/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 20:24:03,540 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 20:24:03,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 20:24:03,601 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 20:24:03,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 20:24:03,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 20:24:03,609 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 20:24:03,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 20:24:03,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 20:24:03,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 20:24:03,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 20:24:03,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 20:24:03,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 20:24:03,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 20:24:03,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 20:24:03,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 20:24:03,638 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 20:24:03,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 20:24:03,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 20:24:03,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 20:24:03,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 20:24:03,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 20:24:03,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 20:24:03,675 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 20:24:03,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 20:24:03,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 20:24:03,684 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 20:24:03,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 20:24:03,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 20:24:03,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-23 20:24:03,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 20:24:03,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 20:24:03,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 20:24:03,698 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-23 20:24:03,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 20:24:03,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 20:24:03,729 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 20:24:03,730 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 20:24:03,730 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 20:24:03,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 20:24:03,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 20:24:03,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 20:24:03,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 20:24:03,731 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 20:24:03,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 20:24:03,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 20:24:03,732 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 20:24:03,733 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 20:24:03,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 20:24:03,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 20:24:03,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 20:24:03,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 20:24:03,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 20:24:03,734 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 20:24:04,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 20:24:04,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 20:24:04,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 20:24:04,126 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 20:24:04,126 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 20:24:04,127 INFO L432 ainManager$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-1.i [2021-02-23 20:24:04,204 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1de48d1/6f91eef5170349509a09e296fdf842a5/FLAG54744402f [2021-02-23 20:24:05,334 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 20:24:05,335 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-23 20:24:05,421 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1de48d1/6f91eef5170349509a09e296fdf842a5/FLAG54744402f [2021-02-23 20:24:05,647 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1de48d1/6f91eef5170349509a09e296fdf842a5 [2021-02-23 20:24:05,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 20:24:05,665 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 20:24:05,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 20:24:05,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 20:24:05,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 20:24:05,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 08:24:05" (1/1) ... [2021-02-23 20:24:05,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@92a4afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:05, skipping insertion in model container [2021-02-23 20:24:05,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 08:24:05" (1/1) ... [2021-02-23 20:24:05,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 20:24:05,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 20:24:09,268 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-1.i[341124,341137] [2021-02-23 20:24:09,446 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 20:24:09,612 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 20:24:10,428 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-1.i[341124,341137] [2021-02-23 20:24:10,446 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 20:24:11,553 INFO L208 MainTranslator]: Completed translation [2021-02-23 20:24:11,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11 WrapperNode [2021-02-23 20:24:11,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 20:24:11,555 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 20:24:11,555 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 20:24:11,556 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 20:24:11,571 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:11,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:11,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:11,755 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:12,301 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:12,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:12,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (1/1) ... [2021-02-23 20:24:12,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 20:24:12,553 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 20:24:12,553 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 20:24:12,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 20:24:12,554 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (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 [2021-02-23 20:24:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 20:24:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 20:24:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 20:24:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 20:24:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 20:24:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-23 20:24:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 20:24:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 20:24:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-23 20:24:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 20:24:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 20:24:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 20:24:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 20:24:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-23 20:24:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-23 20:24:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-23 20:24:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-23 20:24:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 20:24:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 20:24:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-23 20:24:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-23 20:24:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 20:24:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 20:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 20:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-23 20:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-23 20:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 20:24:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-23 20:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-23 20:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-23 20:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-23 20:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-23 20:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-23 20:24:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-23 20:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-23 20:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-23 20:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-23 20:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-23 20:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-23 20:24:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-23 20:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-23 20:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-23 20:24:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-23 20:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-23 20:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-23 20:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-23 20:24:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-23 20:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-23 20:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-23 20:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-23 20:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-23 20:24:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-23 20:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-23 20:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-23 20:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-23 20:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-23 20:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-23 20:24:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-23 20:24:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-23 20:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-23 20:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-23 20:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-23 20:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-23 20:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-23 20:24:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-23 20:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-23 20:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-23 20:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-23 20:24:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 20:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 20:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 20:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 20:24:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-23 20:24:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-23 20:24:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-23 20:24:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 20:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 20:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-23 20:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-23 20:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-23 20:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-23 20:24:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-23 20:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-23 20:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-23 20:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-23 20:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-23 20:24:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-23 20:24:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-23 20:24:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-23 20:24:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-23 20:24:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-23 20:24:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-23 20:24:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-23 20:24:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-23 20:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-23 20:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-23 20:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-23 20:24:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-23 20:24:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-23 20:24:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-23 20:24:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-23 20:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-23 20:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-23 20:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-23 20:24:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-23 20:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-23 20:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-23 20:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-23 20:24:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-23 20:24:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-23 20:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-23 20:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-23 20:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-23 20:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-23 20:24:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-23 20:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-23 20:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-23 20:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-23 20:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-23 20:24:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-23 20:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-23 20:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-23 20:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-23 20:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-23 20:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-23 20:24:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-23 20:24:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-23 20:24:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-23 20:24:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-23 20:24:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-23 20:24:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 20:24:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-23 20:24:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-23 20:24:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-23 20:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-23 20:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-23 20:24:12,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-23 20:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-23 20:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-23 20:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-23 20:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-23 20:24:12,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-23 20:24:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-23 20:24:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-23 20:24:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-23 20:24:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-23 20:24:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-23 20:24:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-23 20:24:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-23 20:24:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-23 20:24:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-23 20:24:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-23 20:24:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-23 20:24:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-23 20:24:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-23 20:24:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-23 20:24:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-23 20:24:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-23 20:24:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-23 20:24:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-23 20:24:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-23 20:24:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-23 20:24:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-23 20:24:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-23 20:24:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-23 20:24:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-23 20:24:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-23 20:24:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-23 20:24:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-23 20:24:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-23 20:24:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-23 20:24:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 20:24:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-23 20:24:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-23 20:24:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-23 20:24:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-23 20:24:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-23 20:24:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-23 20:24:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-23 20:24:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-23 20:24:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 20:24:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 20:24:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 20:24:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 20:24:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 20:24:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-23 20:24:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 20:24:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 20:24:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-23 20:24:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-23 20:24:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-23 20:24:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-23 20:24:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 20:24:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 20:24:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-23 20:24:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 20:24:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 20:24:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 20:24:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 20:24:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 20:24:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 20:24:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-23 20:24:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 20:24:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 20:24:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-23 20:24:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-23 20:24:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-23 20:24:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-23 20:24:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-23 20:24:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-23 20:24:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-23 20:24:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-23 20:24:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-23 20:24:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-23 20:24:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-23 20:24:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 20:24:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 20:24:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 20:24:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 20:24:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 20:24:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-23 20:24:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 20:24:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 20:24:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 20:24:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-23 20:24:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-23 20:24:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-23 20:24:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-23 20:24:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-23 20:24:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-23 20:24:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-23 20:24:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-23 20:24:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-23 20:24:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-23 20:24:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-23 20:24:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-23 20:24:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-23 20:24:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-23 20:24:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-23 20:24:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-23 20:24:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-23 20:24:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-23 20:24:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-23 20:24:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-23 20:24:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-23 20:24:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-23 20:24:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-23 20:24:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-23 20:24:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-23 20:24:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-23 20:24:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-23 