/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/acceleratedInterpolationWernerOverapprox_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-b7b32d2 [2021-02-22 03:38:42,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 03:38:42,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 03:38:42,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 03:38:42,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 03:38:42,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 03:38:42,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 03:38:42,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 03:38:42,740 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 03:38:42,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 03:38:42,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 03:38:42,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 03:38:42,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 03:38:42,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 03:38:42,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 03:38:42,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 03:38:42,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 03:38:42,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 03:38:42,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 03:38:42,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 03:38:42,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 03:38:42,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 03:38:42,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 03:38:42,792 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 03:38:42,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 03:38:42,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 03:38:42,795 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 03:38:42,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 03:38:42,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 03:38:42,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 03:38:42,799 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 03:38:42,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 03:38:42,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 03:38:42,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 03:38:42,803 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 03:38:42,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 03:38:42,804 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 03:38:42,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 03:38:42,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 03:38:42,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 03:38:42,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 03:38:42,807 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-22 03:38:42,820 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 03:38:42,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 03:38:42,822 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 03:38:42,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 03:38:42,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 03:38:42,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 03:38:42,823 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 03:38:42,823 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 03:38:42,823 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 03:38:42,823 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 03:38:42,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 03:38:42,824 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 03:38:42,824 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 03:38:42,824 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 03:38:42,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 03:38:42,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 03:38:42,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 03:38:42,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 03:38:42,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 03:38:42,825 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 03:38:42,826 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 03:38:43,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 03:38:43,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 03:38:43,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 03:38:43,245 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 03:38:43,246 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 03:38:43,247 INFO L432 ainManager$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 [2021-02-22 03:38:43,328 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27a74566e/f01cf56902324a20bb29f84a02e79911/FLAG350a882f9 [2021-02-22 03:38:44,664 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 03:38:44,665 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 [2021-02-22 03:38:44,718 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27a74566e/f01cf56902324a20bb29f84a02e79911/FLAG350a882f9 [2021-02-22 03:38:44,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27a74566e/f01cf56902324a20bb29f84a02e79911 [2021-02-22 03:38:44,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 03:38:44,890 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 03:38:44,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 03:38:44,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 03:38:44,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 03:38:44,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 03:38:44" (1/1) ... [2021-02-22 03:38:44,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@114e003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:44, skipping insertion in model container [2021-02-22 03:38:44,898 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 03:38:44" (1/1) ... [2021-02-22 03:38:44,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 03:38:45,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 03:38:48,970 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] [2021-02-22 03:38:49,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 03:38:49,217 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 03:38:50,007 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] [2021-02-22 03:38:50,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 03:38:50,973 INFO L208 MainTranslator]: Completed translation [2021-02-22 03:38:50,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50 WrapperNode [2021-02-22 03:38:50,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 03:38:50,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 03:38:50,976 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 03:38:50,976 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 03:38:50,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:50,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:51,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:51,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:51,807 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:51,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:51,984 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (1/1) ... [2021-02-22 03:38:52,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 03:38:52,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 03:38:52,080 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 03:38:52,081 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 03:38:52,083 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (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 [2021-02-22 03:38:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 03:38:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 03:38:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-22 03:38:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 03:38:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 03:38:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 03:38:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 03:38:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-22 03:38:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-22 03:38:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-22 03:38:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-22 03:38:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 03:38:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 03:38:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-22 03:38:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-22 03:38:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 03:38:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 03:38:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 03:38:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-22 03:38:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-22 03:38:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 03:38:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-22 03:38:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-22 03:38:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-22 03:38:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-22 03:38:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 03:38:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-22 03:38:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-22 03:38:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-22 03:38:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-22 03:38:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 03:38:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 03:38:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 03:38:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 03:38:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-22 03:38:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-22 03:38:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-22 03:38:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 03:38:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 03:38:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-22 03:38:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-22 03:38:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-22 03:38:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-22 03:38:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-22 03:38:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-22 03:38:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-22 03:38:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-22 03:38:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-22 03:38:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-22 03:38:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-22 03:38:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-22 