/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 01:48:39,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 01:48:39,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 01:48:39,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 01:48:39,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 01:48:39,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 01:48:39,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 01:48:39,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 01:48:39,808 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 01:48:39,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 01:48:39,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 01:48:39,813 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 01:48:39,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 01:48:39,816 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 01:48:39,831 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 01:48:39,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 01:48:39,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 01:48:39,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 01:48:39,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 01:48:39,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 01:48:39,849 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 01:48:39,862 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 01:48:39,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 01:48:39,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 01:48:39,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 01:48:39,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 01:48:39,864 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 01:48:39,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 01:48:39,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 01:48:39,865 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 01:48:39,865 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 01:48:39,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 01:48:39,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 01:48:39,866 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 01:48:39,866 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 01:48:39,866 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 01:48:39,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 01:48:39,867 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 01:48:39,867 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 01:48:39,867 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 01:48:39,867 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 01:48:40,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 01:48:40,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 01:48:40,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 01:48:40,262 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 01:48:40,263 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 01:48:40,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-24 01:48:40,365 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/daf45672b/6b34759874e2402fb8ac0c20cc4103e5/FLAG01ad4d37b [2021-02-24 01:48:41,514 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 01:48:41,514 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-24 01:48:41,581 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/daf45672b/6b34759874e2402fb8ac0c20cc4103e5/FLAG01ad4d37b [2021-02-24 01:48:41,838 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/daf45672b/6b34759874e2402fb8ac0c20cc4103e5 [2021-02-24 01:48:41,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 01:48:41,858 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 01:48:41,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 01:48:41,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 01:48:41,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 01:48:41,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 01:48:41" (1/1) ... [2021-02-24 01:48:41,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@574f33d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:41, skipping insertion in model container [2021-02-24 01:48:41,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 01:48:41" (1/1) ... [2021-02-24 01:48:41,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 01:48:42,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 01:48:45,368 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/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2021-02-24 01:48:45,541 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 01:48:45,648 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 01:48:46,335 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/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2021-02-24 01:48:46,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 01:48:47,376 INFO L208 MainTranslator]: Completed translation [2021-02-24 01:48:47,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47 WrapperNode [2021-02-24 01:48:47,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 01:48:47,378 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 01:48:47,378 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 01:48:47,378 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 01:48:47,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:47,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:47,563 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:47,567 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:48,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:48,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:48,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... [2021-02-24 01:48:48,331 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 01:48:48,333 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 01:48:48,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 01:48:48,340 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 01:48:48,341 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 01:48:48,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 01:48:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 01:48:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 01:48:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 01:48:48,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 01:48:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 01:48:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 01:48:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 01:48:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-24 01:48:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 01:48:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 01:48:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 01:48:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 01:48:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-24 01:48:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 01:48:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 01:48:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 01:48:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 01:48:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 01:48:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-24 01:48:48,453 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-24 01:48:48,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-24 01:48:48,455 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-24 01:48:48,456 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-24 01:48:48,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 01:48:48,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 01:48:48,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 01:48:48,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 01:48:48,457 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 01:48:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-24 01:48:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 01:48:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 01:48:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-24 01:48:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 01:48:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 01:48:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 01:48:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 01:48:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 01:48:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-24 01:48:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-24 01:48:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-24 01:48:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 01:48:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 01:48:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-24 01:48:48,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-24 01:48:48,462 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-24 01:48:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-24 01:48:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-24 01:48:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-24 01:48:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-24 01:48:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-24 01:48:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-24 01:48:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-24 01:48:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-24 01:48:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-24 01:48:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-24 01:48:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-24 01:48:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-24 01:48:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-24 01:48:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-24 01:48:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2021-02-24 01:48:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-24 01:48:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-24 01:48:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-24 01:48:48,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-24 01:48:48,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2021-02-24 01:48:48,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-24 01:48:48,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-24 01:48:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-24 01:48:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-24 01:48:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-24 01:48:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-24 01:48:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-24 01:48:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-24 01:48:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-24 