20:24:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-23 20:24:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-23 20:24:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-23 20:24:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-23 20:24:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-23 20:24:12,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-23 20:24:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-23 20:24:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-23 20:24:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-23 20:24:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-23 20:24:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-23 20:24:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 20:24:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 20:24:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-23 20:24:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 20:24:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-23 20:24:26,296 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 20:24:26,297 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-23 20:24:26,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 08:24:26 BoogieIcfgContainer [2021-02-23 20:24:26,310 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 20:24:26,312 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 20:24:26,312 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 20:24:26,317 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 20:24:26,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 08:24:05" (1/3) ... [2021-02-23 20:24:26,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a13c133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 08:24:26, skipping insertion in model container [2021-02-23 20:24:26,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:11" (2/3) ... [2021-02-23 20:24:26,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a13c133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 08:24:26, skipping insertion in model container [2021-02-23 20:24:26,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 08:24:26" (3/3) ... [2021-02-23 20:24:26,321 INFO L111 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-23 20:24:26,328 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 20:24:26,336 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 20:24:26,358 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 20:24:26,386 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 20:24:26,386 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 20:24:26,386 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 20:24:26,386 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 20:24:26,387 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 20:24:26,387 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 20:24:26,387 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 20:24:26,387 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 20:24:26,511 INFO L276 IsEmpty]: Start isEmpty. Operand 10854 states. [2021-02-23 20:24:26,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2021-02-23 20:24:26,669 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:24:26,671 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:24:26,672 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:24:26,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:24:26,679 INFO L82 PathProgramCache]: Analyzing trace with hash -1029283582, now seen corresponding path program 1 times [2021-02-23 20:24:26,688 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:24:26,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [60244733] [2021-02-23 20:24:26,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:24:26,930 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:24:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:24:29,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:24:29,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:24:29,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:24:29,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:24:29,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:24:29,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:24:39,302 WARN L202 SmtUtils]: Spent 10.13 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:24:39,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:24:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:24:41,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:24:41,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:24:43,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-23 20:24:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:24:43,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:24:43,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:24:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:24:45,120 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [60244733] [2021-02-23 20:24:45,121 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:24:45,122 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:24:45,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419048642] [2021-02-23 20:24:45,132 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:24:45,132 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:24:45,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:24:45,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:24:45,161 INFO L87 Difference]: Start difference. First operand 10854 states. Second operand 5 states. [2021-02-23 20:25:15,006 WARN L202 SmtUtils]: Spent 9.69 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:25:26,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:25:26,217 INFO L93 Difference]: Finished difference Result 2998 states and 3150 transitions. [2021-02-23 20:25:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:25:26,220 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1811 [2021-02-23 20:25:26,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:25:26,275 INFO L225 Difference]: With dead ends: 2998 [2021-02-23 20:25:26,276 INFO L226 Difference]: Without dead ends: 2440 [2021-02-23 20:25:26,290 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.9s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:25:26,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2440 states. [2021-02-23 20:25:27,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2440 to 2341. [2021-02-23 20:25:27,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2341 states. [2021-02-23 20:25:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 2341 states and 2391 transitions. [2021-02-23 20:25:27,540 INFO L78 Accepts]: Start accepts. Automaton has 2341 states and 2391 transitions. Word has length 1811 [2021-02-23 20:25:27,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:25:27,545 INFO L480 AbstractCegarLoop]: Abstraction has 2341 states and 2391 transitions. [2021-02-23 20:25:27,545 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:25:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2391 transitions. [2021-02-23 20:25:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2021-02-23 20:25:27,763 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:25:27,764 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:25:27,765 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 20:25:27,765 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:25:27,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:25:27,767 INFO L82 PathProgramCache]: Analyzing trace with hash -1844795050, now seen corresponding path program 1 times [2021-02-23 20:25:27,767 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:25:27,767 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [796543585] [2021-02-23 20:25:27,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:25:27,840 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:25:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:25:29,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:29,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:29,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:29,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:25:29,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:29,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:39,490 WARN L202 SmtUtils]: Spent 10.34 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:25:39,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:25:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:25:41,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:41,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:42,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-23 20:25:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:25:42,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:42,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:42,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:42,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:25:44,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:25:44,190 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [796543585] [2021-02-23 20:25:44,190 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:25:44,191 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:25:44,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063723338] [2021-02-23 20:25:44,194 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:25:44,195 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:25:44,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:25:44,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:25:44,196 INFO L87 Difference]: Start difference. First operand 2341 states and 2391 transitions. Second operand 5 states. [2021-02-23 20:26:14,536 WARN L202 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:26:25,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:26:25,029 INFO L93 Difference]: Finished difference Result 2442 states and 2512 transitions. [2021-02-23 20:26:25,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:26:25,030 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1812 [2021-02-23 20:26:25,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:26:25,044 INFO L225 Difference]: With dead ends: 2442 [2021-02-23 20:26:25,045 INFO L226 Difference]: Without dead ends: 2439 [2021-02-23 20:26:25,047 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:26:25,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2439 states. [2021-02-23 20:26:26,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2439 to 2340. [2021-02-23 20:26:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2340 states. [2021-02-23 20:26:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 2340 states and 2389 transitions. [2021-02-23 20:26:26,341 INFO L78 Accepts]: Start accepts. Automaton has 2340 states and 2389 transitions. Word has length 1812 [2021-02-23 20:26:26,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:26:26,345 INFO L480 AbstractCegarLoop]: Abstraction has 2340 states and 2389 transitions. [2021-02-23 20:26:26,345 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:26:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2389 transitions. [2021-02-23 