/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 23:41:12,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 23:41:12,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 23:41:12,405 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 23:41:12,406 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 23:41:12,410 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 23:41:12,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 23:41:12,422 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 23:41:12,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 23:41:12,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 23:41:12,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 23:41:12,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 23:41:12,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 23:41:12,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 23:41:12,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 23:41:12,444 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 23:41:12,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 23:41:12,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 23:41:12,457 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 23:41:12,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 23:41:12,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 23:41:12,468 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 23:41:12,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 23:41:12,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 23:41:12,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 23:41:12,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 23:41:12,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 23:41:12,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 23:41:12,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 23:41:12,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-19 23:41:12,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-19 23:41:12,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-19 23:41:12,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-19 23:41:12,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-19 23:41:12,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-19 23:41:12,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-19 23:41:12,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-19 23:41:12,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-19 23:41:12,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 23:41:12,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 23:41:12,506 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 23:41:12,507 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-19 23:41:12,523 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 23:41:12,523 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 23:41:12,528 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 23:41:12,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 23:41:12,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 23:41:12,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 23:41:12,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 23:41:12,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 23:41:12,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 23:41:12,530 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 23:41:12,531 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 23:41:12,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 23:41:12,532 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 23:41:12,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 23:41:12,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 23:41:12,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 23:41:12,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 23:41:12,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 23:41:12,533 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 23:41:12,533 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-19 23:41:12,534 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 23:41:12,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 23:41:12,996 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 23:41:12,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 23:41:13,001 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 23:41:13,002 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 23:41:13,003 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-19 23:41:13,087 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d806a6c99/aa218501cc1b4388aabd88bb6aa4629a/FLAG18d4e5fef [2021-02-19 23:41:14,268 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 23:41:14,269 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-19 23:41:14,329 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d806a6c99/aa218501cc1b4388aabd88bb6aa4629a/FLAG18d4e5fef [2021-02-19 23:41:14,573 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d806a6c99/aa218501cc1b4388aabd88bb6aa4629a [2021-02-19 23:41:14,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 23:41:14,590 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 23:41:14,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 23:41:14,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 23:41:14,597 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 23:41:14,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 11:41:14" (1/1) ... [2021-02-19 23:41:14,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@629ecf6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:14, skipping insertion in model container [2021-02-19 23:41:14,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 11:41:14" (1/1) ... [2021-02-19 23:41:14,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 23:41:14,831 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 23:41:17,948 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-19 23:41:18,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 23:41:18,215 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 23:41:18,850 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-19 23:41:18,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 23:41:19,905 INFO L208 MainTranslator]: Completed translation [2021-02-19 23:41:19,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19 WrapperNode [2021-02-19 23:41:19,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 23:41:19,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 23:41:19,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 23:41:19,908 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 23:41:19,921 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:19,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:20,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:20,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:20,715 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:20,758 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:20,846 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... [2021-02-19 23:41:20,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 23:41:20,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 23:41:20,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 23:41:20,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 23:41:20,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 23:41:21,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 23:41:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 23:41:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 23:41:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 23:41:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 23:41:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-19 23:41:21,034 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 23:41:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 23:41:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-19 23:41:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 23:41:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 23:41:21,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 23:41:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 23:41:21,036 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 23:41:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-19 23:41:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 23:41:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-19 23:41:21,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 23:41:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 23:41:21,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 23:41:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 23:41:21,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 23:41:21,041 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-19 23:41:21,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-19 23:41:21,043 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-19 23:41:21,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-19 23:41:21,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 23:41:21,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 23:41:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 23:41:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-19 23:41:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-19 23:41:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-19 23:41:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-19 