01:48:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-24 01:48:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-24 01:48:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-24 01:48:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2021-02-24 01:48:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2021-02-24 01:48:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-24 01:48:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-24 01:48:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-24 01:48:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-24 01:48:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-24 01:48:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-24 01:48:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-24 01:48:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-24 01:48:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-24 01:48:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-24 01:48:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-24 01:48:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-24 01:48:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-24 01:48:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-24 01:48:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-24 01:48:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-24 01:48:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-24 01:48:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-24 01:48:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-24 01:48:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2021-02-24 01:48:48,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2021-02-24 01:48:48,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2021-02-24 01:48:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-24 01:48:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-24 01:48:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-24 01:48:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-24 01:48:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2021-02-24 01:48:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-24 01:48:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-24 01:48:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-24 01:48:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-24 01:48:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_116 [2021-02-24 01:48:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-24 01:48:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-24 01:48:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-24 01:48:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-24 01:48:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2021-02-24 01:48:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-24 01:48:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 01:48:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-24 01:48:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 01:48:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 01:48:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-24 01:48:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-24 01:48:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-24 01:48:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-24 01:48:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-24 01:48:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 01:48:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 01:48:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 01:48:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 01:48:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-24 01:48:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-24 01:48:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-24 01:48:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-24 01:48:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 01:48:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 01:48:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-02-24 01:48:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 01:48:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-24 01:48:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-24 01:48:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-24 01:48:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-24 01:48:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-24 01:48:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 01:48:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-24 01:48:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 01:48:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 01:48:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-24 01:48:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 01:48:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 01:48:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-24 01:48:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-24 01:48:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-24 01:48:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-24 01:48:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-24 01:48:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-24 01:48:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 01:48:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-24 01:48:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-24 01:48:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-24 01:48:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-24 01:48:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-24 01:48:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-24 01:48:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-24 01:48:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-24 01:48:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2021-02-24 01:48:48,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2021-02-24 01:48:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-24 01:48:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-24 01:48:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-24 01:48:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-24 01:48:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 01:48:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_116 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-24 01:48:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-24 01:48:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-24 01:48:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2021-02-24 01:48:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-24 01:48:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-24 01:48:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-24 01:48:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-24 01:48:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-24 01:48:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 01:48:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-24 01:48:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 01:48:48,563 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 01:48:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 01:49:02,677 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 01:49:02,677 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 01:49:02,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 01:49:02 BoogieIcfgContainer [2021-02-24 01:49:02,689 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 01:49:02,691 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 01:49:02,691 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 01:49:02,694 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 01:49:02,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 01:48:41" (1/3) ... [2021-02-24 01:49:02,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@482b3bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 01:49:02, skipping insertion in model container [2021-02-24 01:49:02,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:47" (2/3) ... [2021-02-24 01:49:02,696 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@482b3bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 01:49:02, skipping insertion in model container [2021-02-24 01:49:02,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 01:49:02" (3/3) ... [2021-02-24 01:49:02,698 INFO L111 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-24 01:49:02,705 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 01:49:02,712 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 01:49:02,732 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 01:49:02,763 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 01:49:02,763 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 01:49:02,763 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 01:49:02,763 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 01:49:02,763 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 01:49:02,764 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 01:49:02,764 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 01:49:02,764 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 01:49:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 10852 states. [2021-02-24 01:49:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-24 01:49:03,051 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:49:03,054 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:49:03,054 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:49:03,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:49:03,062 INFO L82 PathProgramCache]: Analyzing trace with hash 1754410366, now seen corresponding path program 1 times [2021-02-24 01:49:03,071 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:49:03,071 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2035072079] [2021-02-24 01:49:03,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:49:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:49:05,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:49:05,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:49:05,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:49:05,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:49:05,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:49:05,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:49:15,273 WARN L202 SmtUtils]: Spent 9.72 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:49:15,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:49:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:49:17,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:49:17,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:49:18,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-24 