03:38:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-22 03:38:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-22 03:38:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-22 03:38:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-22 03:38:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-22 03:38:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-22 03:38:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-22 03:38:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-22 03:38:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-22 03:38:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-22 03:38:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-22 03:38:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-22 03:38:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-22 03:38:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-22 03:38:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-22 03:38:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-22 03:38:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-22 03:38:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-22 03:38:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-22 03:38:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-22 03:38:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-22 03:38:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-22 03:38:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-22 03:38:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-22 03:38:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-22 03:38:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-22 03:38:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-22 03:38:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-22 03:38:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-22 03:38:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-22 03:38:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-22 03:38:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-22 03:38:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-22 03:38:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-22 03:38:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-22 03:38:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-22 03:38:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-22 03:38:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-22 03:38:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-22 03:38:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 03:38:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-22 03:38:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-22 03:38:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-22 03:38:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-22 03:38:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-22 03:38:52,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-22 03:38:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-22 03:38:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-22 03:38:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-22 03:38:52,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-22 03:38:52,242 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-22 03:38:52,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-22 03:38:52,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-22 03:38:52,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-22 03:38:52,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-22 03:38:52,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-22 03:38:52,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-22 03:38:52,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-22 03:38:52,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-22 03:38:52,252 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-22 03:38:52,253 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-22 03:38:52,254 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-22 03:38:52,256 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-22 03:38:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-22 03:38:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-22 03:38:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-22 03:38:52,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-22 03:38:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-22 03:38:52,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-22 03:38:52,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-22 03:38:52,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-22 03:38:52,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-22 03:38:52,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-22 03:38:52,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-22 03:38:52,270 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-22 03:38:52,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-22 03:38:52,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-22 03:38:52,273 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-22 03:38:52,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-22 03:38:52,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-22 03:38:52,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-22 03:38:52,277 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-22 03:38:52,278 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 03:38:52,280 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-22 03:38:52,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-22 03:38:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-22 03:38:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 03:38:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 03:38:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-22 03:38:52,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 03:38:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-22 03:38:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 03:38:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-22 03:38:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-22 03:38:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-22 03:38:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-22 03:38:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 03:38:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-22 03:38:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-22 03:38:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-22 03:38:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-22 03:38:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-22 03:38:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-22 03:38:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-22 03:38:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-22 03:38:52,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-22 03:38:52,297 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-22 03:38:52,298 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 03:38:52,299 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 03:38:52,300 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-22 03:38:52,301 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-22 03:38:52,302 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-22 03:38:52,303 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-22 03:38:52,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-22 03:38:52,305 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-22 03:38:52,306 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-22 03:38:52,307 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-22 03:38:52,308 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-22 03:38:52,309 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-22 03:38:52,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-22 03:38:52,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-22 03:38:52,312 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-22 03:38:52,313 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-22 03:38:52,314 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-22 03:38:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-22 03:38:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-22 03:38:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-22 03:38:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-22 03:38:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-22 03:38:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-22 03:38:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-22 03:38:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 03:38:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-22 03:38:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-22 03:38:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-22 03:38:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-22 03:38:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-22 03:38:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-22 03:38:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-22 03:38:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-22 03:38:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-22 03:38:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-22 03:38:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-22 03:38:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-22 03:38:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-22 03:38:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 03:38:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-22 03:38:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-22 03:39:06,568 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 03:39:06,568 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-22 03:39:06,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 03:39:06 BoogieIcfgContainer [2021-02-22 03:39:06,583 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 03:39:06,588 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 03:39:06,588 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 03:39:06,592 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 03:39:06,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 03:38:44" (1/3) ... [2021-02-22 03:39:06,593 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@639d2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 03:39:06, skipping insertion in model container [2021-02-22 03:39:06,593 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:38:50" (2/3) ... [2021-02-22 03:39:06,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@639d2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 03:39:06, skipping insertion in model container [2021-02-22 03:39:06,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 