23:41:21,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-19 23:41:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-19 23:41:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-19 23:41:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 23:41:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-19 23:41:21,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 23:41:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 23:41:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-19 23:41:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 23:41:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 23:41:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 23:41:21,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 23:41:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 23:41:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-19 23:41:21,050 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-19 23:41:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-19 23:41:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 23:41:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 23:41:21,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-19 23:41:21,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-19 23:41:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-19 23:41:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-19 23:41:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-19 23:41:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-19 23:41:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-19 23:41:21,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-19 23:41:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-19 23:41:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-19 23:41:21,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-19 23:41:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-19 23:41:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-19 23:41:21,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-19 23:41:21,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-19 23:41:21,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-19 23:41:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-19 23:41:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-19 23:41:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-19 23:41:21,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-19 23:41:21,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-19 23:41:21,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-19 23:41:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-19 23:41:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-19 23:41:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-19 23:41:21,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-19 23:41:21,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-19 23:41:21,062 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-19 23:41:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-19 23:41:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-19 23:41:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-19 23:41:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-19 23:41:21,063 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-19 23:41:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-19 23:41:21,064 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-19 23:41:21,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-19 23:41:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-19 23:41:21,069 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-19 23:41:21,070 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-19 23:41:21,070 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 23:41:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-19 23:41:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-19 23:41:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-19 23:41:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-19 23:41:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-19 23:41:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-19 23:41:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-19 23:41:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-19 23:41:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-19 23:41:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-19 23:41:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-19 23:41:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-19 23:41:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-19 23:41:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-19 23:41:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-19 23:41:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-19 23:41:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-19 23:41:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-19 23:41:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-19 23:41:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-19 23:41:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-19 23:41:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-19 23:41:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-19 23:41:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-19 23:41:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-19 23:41:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-19 23:41:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-19 23:41:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-19 23:41:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-19 23:41:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-19 23:41:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 23:41:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-19 23:41:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 23:41:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 23:41:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-19 23:41:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-19 23:41:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-19 23:41:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-19 23:41:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-19 23:41:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-19 23:41:21,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-19 23:41:21,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-19 23:41:21,111 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 23:41:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 23:41:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-19 23:41:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 23:41:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 23:41:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 23:41:21,112 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 23:41:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 23:41:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 23:41:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 23:41:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 23:41:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 23:41:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 23:41:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-19 23:41:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-19 23:41:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-19 23:41:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-19 23:41:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 23:41:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 23:41:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 23:41:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 23:41:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 23:41:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 23:41:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 23:41:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 23:41:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 23:41:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 23:41:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-19 23:41:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-19 23:41:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-19 23:41:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-19 23:41:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,122 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-19 23:41:21,123 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-19 23:41:21,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 23:41:21,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 23:41:21,126 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 23:41:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 23:41:21,127 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 23:41:21,130 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 23:41:21,131 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 23:41:21,132 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-19 23:41:21,133 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-19 23:41:21,134 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 23:41:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-19 23:41:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-19 23:41:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-19 23:41:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 23:41:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-19 