01:49:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:49:18,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:49:18,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:49:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:49:20,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2035072079] [2021-02-24 01:49:20,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:49:20,848 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:49:20,848 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002046930] [2021-02-24 01:49:20,857 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:49:20,857 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:49:20,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:49:20,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:49:20,870 INFO L87 Difference]: Start difference. First operand 10852 states. Second operand 5 states. [2021-02-24 01:49:50,143 WARN L202 SmtUtils]: Spent 9.51 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:50:11,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:50:11,761 INFO L93 Difference]: Finished difference Result 4315 states and 4667 transitions. [2021-02-24 01:50:11,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:50:11,763 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-24 01:50:11,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:50:11,813 INFO L225 Difference]: With dead ends: 4315 [2021-02-24 01:50:11,814 INFO L226 Difference]: Without dead ends: 3092 [2021-02-24 01:50:11,828 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:50:11,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3092 states. [2021-02-24 01:50:13,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3092 to 3046. [2021-02-24 01:50:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3046 states. [2021-02-24 01:50:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 3046 states and 3189 transitions. [2021-02-24 01:50:13,130 INFO L78 Accepts]: Start accepts. Automaton has 3046 states and 3189 transitions. Word has length 1815 [2021-02-24 01:50:13,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:50:13,135 INFO L480 AbstractCegarLoop]: Abstraction has 3046 states and 3189 transitions. [2021-02-24 01:50:13,135 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:50:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 3189 transitions. [2021-02-24 01:50:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2021-02-24 01:50:13,300 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:50:13,302 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:50:13,302 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 01:50:13,302 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:50:13,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:50:13,304 INFO L82 PathProgramCache]: Analyzing trace with hash -1449617637, now seen corresponding path program 1 times [2021-02-24 01:50:13,304 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:50:13,304 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1449419914] [2021-02-24 01:50:13,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:50:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:50:14,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:14,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:14,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:14,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:50:14,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:14,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:24,119 WARN L202 SmtUtils]: Spent 9.48 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:50:24,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:50:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:50:25,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:25,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:27,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-24 01:50:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:50:27,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:27,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:27,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:27,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:50:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:50:29,903 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1449419914] [2021-02-24 01:50:29,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:50:29,904 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:50:29,904 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464627811] [2021-02-24 01:50:29,908 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:50:29,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:50:29,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:50:29,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:50:29,909 INFO L87 Difference]: Start difference. First operand 3046 states and 3189 transitions. Second operand 5 states. [2021-02-24 01:50:58,363 WARN L202 SmtUtils]: Spent 9.53 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:51:16,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:51:16,635 INFO L93 Difference]: Finished difference Result 3083 states and 3237 transitions. [2021-02-24 01:51:16,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:51:16,636 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1816 [2021-02-24 01:51:16,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:51:16,656 INFO L225 Difference]: With dead ends: 3083 [2021-02-24 01:51:16,657 INFO L226 Difference]: Without dead ends: 3080 [2021-02-24 01:51:16,659 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:51:16,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3080 states. [2021-02-24 01:51:17,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3080 to 3045. [2021-02-24 01:51:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3045 states. [2021-02-24 01:51:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 3045 states and 3187 transitions. [2021-02-24 01:51:17,948 INFO L78 Accepts]: Start accepts. Automaton has 3045 states and 3187 transitions. Word has length 1816 [2021-02-24 01:51:17,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:51:17,953 INFO L480 AbstractCegarLoop]: Abstraction has 3045 states and 3187 transitions. [2021-02-24 01:51:17,953 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:51:17,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 3187 transitions. [2021-02-24 01:51:17,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1818 [2021-02-24 01:51:17,983 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:51:17,984 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:51:17,985 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 01:51:17,985 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:51:17,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:51:17,986 INFO L82 PathProgramCache]: Analyzing trace with hash -1990233055, now seen corresponding path program 1 times [2021-02-24 01:51:17,986 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:51:17,986 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1484133293] [2021-02-24 01:51:17,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:51:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:51:19,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:19,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:19,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:19,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:51:19,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:19,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:28,707 WARN L202 SmtUtils]: Spent 9.48 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:51:28,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:51:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:51:29,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:29,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:31,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-24 01:51:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:51:31,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:31,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:31,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:31,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:51:33,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:51:33,181 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1484133293] [2021-02-24 01:51:33,181 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:51:33,182 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:51:33,182 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843112723] [2021-02-24 01:51:33,183 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:51:33,184 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:51:33,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:51:33,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:51:33,184 INFO L87 Difference]: Start difference. First operand 3045 states and 3187 transitions. Second operand 5 states. [2021-02-24 01:52:00,695 WARN L202 SmtUtils]: Spent 9.54 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:52:18,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:52:18,563 INFO L93 Difference]: Finished difference Result 3082 states and 3235 transitions. [2021-02-24 01:52:18,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:52:18,569 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1817 [2021-02-24 01:52:18,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:52:18,586 INFO L225 Difference]: With dead ends: 3082 [2021-02-24 01:52:18,587 INFO L226 Difference]: Without dead ends: 3079 [2021-02-24 01:52:18,588 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:52:18,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3079 states. [2021-02-24 01:52:19,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3079 to 3044. [2021-02-24 01:52:19,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3044 states. [2021-02-24 01:52:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 3044 states and 3185 transitions. [2021-02-24 01:52:19,593 INFO L78 Accepts]: Start accepts. Automaton has 3044 states and 3185 transitions. Word has length 1817 [2021-02-24 01:52:19,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:52:19,595 INFO L480 AbstractCegarLoop]: Abstraction has 3044 states and 3185 transitions. [2021-02-24 01:52:19,595 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:52:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 3185 transitions. [2021-02-24 01:52:19,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2021-02-24 01:52:19,628 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:52:19,630 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:52:19,630 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 01:52:19,630 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:52:19,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:52:19,631 