:28:01,923 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 20 [2021-02-21 17:28:01,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:28:01,924 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 17:28:01,924 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 17:28:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 17:28:01,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 17:28:01,924 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 17:28:01,926 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 17:28:02,665 WARN L202 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:03,201 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:03,689 WARN L202 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:04,024 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:04,416 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:04,721 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:06,047 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:06,601 WARN L202 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:07,070 WARN L202 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:07,384 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:07,715 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:08,038 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:08,366 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:08,876 WARN L202 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:09,945 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:10,663 WARN L202 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:11,000 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:11,663 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:11,970 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:12,282 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:12,591 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:12,922 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:13,226 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:13,533 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:13,840 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:14,147 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:14,477 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:14,785 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:15,093 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:15,392 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:28:15,701 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:16,030 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:16,666 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:16,968 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:28:17,299 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:17,605 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:17,910 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:18,540 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:18,868 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:19,178 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:19,493 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:19,800 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:20,432 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:20,739 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:21,046 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:21,360 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:21,668 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:21,985 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:22,290 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:22,597 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:23,237 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:23,544 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:23,850 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:24,158 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:24,466 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:24,780 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:25,088 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:25,395 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:25,697 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 17:28:26,008 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:26,648 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:26,957 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:27,591 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:27,895 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:28:28,202 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:28:28,509 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:29,143 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:29,449 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 17:28:29,756 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:30,065 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:30,376 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:30,684 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:30,992 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:31,629 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:31,937 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:32,246 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:32,555 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:32,859 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:33,167 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:33,474 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:33,785 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:34,091 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:34,408 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:35,037 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 17:28:35,345 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:35,655 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 17:28:35,771 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-21 17:28:44,158 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 17:28:44,269 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-21 17:28:52,807 WARN L202 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 17:29:01,219 WARN L202 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 17:29:09,759 WARN L202 SmtUtils]: Spent 8.53 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 17:29:18,283 WARN L202 SmtUtils]: Spent 8.45 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 17:29:26,977 WARN L202 SmtUtils]: Spent 8.41 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 17:29:27,382 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-21 17:29:35,804 WARN L202 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 17:29:44,404 WARN L202 SmtUtils]: Spent 8.49 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 17:29:52,816 WARN L202 SmtUtils]: Spent 8.41 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 17:30:01,256 WARN L202 SmtUtils]: Spent 8.44 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 17:30:09,761 WARN L202 SmtUtils]: Spent 8.50 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 17:30:18,266 WARN L202 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 897 DAG size of output: 27