03:39:06" (3/3) ... [2021-02-22 03:39:06,596 INFO L111 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-22 03:39:06,605 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 03:39:06,617 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 03:39:06,637 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 03:39:06,672 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 03:39:06,673 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 03:39:06,673 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 03:39:06,673 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 03:39:06,673 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 03:39:06,673 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 03:39:06,673 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 03:39:06,674 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 03:39:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 10854 states. [2021-02-22 03:39:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2021-02-22 03:39:06,957 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:39:06,960 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] [2021-02-22 03:39:06,960 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:39:06,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:39:06,969 INFO L82 PathProgramCache]: Analyzing trace with hash -1029283582, now seen corresponding path program 1 times [2021-02-22 03:39:06,979 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:39:06,979 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1120795077] [2021-02-22 03:39:06,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:39:07,226 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:39:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:39:09,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:39:09,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:39:09,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:39:09,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:39:09,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:39:09,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:39:19,600 WARN L202 SmtUtils]: Spent 10.25 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:39:19,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:39:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:39:21,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:39:21,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:39:22,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-22 03:39:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:39:22,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:39:22,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:39:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:39:24,436 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1120795077] [2021-02-22 03:39:24,438 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:39:24,439 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:39:24,439 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984304044] [2021-02-22 03:39:24,450 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:39:24,450 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:39:24,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:39:24,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:39:24,472 INFO L87 Difference]: Start difference. First operand 10854 states. Second operand 5 states. [2021-02-22 03:39:55,085 WARN L202 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:40:06,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:40:06,327 INFO L93 Difference]: Finished difference Result 2998 states and 3150 transitions. [2021-02-22 03:40:06,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:40:06,328 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1811 [2021-02-22 03:40:06,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:40:06,378 INFO L225 Difference]: With dead ends: 2998 [2021-02-22 03:40:06,378 INFO L226 Difference]: Without dead ends: 2440 [2021-02-22 03:40:06,389 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:40:06,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2440 states. [2021-02-22 03:40:07,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2440 to 2341. [2021-02-22 03:40:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2341 states. [2021-02-22 03:40:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 2341 states and 2391 transitions. [2021-02-22 03:40:07,560 INFO L78 Accepts]: Start accepts. Automaton has 2341 states and 2391 transitions. Word has length 1811 [2021-02-22 03:40:07,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:40:07,565 INFO L480 AbstractCegarLoop]: Abstraction has 2341 states and 2391 transitions. [2021-02-22 03:40:07,565 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:40:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2391 transitions. [2021-02-22 03:40:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2021-02-22 03:40:07,650 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:40:07,651 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] [2021-02-22 03:40:07,652 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 03:40:07,652 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:40:07,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:40:07,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1844795050, now seen corresponding path program 1 times [2021-02-22 03:40:07,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:40:07,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [969729141] [2021-02-22 03:40:07,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:40:07,691 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:40:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:40:08,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:08,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:08,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:08,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:40:08,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:08,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:19,133 WARN L202 SmtUtils]: Spent 10.21 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:40:19,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:40:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:40:21,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:21,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:23,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-22 03:40:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:40:23,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:23,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:23,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:23,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:40:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:40:25,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [969729141] [2021-02-22 03:40:25,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:40:25,180 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:40:25,180 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859495588] [2021-02-22 03:40:25,185 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:40:25,185 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:40:25,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:40:25,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:40:25,186 INFO L87 Difference]: Start difference. First operand 2341 states and 2391 transitions. Second operand 5 states. [2021-02-22 03:40:55,141 WARN L202 SmtUtils]: Spent 10.29 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:41:05,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:41:05,332 INFO L93 Difference]: Finished difference Result 2442 states and 2512 transitions. [2021-02-22 03:41:05,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:41:05,333 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1812 [2021-02-22 03:41:05,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:41:05,348 INFO L225 Difference]: With dead ends: 2442 [2021-02-22 03:41:05,348 INFO L226 Difference]: Without dead ends: 2439 [2021-02-22 03:41:05,351 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:41:05,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2439 states. [2021-02-22 03:41:06,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2439 to 2340. [2021-02-22 03:41:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2340 states. [2021-02-22 03:41:06,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 2340 states and 2389 transitions. [2021-02-22 03:41:06,714 INFO L78 Accepts]: Start accepts. Automaton has 2340 states and 2389 transitions. Word has length 1812 [2021-02-22 03:41:06,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:41:06,718 INFO L480 AbstractCegarLoop]: Abstraction has 2340 states and 2389 transitions. [2021-02-22 03:41:06,718 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:41:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2389 transitions. [2021-02-22 03:41:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2021-02-22 03:41:06,746 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:41:06,748 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] [2021-02-22 03:41:06,748 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 03:41:06,748 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:41:06,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:41:06,749 INFO L82 PathProgramCache]: Analyzing trace with hash -1355841915, now seen corresponding path program 1 times [2021-02-22 03:41:06,749 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:41:06,749 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [403834462] [2021-02-22 03:41:06,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:41:06,781 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:41:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:41:08,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:08,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:08,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:08,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:41:08,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:08,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:18,314 WARN L202 SmtUtils]: Spent 10.19 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:41:18,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:41:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:41:19,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:19,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:20,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-22 