23:41:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 23:41:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-19 23:41:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-19 23:41:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-19 23:41:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-19 23:41:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-19 23:41:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-19 23:41:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 23:41:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-19 23:41:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-19 23:41:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-19 23:41:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-19 23:41:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-19 23:41:21,153 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 23:41:21,154 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-19 23:41:21,155 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-19 23:41:21,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-19 23:41:21,157 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-19 23:41:21,158 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-19 23:41:21,159 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-19 23:41:21,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-19 23:41:21,161 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 23:41:21,162 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-19 23:41:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 23:41:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-19 23:41:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-19 23:41:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-19 23:41:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-19 23:41:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 23:41:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 23:41:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 23:41:33,815 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 23:41:33,816 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-19 23:41:33,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 11:41:33 BoogieIcfgContainer [2021-02-19 23:41:33,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 23:41:33,834 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 23:41:33,834 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 23:41:33,838 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 23:41:33,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 11:41:14" (1/3) ... [2021-02-19 23:41:33,839 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b661f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 11:41:33, skipping insertion in model container [2021-02-19 23:41:33,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:41:19" (2/3) ... [2021-02-19 23:41:33,840 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b661f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 11:41:33, skipping insertion in model container [2021-02-19 23:41:33,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 11:41:33" (3/3) ... [2021-02-19 23:41:33,842 INFO L111 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-19 23:41:33,849 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 23:41:33,860 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-19 23:41:33,879 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-19 23:41:33,917 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 23:41:33,917 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 23:41:33,918 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-19 23:41:33,918 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 23:41:33,918 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 23:41:33,918 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 23:41:33,918 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 23:41:33,918 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 23:41:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 10854 states. [2021-02-19 23:41:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2021-02-19 23:41:34,215 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 23:41:34,218 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 23:41:34,219 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 23:41:34,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:41:34,227 INFO L82 PathProgramCache]: Analyzing trace with hash -1029283582, now seen corresponding path program 1 times [2021-02-19 23:41:34,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 23:41:34,238 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1843893030] [2021-02-19 23:41:34,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:41:34,468 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 23:41:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:41:36,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:41:36,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:41:36,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:41:36,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 23:41:36,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:41:36,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:41:47,240 WARN L202 SmtUtils]: Spent 10.52 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:41:47,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 23:41:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:41:49,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:41:49,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:41:51,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-19 23:41:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:41:51,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:41:51,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 23:41:53,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:41:53,488 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1843893030] [2021-02-19 23:41:53,489 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:41:53,489 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 23:41:53,490 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581124913] [2021-02-19 23:41:53,500 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 23:41:53,500 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 23:41:53,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 23:41:53,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 23:41:53,514 INFO L87 Difference]: Start difference. First operand 10854 states. Second operand 5 states. [2021-02-19 23:42:24,328 WARN L202 SmtUtils]: Spent 10.75 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:42:35,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 23:42:35,541 INFO L93 Difference]: Finished difference Result 2998 states and 3150 transitions. [2021-02-19 23:42:35,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 23:42:35,544 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1811 [2021-02-19 23:42:35,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 23:42:35,591 INFO L225 Difference]: With dead ends: 2998 [2021-02-19 23:42:35,591 INFO L226 Difference]: Without dead ends: 2440 [2021-02-19 23:42:35,601 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 21.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 23:42:35,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2440 states. [2021-02-19 23:42:37,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2440 to 2341. [2021-02-19 23:42:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2341 states. [2021-02-19 23:42:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 2341 states and 2391 transitions. [2021-02-19 23:42:37,216 INFO L78 Accepts]: Start accepts. Automaton has 2341 states and 2391 transitions. Word has length 1811 [2021-02-19 23:42:37,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 23:42:37,221 INFO L480 AbstractCegarLoop]: Abstraction has 2341 states and 2391 transitions. [2021-02-19 23:42:37,221 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 23:42:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2391 transitions. [2021-02-19 23:42:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2021-02-19 23:42:37,298 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 23:42:37,299 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 23:42:37,299 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 23:42:37,300 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 23:42:37,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:42:37,301 INFO L82 PathProgramCache]: Analyzing trace with hash -1844795050, now seen corresponding path program 1 times [2021-02-19 23:42:37,301 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 23:42:37,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1903540297] [2021-02-19 23:42:37,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:42:37,334 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 23:42:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:42:38,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:42:38,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:42:38,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:42:38,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 23:42:38,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:42:38,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:42:48,357 WARN L202 