INFO L82 PathProgramCache]: Analyzing trace with hash -1569436962, now seen corresponding path program 1 times [2021-02-24 01:52:19,636 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:52:19,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [692824075] [2021-02-24 01:52:19,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:52:19,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:52:20,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:20,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:20,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:20,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:52:20,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:20,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:30,309 WARN L202 SmtUtils]: Spent 9.55 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:52:30,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:52:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:52:31,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:31,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:32,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-24 01:52:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:52:32,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:32,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:32,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:32,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:52:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:52:34,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [692824075] [2021-02-24 01:52:34,404 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:52:34,404 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:52:34,405 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175065081] [2021-02-24 01:52:34,406 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:52:34,407 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:52:34,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:52:34,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:52:34,408 INFO L87 Difference]: Start difference. First operand 3044 states and 3185 transitions. Second operand 5 states. [2021-02-24 01:53:01,851 WARN L202 SmtUtils]: Spent 9.55 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:53:19,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:53:19,677 INFO L93 Difference]: Finished difference Result 3081 states and 3233 transitions. [2021-02-24 01:53:19,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:53:19,678 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1818 [2021-02-24 01:53:19,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:53:19,694 INFO L225 Difference]: With dead ends: 3081 [2021-02-24 01:53:19,694 INFO L226 Difference]: Without dead ends: 3078 [2021-02-24 01:53:19,696 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:53:19,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3078 states. [2021-02-24 01:53:20,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3078 to 3043. [2021-02-24 01:53:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3043 states. [2021-02-24 01:53:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 3043 states and 3183 transitions. [2021-02-24 01:53:20,826 INFO L78 Accepts]: Start accepts. Automaton has 3043 states and 3183 transitions. Word has length 1818 [2021-02-24 01:53:20,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:53:20,828 INFO L480 AbstractCegarLoop]: Abstraction has 3043 states and 3183 transitions. [2021-02-24 01:53:20,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:53:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3183 transitions. [2021-02-24 01:53:20,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2021-02-24 01:53:20,852 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:53:20,853 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:53:20,853 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 01:53:20,853 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:53:20,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:53:20,854 INFO L82 PathProgramCache]: Analyzing trace with hash -1409655100, now seen corresponding path program 1 times [2021-02-24 01:53:20,854 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:53:20,854 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [198593043] [2021-02-24 01:53:20,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:53:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:21,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:21,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:21,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:21,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:53:21,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:21,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:31,560 WARN L202 SmtUtils]: Spent 9.52 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:53:31,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:53:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:32,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:32,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:33,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-24 01:53:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:33,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:33,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:33,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:33,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:53:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:53:35,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [198593043] [2021-02-24 01:53:35,603 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:53:35,603 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:53:35,604 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614845994] [2021-02-24 01:53:35,605 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:53:35,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:53:35,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:53:35,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:53:35,606 INFO L87 Difference]: Start difference. First operand 3043 states and 3183 transitions. Second operand 5 states. [2021-02-24 01:54:02,883 WARN L202 SmtUtils]: Spent 9.56 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:54:13,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:54:13,566 INFO L93 Difference]: Finished difference Result 3080 states and 3231 transitions. [2021-02-24 01:54:13,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:54:13,566 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1819 [2021-02-24 01:54:13,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:54:13,582 INFO L225 Difference]: With dead ends: 3080 [2021-02-24 01:54:13,582 INFO L226 Difference]: Without dead ends: 3071 [2021-02-24 01:54:13,583 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:54:13,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3071 states. [2021-02-24 01:54:14,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3071 to 3036. [2021-02-24 01:54:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3036 states. [2021-02-24 01:54:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 3036 states and 3175 transitions. [2021-02-24 01:54:14,591 INFO L78 Accepts]: Start accepts. Automaton has 3036 states and 3175 transitions. Word has length 1819 [2021-02-24 01:54:14,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:54:14,592 INFO L480 AbstractCegarLoop]: Abstraction has 3036 states and 3175 transitions. [2021-02-24 01:54:14,592 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:54:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 3175 transitions. [2021-02-24 01:54:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2021-02-24 01:54:14,620 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:54:14,622 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:54:14,622 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 01:54:14,622 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:54:14,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:54:14,623 INFO L82 PathProgramCache]: Analyzing trace with hash 1679811645, now seen corresponding path program 1 times [2021-02-24 01:54:14,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:54:14,623 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1114823193] [2021-02-24 01:54:14,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:54:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:15,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:15,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:15,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:15,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:54:15,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:15,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:54:15,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:15,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:54:15,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:15,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:25,418 WARN L202 SmtUtils]: Spent 9.46 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:54:25,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:54:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:26,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:26,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:27,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-24 01:54:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:27,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:27,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1838 [2021-02-24 01:54:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:27,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:27,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1857 [2021-02-24 01:54:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:27,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:27,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:54:27,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 01:54:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:27,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:27,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:54:27,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-02-24 01:54:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:27,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:27,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:54:29,879 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1114823193] [2021-02-24 01:54:29,879 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:54:29,880 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 01:54:29,880 