20:26:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2021-02-23 20:26:26,373 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:26:26,374 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:26:26,375 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 20:26:26,375 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:26:26,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:26:26,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1355841915, now seen corresponding path program 1 times [2021-02-23 20:26:26,376 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:26:26,376 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [331322869] [2021-02-23 20:26:26,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:26:26,411 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:26:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:26:27,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:27,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:26:27,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:27,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:26:27,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:27,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:26:37,827 WARN L202 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:26:37,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:26:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:26:38,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:38,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:26:40,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-23 20:26:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:26:40,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:40,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:26:40,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:40,104 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:26:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:26:41,853 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [331322869] [2021-02-23 20:26:41,854 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:26:41,854 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:26:41,854 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688017551] [2021-02-23 20:26:41,855 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:26:41,856 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:26:41,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:26:41,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:26:41,856 INFO L87 Difference]: Start difference. First operand 2340 states and 2389 transitions. Second operand 5 states. [2021-02-23 20:27:10,447 WARN L202 SmtUtils]: Spent 9.77 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:27:20,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:27:20,598 INFO L93 Difference]: Finished difference Result 2441 states and 2510 transitions. [2021-02-23 20:27:20,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:27:20,599 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1813 [2021-02-23 20:27:20,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:27:20,614 INFO L225 Difference]: With dead ends: 2441 [2021-02-23 20:27:20,614 INFO L226 Difference]: Without dead ends: 2438 [2021-02-23 20:27:20,616 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:27:20,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2438 states. [2021-02-23 20:27:21,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2438 to 2339. [2021-02-23 20:27:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2339 states. [2021-02-23 20:27:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2339 states and 2387 transitions. [2021-02-23 20:27:21,773 INFO L78 Accepts]: Start accepts. Automaton has 2339 states and 2387 transitions. Word has length 1813 [2021-02-23 20:27:21,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:27:21,774 INFO L480 AbstractCegarLoop]: Abstraction has 2339 states and 2387 transitions. [2021-02-23 20:27:21,774 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:27:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2387 transitions. [2021-02-23 20:27:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2021-02-23 20:27:21,800 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:27:21,801 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:27:21,802 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 20:27:21,802 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:27:21,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:27:21,803 INFO L82 PathProgramCache]: Analyzing trace with hash 916808249, now seen corresponding path program 1 times [2021-02-23 20:27:21,803 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:27:21,803 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1755931337] [2021-02-23 20:27:21,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:27:21,833 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:27:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:27:23,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:23,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:23,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:23,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:27:23,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:23,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:33,392 WARN L202 SmtUtils]: Spent 10.27 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:27:33,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:27:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:27:34,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:34,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:35,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-23 20:27:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:27:35,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:35,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:35,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:35,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:27:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:27:37,765 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1755931337] [2021-02-23 20:27:37,766 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:27:37,766 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:27:37,767 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428708252] [2021-02-23 20:27:37,768 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:27:37,769 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:27:37,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:27:37,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:27:37,774 INFO L87 Difference]: Start difference. First operand 2339 states and 2387 transitions. Second operand 5 states. [2021-02-23 20:28:07,122 WARN L202 SmtUtils]: Spent 10.27 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:28:17,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:28:17,516 INFO L93 Difference]: Finished difference Result 2440 states and 2508 transitions. [2021-02-23 20:28:17,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:28:17,517 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1814 [2021-02-23 20:28:17,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:28:17,530 INFO L225 Difference]: With dead ends: 2440 [2021-02-23 20:28:17,530 INFO L226 Difference]: Without dead ends: 2437 [2021-02-23 20:28:17,532 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:28:17,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2021-02-23 20:28:18,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2338. [2021-02-23 20:28:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2338 states. [2021-02-23 20:28:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 2338 states and 2385 transitions. [2021-02-23 20:28:18,456 INFO L78 Accepts]: Start accepts. Automaton has 2338 states and 2385 transitions. Word has length 1814 [2021-02-23 20:28:18,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:28:18,458 INFO L480 AbstractCegarLoop]: Abstraction has 2338 states and 2385 transitions. [2021-02-23 20:28:18,458 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:28:18,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2385 transitions. [2021-02-23 20:28:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-23 20:28:18,484 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:28:18,485 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:28:18,485 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 20:28:18,485 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:28:18,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:28:18,486 INFO L82 PathProgramCache]: Analyzing trace with hash -1645475832, now seen corresponding path program 1 times [2021-02-23 20:28:18,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:28:18,486 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1537151416] [2021-02-23 20:28:18,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:28:18,510 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:28:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:28:19,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:19,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:19,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:19,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:28:19,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:19,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:29,200 WARN L202 SmtUtils]: Spent 9.59 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:28:29,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:28:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:28:30,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:30,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:31,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-23 20:28:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:28:31,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:31,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:31,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:31,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:28:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:28:32,903 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1537151416] [2021-02-23 20:28:32,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:28:32,903 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:28:32,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124218965] [2021-02-23 20:28:32,905 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:28:32,905 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:28:32,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:28:32,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:28:32,906 INFO L87 Difference]: Start difference. First operand 2338 states and 2385 transitions. Second operand 5 states. [2021-02-23 20:29:00,864 WARN L202 SmtUtils]: Spent 9.56 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:29:10,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:29:10,893 INFO L93 Difference]: Finished difference Result 2437 states and 2505 transitions. [2021-02-23 20:29:10,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:29:10,893 