03:41:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:41:20,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:20,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:20,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:20,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:41:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:41:22,326 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [403834462] [2021-02-22 03:41:22,326 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:41:22,326 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:41:22,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683844275] [2021-02-22 03:41:22,328 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:41:22,328 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:41:22,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:41:22,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:41:22,329 INFO L87 Difference]: Start difference. First operand 2340 states and 2389 transitions. Second operand 5 states. [2021-02-22 03:41:51,325 WARN L202 SmtUtils]: Spent 10.14 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:42:01,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:42:01,486 INFO L93 Difference]: Finished difference Result 2441 states and 2510 transitions. [2021-02-22 03:42:01,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:42:01,487 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1813 [2021-02-22 03:42:01,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:42:01,501 INFO L225 Difference]: With dead ends: 2441 [2021-02-22 03:42:01,501 INFO L226 Difference]: Without dead ends: 2438 [2021-02-22 03:42:01,503 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:42:01,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2438 states. [2021-02-22 03:42:02,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2438 to 2339. [2021-02-22 03:42:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2339 states. [2021-02-22 03:42:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2339 states and 2387 transitions. [2021-02-22 03:42:02,666 INFO L78 Accepts]: Start accepts. Automaton has 2339 states and 2387 transitions. Word has length 1813 [2021-02-22 03:42:02,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:42:02,667 INFO L480 AbstractCegarLoop]: Abstraction has 2339 states and 2387 transitions. [2021-02-22 03:42:02,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:42:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2387 transitions. [2021-02-22 03:42:02,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2021-02-22 03:42:02,694 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:42:02,695 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] [2021-02-22 03:42:02,695 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 03:42:02,695 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:42:02,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:42:02,696 INFO L82 PathProgramCache]: Analyzing trace with hash 916808249, now seen corresponding path program 1 times [2021-02-22 03:42:02,697 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:42:02,697 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1936646293] [2021-02-22 03:42:02,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:42:02,724 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:42:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:03,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:03,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:03,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:03,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:42:03,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:03,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:14,064 WARN L202 SmtUtils]: Spent 10.00 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:42:14,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:42:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:14,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:14,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:16,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-22 03:42:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:16,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:16,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:16,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:16,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:42:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:42:18,001 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1936646293] [2021-02-22 03:42:18,001 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:42:18,001 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:42:18,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451568201] [2021-02-22 03:42:18,003 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:42:18,003 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:42:18,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:42:18,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:42:18,004 INFO L87 Difference]: Start difference. First operand 2339 states and 2387 transitions. Second operand 5 states. [2021-02-22 03:42:46,871 WARN L202 SmtUtils]: Spent 10.00 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:42:57,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:42:57,221 INFO L93 Difference]: Finished difference Result 2440 states and 2508 transitions. [2021-02-22 03:42:57,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:42:57,224 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1814 [2021-02-22 03:42:57,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:42:57,236 INFO L225 Difference]: With dead ends: 2440 [2021-02-22 03:42:57,236 INFO L226 Difference]: Without dead ends: 2437 [2021-02-22 03:42:57,238 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:42:57,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2021-02-22 03:42:58,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2338. [2021-02-22 03:42:58,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2338 states. [2021-02-22 03:42:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 2338 states and 2385 transitions. [2021-02-22 03:42:58,255 INFO L78 Accepts]: Start accepts. Automaton has 2338 states and 2385 transitions. Word has length 1814 [2021-02-22 03:42:58,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:42:58,256 INFO L480 AbstractCegarLoop]: Abstraction has 2338 states and 2385 transitions. [2021-02-22 03:42:58,256 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:42:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2385 transitions. [2021-02-22 03:42:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-22 03:42:58,283 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:42:58,284 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-02-22 03:42:58,285 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 03:42:58,285 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:42:58,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:42:58,286 INFO L82 PathProgramCache]: Analyzing trace with hash -1645475832, now seen corresponding path program 1 times [2021-02-22 03:42:58,286 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:42:58,286 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1667230203] [2021-02-22 03:42:58,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:42:58,310 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:42:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:59,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:59,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:59,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:59,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:42:59,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:59,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:09,469 WARN L202 SmtUtils]: Spent 10.20 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:43:09,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:43:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:43:10,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:10,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:11,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-22 03:43:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:43:11,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:11,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:11,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:11,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:43:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:43:13,317 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1667230203] [2021-02-22 03:43:13,317 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:43:13,317 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:43:13,318 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627472968] [2021-02-22 03:43:13,319 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:43:13,319 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:43:13,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:43:13,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:43:13,320 INFO L87 Difference]: Start difference. First operand 2338 states and 2385 transitions. Second operand 5 states. [2021-02-22 03:43:42,104 WARN L202 SmtUtils]: Spent 10.08 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:43:52,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:43:52,298 INFO L93 Difference]: Finished difference Result 2437 states and 2505 transitions. [2021-02-22 03:43:52,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:43:52,299 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-22 03:43:52,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:43:52,301 INFO L225 Difference]: With dead ends: 2437 [2021-02-22 03:43:52,301 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 03:43:52,306 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:43:52,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 03:43:52,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 03:43:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 03:43:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 03:43:52,307 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1815 [2021-02-22 03:43:52,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:43:52,308 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 03:43:52,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:43:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 03:43:52,308 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 03:43:52,308 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-22 03:43:52,310 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 03:43:53,027 