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840301231] [2021-02-24 01:54:29,882 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 01:54:29,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:54:29,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 01:54:29,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 01:54:29,883 INFO L87 Difference]: Start difference. First operand 3036 states and 3175 transitions. Second operand 6 states. [2021-02-24 01:55:00,391 WARN L202 SmtUtils]: Spent 9.56 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:55:09,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:55:09,363 INFO L93 Difference]: Finished difference Result 3071 states and 3222 transitions. [2021-02-24 01:55:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:55:09,364 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1882 [2021-02-24 01:55:09,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:55:09,367 INFO L225 Difference]: With dead ends: 3071 [2021-02-24 01:55:09,367 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 01:55:09,377 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-02-24 01:55:09,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 01:55:09,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 01:55:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 01:55:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 01:55:09,378 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1882 [2021-02-24 01:55:09,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:55:09,378 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 01:55:09,378 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-24 01:55:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 01:55:09,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 01:55:09,379 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-24 01:55:09,381 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 01:55:10,002 WARN L202 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:10,355 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:55:10,699 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:11,107 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:11,419 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:11,836 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:12,154 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:12,463 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:12,804 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:13,123 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:13,438 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:13,762 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:14,080 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:14,450 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:14,760 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:15,073 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:15,391 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:15,716 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:16,020 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:55:16,366 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:16,698 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:17,013 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:17,325 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:17,690 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:18,009 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:18,318 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:18,635 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:18,942 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:19,247 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:19,553 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:19,859 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:20,170 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:20,479 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:20,854 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:21,185 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:21,515 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:21,843 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:22,179 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:22,483 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:22,796 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:23,101 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:23,439 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:24,068 WARN L202 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:24,483 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:24,792 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:25,127 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:25,468 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:25,806 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:26,114 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:26,440 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:26,761 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:27,108 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:27,431 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:27,825 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:28,135 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:28,464 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:28,802 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:29,132 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:29,469 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:29,802 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:30,130 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:30,458 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:55:30,851 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:31,166 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:55:31,485 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:55:31,815 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:32,128 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:32,447 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:32,776 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:33,095 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:33,416 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:33,731 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:34,052 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:34,385 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:34,713 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:35,021 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:35,334 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:35,641 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:35,950 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:36,259 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:36,566 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:36,877 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:37,191 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:37,525 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:37,839 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:38,152 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:38,465 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:55:38,777 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:39,114 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:39,448 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:39,758 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:40,091 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:40,405 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:40,737 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:41,042 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:41,351 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:41,660 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:42,668 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:55:42,984 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:43,291 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:43,606 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:43,938 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:44,250 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:44,554 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:44,870 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:45,179 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:45,488 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:45,807 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:46,128 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:46,461 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:46,788 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:47,120 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:47,435 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:47,741 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:48,050 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:48,361 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:48,671 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:48,982 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:49,824 WARN L202 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:55:50,135 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:50,453 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:50,763 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:51,070 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:51,379 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:51,703 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:52,010 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:52,318 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:52,625 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:52,972 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:55:53,911 WARN L202 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:54,590 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:55,268 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:55,965 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:56,638 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:57,309 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:57,982 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:55:58,806 WARN L202 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:55:59,595 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:55:59,927 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:00,235 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:00,772 WARN L202 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:01,106 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:01,448 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:01,804 