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-23 20:29:10,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:29:10,896 INFO L225 Difference]: With dead ends: 2437 [2021-02-23 20:29:10,896 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 20:29:10,901 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:29:10,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 20:29:10,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 20:29:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 20:29:10,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 20:29:10,902 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1815 [2021-02-23 20:29:10,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:29:10,903 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 20:29:10,903 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:29:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 20:29:10,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 20:29:10,903 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 20:29:10,906 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 20:29:11,586 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:12,113 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:12,451 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:12,788 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:13,228 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:13,533 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:13,858 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:14,174 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:14,478 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:14,781 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:15,116 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:29:15,422 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:15,767 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:16,075 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:17,328 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:18,432 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:19,479 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:19,830 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:20,162 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:20,482 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:21,126 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:21,812 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:22,422 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:23,037 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:23,653 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:24,307 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:24,608 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:25,218 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:25,522 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:25,831 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:26,161 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:26,458 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:26,760 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:27,064 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:27,365 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:27,666 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:27,971 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:28,292 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:28,949 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:29,571 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:30,202 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:30,500 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:30,825 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:31,120 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:31,418 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:31,714 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:32,027 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:32,323 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:32,628 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:32,928 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:33,571 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:33,874 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:34,171 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:34,471 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:34,769 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:35,072 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:35,370 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:35,669 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:35,989 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:36,288 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:36,587 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:37,224 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:37,529 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:37,830 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:38,143 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:38,462 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:38,760 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:39,255 WARN L202 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:39,915 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:40,528 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:40,850 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:41,148 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:41,439 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:29:41,738 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:42,046 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:42,351 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:42,642 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:29:42,951 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:43,284 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:43,600 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:43,903 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:44,205 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:44,504 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:44,805 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:45,104 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:45,737 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:46,033 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:46,331 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:46,821 WARN L202 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:47,162 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:47,463 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:48,080 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:48,417 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:48,718 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:49,325 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:49,629 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:50,239 WARN L202 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:50,537 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:50,842 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:51,139 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:51,438 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:51,735 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:52,344 WARN L202 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:52,653 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:53,273 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:53,570 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:53,867 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:54,163 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:54,460 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:54,758 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:55,056 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:55,356 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:55,969 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:56,267 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:56,565 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:57,174 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:57,799 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:58,097 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:29:58,711 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:59,324 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:29:59,616 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:29:59,916 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:00,217 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:00,826 WARN L202 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:01,130 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:01,432 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:01,741 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:02,398 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:02,698 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:30:03,340 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:03,978 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:04,607 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:04,914 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:05,540 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:06,159 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:06,809 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:07,473 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:07,773 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:08,098 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:08,405 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:08,697 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:09,001 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:09,300 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:09,602 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:09,904 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:10,206 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:10,510 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:10,816 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:11,120 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:11,433 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:12,076 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:12,695 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:13,329 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:13,650 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:13,955 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:14,263 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:14,895 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:15,197 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:15,819 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:16,128 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:16,433 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:16,734 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:17,043 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:17,347 