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:53,478 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:53,828 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:54,168 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:54,509 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:54,825 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:55,148 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:55,500 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:55,813 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:56,126 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:56,477 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:43:56,792 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:57,125 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:57,445 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:43:58,563 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:43:59,607 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:00,505 WARN L202 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:00,855 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:01,202 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:01,521 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:02,173 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:02,824 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:03,455 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:04,106 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:04,736 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:05,387 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:05,695 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:06,321 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:06,629 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:06,966 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:07,275 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:07,586 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:07,893 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:08,214 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:08,553 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:08,863 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:09,175 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:09,508 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:10,177 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:10,811 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:11,458 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:11,787 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:12,096 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:12,405 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:12,714 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:13,022 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:13,366 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:13,672 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:13,982 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:14,291 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:14,938 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:15,249 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:15,553 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:15,860 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:16,164 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:16,491 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:16,795 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:17,101 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:17,407 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:17,718 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:18,027 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:18,687 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:19,002 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:19,311 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:19,628 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:19,937 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:20,242 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:20,547 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:21,170 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:21,796 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:22,109 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:22,419 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:22,719 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:44:23,022 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:23,338 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:23,655 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:23,962 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:44:24,290 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:24,623 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:24,955 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:25,275 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:25,593 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:25,906 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:26,221 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:26,537 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:27,168 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:27,475 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:27,784 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:28,092 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:28,403 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:28,718 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:29,353 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:29,678 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:29,990 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:30,618 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:30,931 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:31,564 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:31,872 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:32,182 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:32,492 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:32,797 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:33,102 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:33,731 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:34,049 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:34,685 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:34,993 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:35,298 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:35,609 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:35,916 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:36,221 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:36,529 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:36,836 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:37,466 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:37,770 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:38,077 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:38,707 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:39,338 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:39,643 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:40,275 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:40,901 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:41,202 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:44:41,515 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:41,822 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:42,447 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:42,755 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:43,067 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:43,376 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:44,008 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:44,309 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:44:44,946 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:45,576 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:46,205 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:46,511 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:47,138 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:47,763 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:48,386 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:49,014 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:49,329 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:49,633 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:49,940 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:50,242 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:44:50,550 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:50,854 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:51,158 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:51,463 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:51,768 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:52,079 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:52,389 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:52,695 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:53,009 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:53,646 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:54,276 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:54,907 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:55,224 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:55,534 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:55,846 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:56,488 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:56,792 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:57,422 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:44:57,733 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:58,046 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:58,356 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:58,664 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:58,974 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:59,282 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:59,592 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:44:59,917 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:00,225 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:00,539 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:00,848 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:01,158 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:01,591 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:01,913 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:02,226 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:02,865 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:03,174 