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:02,140 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:02,464 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:02,793 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:03,110 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:03,419 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:04,140 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:04,846 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:05,537 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:06,220 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:06,896 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:07,576 WARN L202 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:08,252 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:09,038 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:09,841 WARN L202 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:10,533 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:11,210 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:11,890 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:12,578 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:13,262 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:13,955 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:14,643 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:15,466 WARN L202 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:16,265 WARN L202 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:16,959 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:17,656 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:18,334 WARN L202 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:19,025 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:19,716 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:20,416 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:21,109 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:21,911 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:22,720 WARN L202 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:23,041 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:23,737 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:24,425 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:25,109 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:25,820 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:26,517 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:27,226 WARN L202 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:27,922 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:28,721 WARN L202 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:29,510 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:29,822 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:30,137 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:30,472 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:30,786 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:31,095 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:31,406 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:31,721 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:32,034 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:32,341 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:32,653 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:32,967 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:33,280 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:33,597 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:33,918 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:34,230 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:34,540 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:34,849 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:35,159 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:35,475 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:35,791 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:36,107 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:36,418 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:37,255 WARN L202 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-24 01:56:38,086 WARN L202 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:38,820 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:39,508 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:40,197 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:40,883 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:41,566 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:42,262 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:43,056 WARN L202 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:43,852 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:44,173 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:44,483 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:44,792 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,109 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,421 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,735 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:46,051 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:46,737 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:47,420 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:48,095 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:48,774 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:49,447 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:50,134 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:50,832 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:56:51,632 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:52,430 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:56:52,745 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:53,061 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:53,367 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:53,674 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:53,980 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:54,283 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:54,606 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:54,921 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:55,230 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:55,543 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:55,864 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:56,268 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:56,596 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:56,911 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:57,224 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:57,533 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:57,839 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:58,146 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:58,457 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:58,765 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:59,072 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:59,381 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:56:59,694 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:00,003 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:00,460 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:00,770 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:01,087 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:01,408 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:01,720 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:02,031 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:02,345 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:02,659 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:02,970 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:03,280 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:03,590 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:03,908 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:04,218 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:04,525 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:04,839 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:05,149 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:05,458 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:05,767 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:06,458 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:07,160 WARN L202 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:07,871 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:08,575 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:09,255 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:09,927 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:10,606 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:11,402 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:57:12,186 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:57:12,501 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:12,824 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:13,144 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:13,454 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:13,797 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,114 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,423 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,731 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,036 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,352 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,661 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,994 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:16,316 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:16,659 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:16,986 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:17,300 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:17,612 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:17,919 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:18,229 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:18,541 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:18,852 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:19,164 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:19,474 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:19,798 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:20,109 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:20,420 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:20,736 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:21,046 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:21,355 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:21,672 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:21,986 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:22,819 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:57:23,144 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:23,483 