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:17,647 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:17,947 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:18,257 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:18,565 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:18,865 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:19,168 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:19,469 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:19,775 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:20,090 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:20,395 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:21,025 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:21,317 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:21,937 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:22,239 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:22,540 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:22,841 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:23,139 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:23,449 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:23,807 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:24,112 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:24,416 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:24,724 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:25,039 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:25,679 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:26,324 WARN L202 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:26,636 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:26,945 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:27,588 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:28,228 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:28,863 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:29,175 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:29,484 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:29,806 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:30,116 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:30,416 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:30,726 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:31,027 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:31,330 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:31,629 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:31,931 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:32,550 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:32,856 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:33,165 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:33,782 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:34,083 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:34,382 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:34,682 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:35,304 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:35,600 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:35,915 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:36,214 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:36,824 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:37,435 WARN L202 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:38,049 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:38,671 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:38,971 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:39,272 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:39,571 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:39,867 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:40,168 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:40,784 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:41,397 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:41,695 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:42,310 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:42,919 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:43,217 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:43,518 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:44,135 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:44,427 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:44,724 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:45,022 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:45,322 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:45,622 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:45,918 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:46,534 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:46,836 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:47,133 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:47,433 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:47,732 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:48,031 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:48,327 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:48,626 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:48,927 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:49,235 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:49,531 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:49,832 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:50,133 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:50,430 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:50,729 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:51,028 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:51,326 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:51,625 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:52,236 WARN L202 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:52,537 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:52,835 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:53,134 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:53,432 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:54,051 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:54,350 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:54,653 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:54,950 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:55,250 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:55,548 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:55,845 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:56,143 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:56,439 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:57,052 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:57,666 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:58,280 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:30:58,579 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:58,881 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:59,183 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:30:59,481 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:00,110 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:00,414 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:00,712 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:01,014 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:01,318 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:01,619 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:01,924 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:02,220 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:31:02,524 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:02,827 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:03,450 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:03,756 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:04,056 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:04,361 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:04,986 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:05,292 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:05,919 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:06,538 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:06,841 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:07,139 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:31:07,448 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:07,760 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:08,392 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:08,699 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:09,011 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:09,334 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:09,958 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:10,594 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:10,900 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:11,537 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:11,850 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:12,157 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:12,470 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:12,783 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:13,097 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:13,739 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:14,360 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:14,990 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:15,300 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:15,609 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:15,921 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:16,228 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:16,533 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:16,842 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:17,151 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:17,457 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:17,767 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:18,400 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:19,024 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:19,657 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:19,969 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:20,275 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:20,585 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:21,209 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:21,835 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:22,459 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:23,081 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:23,698 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:24,329 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:24,957 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:25,260 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:25,561 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:25,862 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:26,160 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:26,460 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:26,761 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:27,060 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:27,360 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:27,976 