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:03,846 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:04,178 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:04,498 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:04,830 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:05,163 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:05,469 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:05,807 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:06,116 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:06,428 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:06,735 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:07,048 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:07,680 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:08,311 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:08,626 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:08,932 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:09,579 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:10,219 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:10,853 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:11,161 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:11,470 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:11,788 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:12,100 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:12,402 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:12,712 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:13,019 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:13,326 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:13,633 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:13,939 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:14,572 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:14,896 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:15,204 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:15,837 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:16,146 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:16,452 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:16,758 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:17,386 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:17,688 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:18,001 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:18,319 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:18,949 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:19,579 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:20,218 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:20,845 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:21,153 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:21,463 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:21,772 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:22,079 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:22,389 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:23,021 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:23,655 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:23,961 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:24,588 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:25,220 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:25,527 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:25,837 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:26,468 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:26,772 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:27,081 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:27,389 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:27,701 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:28,008 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:28,316 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:28,947 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:29,258 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:29,565 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:29,877 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:30,193 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:30,500 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:30,808 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:31,114 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:31,420 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:31,728 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:32,035 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:32,345 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:32,656 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:32,964 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:33,272 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:33,581 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:33,889 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:34,202 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:34,831 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:35,143 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:35,458 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:35,772 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:36,080 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:36,706 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:37,016 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:37,329 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:37,636 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:37,945 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:38,249 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:38,556 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:38,863 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:39,170 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:39,798 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:40,435 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:41,060 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:41,367 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:41,677 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:41,988 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:42,295 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:42,923 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:43,231 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:43,542 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:43,850 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:44,156 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:44,461 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:44,767 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:45,070 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:45,384 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:45,691 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:46,315 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:46,624 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:46,931 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:47,240 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:47,875 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:48,197 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:48,842 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:49,477 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:49,796 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:50,103 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:50,418 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:50,734 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:51,370 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:51,679 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:51,990 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:52,305 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:52,937 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:53,566 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:53,874 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:54,504 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:54,814 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:55,123 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:55,432 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:55,743 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:56,056 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:56,705 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:57,338 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:45:57,649 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:57,958 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:58,271 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:58,580 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:58,885 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:59,195 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:59,506 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:45:59,814 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:00,122 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:00,759 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:01,392 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:02,025 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:02,656 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:02,966 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:03,278 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:03,593 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:04,222 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:04,857 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:05,487 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:06,118 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:06,750 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:07,382 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:08,019 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:08,324 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:08,632 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:08,939 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:09,248 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:09,554 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:09,861 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:10,166 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:10,473 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:11,108 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:11,412 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:11,719 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:12,028 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:12,337 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:12,644 