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:23,797 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:24,102 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:24,420 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:24,731 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:25,054 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:25,368 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:25,679 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:25,989 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:26,302 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:26,616 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:26,933 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:27,261 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:27,575 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:27,891 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:28,203 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:28,517 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:28,829 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:29,164 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:29,524 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:29,826 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:30,145 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:30,453 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:30,765 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:31,089 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:31,415 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:31,752 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:32,062 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:32,387 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:32,706 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:33,021 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:33,344 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:33,670 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:33,984 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:34,300 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:34,626 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:34,946 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:35,260 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:35,570 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:35,888 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:36,213 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:36,530 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:36,842 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:37,156 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:37,468 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:37,780 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:38,090 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:38,892 WARN L202 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-24 01:57:39,208 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:39,529 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:39,844 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:40,639 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:57:40,962 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:41,275 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:41,578 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:41,902 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:42,223 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:42,543 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:42,860 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:43,174 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:43,491 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:43,804 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:44,119 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:44,812 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:45,501 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:46,179 WARN L202 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:46,864 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:47,554 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:48,240 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:48,916 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-24 01:57:49,708 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:57:50,508 WARN L202 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:57:50,858 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:51,170 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:51,479 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:51,790 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:52,114 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:52,429 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:52,741 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:53,051 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:53,374 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:53,690 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:54,001 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:54,316 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:54,629 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:54,938 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:55,260 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:55,570 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:55,881 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:56,193 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:56,507 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:56,847 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:57,163 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:57,491 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:57,812 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:58,132 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:58,450 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:58,794 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:59,106 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:59,420 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:57:59,732 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:00,056 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:00,366 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:00,685 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:01,004 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:01,316 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:01,627 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:01,960 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:02,271 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:02,601 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:02,917 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:03,234 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:03,546 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:03,857 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:04,172 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:04,484 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:04,793 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:05,107 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:05,421 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:05,731 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:06,041 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:06,361 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:06,685 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:07,005 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:07,314 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:07,632 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:07,955 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:08,511 WARN L202 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:08,873 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:09,185 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:09,498 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:09,810 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:10,127 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:10,439 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:10,751 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:11,062 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:11,373 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:11,686 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:12,005 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:12,328 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:12,643 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:12,960 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:13,277 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:13,586 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:13,900 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:14,209 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:14,522 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:14,841 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:15,152 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:15,464 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:15,794 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:16,109 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:16,430 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:16,741 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:17,052 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:17,365 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:17,682 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:18,006 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:18,321 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:18,641 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:18,957 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:19,272 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:19,589 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:19,899 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:20,217 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:20,554 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:20,960 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:21,277 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:21,643 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:58:22,077 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:22,390 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:22,706 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:23,039 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:23,349 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:23,781 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,094 