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:28,275 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:28,576 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:28,874 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:29,174 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:29,469 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:29,772 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:30,073 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:30,371 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:30,672 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:31,286 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:31,903 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:32,202 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:32,509 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:32,809 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:33,428 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:34,043 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:34,340 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:34,987 WARN L202 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:35,290 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:35,591 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:36,213 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:36,828 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:37,442 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:37,735 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:31:38,037 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:38,343 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:38,641 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:38,939 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:39,248 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:39,551 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:40,186 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:40,484 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:40,810 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:41,108 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:41,720 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:42,020 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:42,321 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:42,621 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:42,918 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:43,218 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:43,515 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:43,814 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:44,115 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:44,413 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:44,711 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:45,013 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:45,324 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:45,627 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:45,921 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:46,219 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:46,518 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:46,815 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:47,113 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:47,734 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:48,041 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:48,353 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:48,653 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:48,956 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:49,257 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:49,560 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:49,862 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:50,161 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:50,795 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:51,414 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:51,715 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:52,337 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:52,958 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:53,572 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:54,188 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:54,502 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:54,799 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:55,108 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:55,430 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:56,044 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:56,661 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:31:56,963 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:57,265 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:57,672 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:57,989 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:58,290 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:58,597 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:58,895 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:59,328 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:59,634 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:31:59,940 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:00,238 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:00,558 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:00,858 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:01,159 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:01,457 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:02,086 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:32:02,701 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:32:03,000 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:03,302 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:03,601 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:04,218 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:32:04,519 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:04,824 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:05,120 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:05,419 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:05,716 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:32:06,014 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:06,311 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:06,610 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:06,909 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:07,213 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:07,509 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:07,806 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:08,105 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:08,720 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-23 20:32:09,023 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:09,320 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:09,623 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:09,920 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:10,225 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:10,536 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:10,849 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:11,159 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:11,464 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:11,766 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:12,073 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:12,383 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:12,687 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:12,994 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:13,299 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:13,605 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:13,911 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:14,211 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:14,509 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:32:22,747 WARN L202 SmtUtils]: Spent 8.18 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:32:31,080 WARN L202 SmtUtils]: Spent 8.26 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-23 20:32:39,390 WARN L202 SmtUtils]: Spent 8.23 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-23 20:32:47,225 WARN L202 SmtUtils]: Spent 7.83 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-23 20:32:55,232 WARN L202 SmtUtils]: Spent 7.58 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-23 20:33:03,209 WARN L202 SmtUtils]: Spent 7.79 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-23 20:33:11,477 WARN L202 SmtUtils]: Spent 8.23 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:33:19,758 WARN L202 SmtUtils]: Spent 8.22 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:33:27,984 WARN L202 SmtUtils]: Spent 8.16 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:33:36,195 WARN L202 SmtUtils]: Spent 8.02 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:33:44,285 WARN L202 SmtUtils]: Spent 7.98 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:33:52,421 WARN L202 SmtUtils]: Spent 8.09 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:34:00,609 WARN L202 SmtUtils]: Spent 8.18 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:34:08,813 WARN L202 SmtUtils]: Spent 8.18 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:34:17,038 WARN L202 SmtUtils]: Spent 8.22 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:34:25,245 WARN L202 SmtUtils]: Spent 8.17 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:34:33,378 WARN L202 SmtUtils]: Spent 8.13 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:34:42,699 WARN L202 SmtUtils]: Spent 8.20 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:34:50,851 WARN L202 SmtUtils]: Spent 8.14 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:34:58,973 WARN L202 SmtUtils]: Spent 8.12 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:35:07,066 WARN L202 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:35:15,193 WARN L202 SmtUtils]: Spent 8.12 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:35:23,466 WARN L202 SmtUtils]: Spent 8.11 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:35:31,526 WARN L202 SmtUtils]: Spent 8.06 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:35:39,597 WARN L202 SmtUtils]: Spent 8.01 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:35:48,048 WARN L202 SmtUtils]: Spent 8.02 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-23 20:35:56,190 WARN L202 SmtUtils]: Spent 8.14 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:36:04,563 WARN L202 SmtUtils]: Spent 7.96 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:36:12,542 WARN L202 SmtUtils]: Spent 7.93 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:36:20,648 WARN L202 SmtUtils]: Spent 7.94 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:36:28,691 WARN L202 SmtUtils]: Spent 8.02 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:36:36,637 WARN L202 SmtUtils]: Spent 7.93 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-23 20:36:44,551 WARN L202 SmtUtils]: Spent 7.91 s on a formula simplification. DAG size of input: 899 DAG size of output: 33