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:12,949 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:13,256 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:13,561 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:13,867 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:14,500 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:15,122 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:15,432 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:15,743 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:16,050 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:16,683 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:17,314 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:17,620 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:18,246 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:18,559 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:18,866 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:19,494 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:20,127 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:20,759 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:21,060 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:46:21,380 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:21,691 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:22,000 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:22,311 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:22,628 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:22,941 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:23,574 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:23,881 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:24,247 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:24,562 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:25,189 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:25,497 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:25,807 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:26,121 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:26,432 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:26,738 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:27,049 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:27,358 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:27,664 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:27,974 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:28,285 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:28,597 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:28,907 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:29,216 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:29,530 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:29,838 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:30,146 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:30,453 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:30,768 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:31,409 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:31,723 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:32,037 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:32,343 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:32,651 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:32,964 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:33,271 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:33,578 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:33,883 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:34,515 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:35,142 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:35,453 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:36,086 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:36,713 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:37,340 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:37,963 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:38,284 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:38,594 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:38,912 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:39,233 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:39,857 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:40,486 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:40,797 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:41,103 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:41,449 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:41,783 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:42,093 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:42,409 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:42,717 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:43,156 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:43,472 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:43,785 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:44,091 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:44,415 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:44,723 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:45,033 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:45,344 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:45,982 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:46,610 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:46,930 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:47,240 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:47,545 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:48,176 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:48,483 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:48,793 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:49,099 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:49,406 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:49,706 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:46:50,015 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:50,320 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:50,627 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:50,932 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:51,238 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:51,549 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:51,855 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:52,166 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:52,793 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-22 03:46:53,110 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:53,415 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:53,720 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:54,024 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:54,331 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:54,637 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:54,946 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:55,253 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:55,560 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:55,864 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:56,169 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:56,480 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:56,791 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:57,097 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:57,408 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:57,714 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:58,020 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:58,329 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:58,633 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:06,765 WARN L202 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:47:15,081 WARN L202 SmtUtils]: Spent 8.24 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-22 03:47:23,236 WARN L202 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-22 03:47:31,431 WARN L202 SmtUtils]: Spent 8.19 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-22 03:47:39,964 WARN L202 SmtUtils]: Spent 8.09 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-22 03:47:48,447 WARN L202 SmtUtils]: Spent 8.28 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-22 03:47:56,700 WARN L202 SmtUtils]: Spent 8.22 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:48:05,083 WARN L202 SmtUtils]: Spent 8.32 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:48:13,404 WARN L202 SmtUtils]: Spent 8.25 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:48:21,542 WARN L202 SmtUtils]: Spent 7.95 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:48:29,697 WARN L202 SmtUtils]: Spent 8.06 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:48:37,858 WARN L202 SmtUtils]: Spent 8.11 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:48:45,986 WARN L202 SmtUtils]: Spent 8.12 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:48:54,145 WARN L202 SmtUtils]: Spent 8.13 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:49:02,285 WARN L202 SmtUtils]: Spent 8.14 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:49:10,823 WARN L202 SmtUtils]: Spent 8.50 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:49:19,372 WARN L202 SmtUtils]: Spent 8.54 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:49:29,133 WARN L202 SmtUtils]: Spent 8.58 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:49:37,724 WARN L202 SmtUtils]: Spent 8.58 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:49:46,301 WARN L202 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:49:54,853 WARN L202 SmtUtils]: Spent 8.54 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:50:03,440 WARN L202 SmtUtils]: Spent 8.58 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:50:12,183 WARN L202 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:50:20,671 WARN L202 SmtUtils]: Spent 8.48 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:50:29,255 WARN L202 SmtUtils]: Spent 8.51 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:50:38,188 WARN L202 SmtUtils]: Spent 8.48 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:50:46,750 WARN L202 SmtUtils]: Spent 8.56 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:50:55,763 WARN L202 SmtUtils]: Spent 8.56 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:51:04,361 WARN L202 SmtUtils]: Spent 8.55 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:51:13,078 WARN L202 SmtUtils]: Spent 8.53 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:51:21,651 WARN L202 SmtUtils]: Spent 8.54 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-22 03:51:30,099 WARN L202 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 899 DAG size of output: 33