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,410 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,720 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:25,037 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:25,359 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:25,669 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:25,982 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:26,299 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:26,825 WARN L202 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:27,182 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:27,500 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:27,809 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:28,132 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:28,448 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:28,779 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:29,100 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:29,418 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:29,737 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:30,540 WARN L202 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:58:31,335 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:58:31,644 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:31,954 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:32,278 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:32,598 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:32,909 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:33,226 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:33,537 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:33,845 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:34,169 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:34,486 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:34,800 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:35,112 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:35,429 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:35,742 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:36,057 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:36,366 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:36,680 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:36,990 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:37,304 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:37,613 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:37,924 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:38,234 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:38,552 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:38,862 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:39,176 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:39,503 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:39,817 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:40,128 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:40,437 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:40,756 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:41,065 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:41,383 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:41,702 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,013 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,330 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,640 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,955 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:43,272 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:43,591 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:43,899 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:44,685 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:58:45,030 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:45,347 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:45,658 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:45,966 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:46,282 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:46,599 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:46,915 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:47,710 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:58:48,532 WARN L202 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:58:48,849 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:49,158 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:49,467 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:49,773 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:50,088 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:50,405 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:50,725 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:51,064 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:51,381 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:51,702 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:52,025 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:52,344 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:52,658 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:52,974 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:53,292 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:53,613 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:53,939 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:54,257 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:55,076 WARN L202 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:58:55,407 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:55,720 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:56,034 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:56,345 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:56,660 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:56,968 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:57,279 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:57,601 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:57,913 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:58,238 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:58,561 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:58,879 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:59,188 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:59,497 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:58:59,810 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:00,119 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:00,429 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:00,746 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:01,064 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:01,391 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:01,697 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:02,006 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:02,319 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:02,644 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:02,963 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:03,312 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:03,623 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:03,949 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:04,276 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:04,586 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:04,900 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:05,213 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:05,525 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:05,839 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:06,162 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:06,474 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:06,783 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:07,107 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:07,419 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:07,732 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:08,042 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:08,853 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-24 01:59:09,175 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:09,483 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:09,795 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-24 01:59:10,113 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:10,425 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:10,734 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:11,046 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:11,360 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:11,674 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:11,986 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:12,295 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:12,607 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:12,920 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:13,242 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:13,552 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:59:22,904 WARN L202 SmtUtils]: Spent 7.80 s on a formula simplification. DAG size of input: 900 DAG size of output: 34 [2021-02-24 01:59:30,702 WARN L202 SmtUtils]: Spent 7.60 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-24 01:59:38,619 WARN L202 SmtUtils]: Spent 7.80 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-24 01:59:47,406 WARN L202 SmtUtils]: Spent 7.71 s on a formula simplification. DAG size of input: 897 DAG size of output: 20 [2021-02-24 01:59:55,241 WARN L202 SmtUtils]: Spent 7.76 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-24 02:00:03,175 WARN L202 SmtUtils]: Spent 7.78 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-24 02:00:12,710 WARN L202 SmtUtils]: Spent 7.71 s on a formula simplification. DAG size of input: 897 DAG size of output: 20 [2021-02-24 02:00:20,933 WARN L202 SmtUtils]: Spent 7.69 s on a formula simplification. DAG size of input: 896 DAG size of output: 19 [2021-02-24 02:00:30,449 WARN L202 SmtUtils]: Spent 7.74 s on a formula simplification. DAG size of input: 896 DAG size of output: 19 [2021-02-24 02:00:38,804 WARN L202 SmtUtils]: Spent 7.81 s on a formula simplification. DAG size of input: 896 DAG size of output: 19 [2021-02-24 02:00:46,849 WARN L202 SmtUtils]: Spent 7.90 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-24 02:00:54,729 WARN L202 SmtUtils]: Spent 7.86 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-24 02:01:02,546 WARN L202 SmtUtils]: Spent 7.73 s on a formula simplification. DAG size of input: 897 DAG size of output: 20 [2021-02-24 02:01:10,230 WARN L202 SmtUtils]: Spent 7.67 s on a formula simplification. DAG size of input: 892 DAG size of output: 34 [2021-02-24 02:01:17,933 WARN L202 SmtUtils]: Spent 7.65 s on a formula simplification. DAG size of input: 892 DAG size of output: 34