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:42:48,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 23:42:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:42:49,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:42:49,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:42:50,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-19 23:42:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:42:50,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:42:50,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:42:50,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:42:50,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 23:42:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:42:52,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1903540297] [2021-02-19 23:42:52,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:42:52,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 23:42:52,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329831288] [2021-02-19 23:42:52,673 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 23:42:52,673 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 23:42:52,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 23:42:52,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 23:42:52,674 INFO L87 Difference]: Start difference. First operand 2341 states and 2391 transitions. Second operand 5 states. [2021-02-19 23:43:21,771 WARN L202 SmtUtils]: Spent 10.02 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:43:31,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 23:43:31,899 INFO L93 Difference]: Finished difference Result 2442 states and 2512 transitions. [2021-02-19 23:43:31,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 23:43:31,900 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1812 [2021-02-19 23:43:31,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 23:43:31,914 INFO L225 Difference]: With dead ends: 2442 [2021-02-19 23:43:31,915 INFO L226 Difference]: Without dead ends: 2439 [2021-02-19 23:43:31,917 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 23:43:31,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2439 states. [2021-02-19 23:43:32,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2439 to 2340. [2021-02-19 23:43:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2340 states. [2021-02-19 23:43:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 2340 states and 2389 transitions. [2021-02-19 23:43:32,924 INFO L78 Accepts]: Start accepts. Automaton has 2340 states and 2389 transitions. Word has length 1812 [2021-02-19 23:43:32,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 23:43:32,927 INFO L480 AbstractCegarLoop]: Abstraction has 2340 states and 2389 transitions. [2021-02-19 23:43:32,927 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 23:43:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2389 transitions. [2021-02-19 23:43:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2021-02-19 23:43:32,956 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 23:43:32,957 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 23:43:32,958 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-19 23:43:32,958 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 23:43:32,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:43:32,959 INFO L82 PathProgramCache]: Analyzing trace with hash -1355841915, now seen corresponding path program 1 times [2021-02-19 23:43:32,960 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 23:43:32,960 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1664195069] [2021-02-19 23:43:32,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:43:32,993 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 23:43:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:43:34,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:43:34,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:43:34,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:43:34,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 23:43:34,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:43:34,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:43:44,121 WARN L202 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:43:44,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 23:43:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:43:45,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:43:45,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:43:46,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-19 23:43:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:43:46,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:43:46,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:43:46,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:43:46,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 23:43:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:43:48,379 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1664195069] [2021-02-19 23:43:48,379 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:43:48,379 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 23:43:48,379 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755937270] [2021-02-19 23:43:48,381 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 23:43:48,381 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 23:43:48,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 23:43:48,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 23:43:48,382 INFO L87 Difference]: Start difference. First operand 2340 states and 2389 transitions. Second operand 5 states. [2021-02-19 23:44:16,336 WARN L202 SmtUtils]: Spent 10.18 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:44:27,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 23:44:27,008 INFO L93 Difference]: Finished difference Result 2441 states and 2510 transitions. [2021-02-19 23:44:27,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 23:44:27,009 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1813 [2021-02-19 23:44:27,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 23:44:27,025 INFO L225 Difference]: With dead ends: 2441 [2021-02-19 23:44:27,025 INFO L226 Difference]: Without dead ends: 2438 [2021-02-19 23:44:27,027 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 23:44:27,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2438 states. [2021-02-19 23:44:28,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2438 to 2339. [2021-02-19 23:44:28,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2339 states. [2021-02-19 23:44:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2339 states and 2387 transitions. [2021-02-19 23:44:28,014 INFO L78 Accepts]: Start accepts. Automaton has 2339 states and 2387 transitions. Word has length 1813 [2021-02-19 23:44:28,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 23:44:28,016 INFO L480 AbstractCegarLoop]: Abstraction has 2339 states and 2387 transitions. [2021-02-19 23:44:28,016 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 23:44:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2387 transitions. [2021-02-19 23:44:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2021-02-19 23:44:28,043 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 23:44:28,044 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 23:44:28,044 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-19 23:44:28,044 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 23:44:28,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:44:28,045 INFO L82 PathProgramCache]: Analyzing trace with hash 916808249, now seen corresponding path program 1 times [2021-02-19 23:44:28,045 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 23:44:28,045 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [960221014] [2021-02-19 23:44:28,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:44:28,086 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 23:44:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:44:29,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:44:29,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:44:29,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:44:29,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 23:44:29,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:44:29,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:44:40,006 WARN L202 SmtUtils]: Spent 10.83 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:44:40,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 23:44:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:44:40,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:44:40,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:44:42,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-19 23:44:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:44:42,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:44:42,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:44:42,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:44:42,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 23:44:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:44:44,359 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [960221014] [2021-02-19 23:44:44,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:44:44,360 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 23:44:44,360 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339325400] [2021-02-19 23:44:44,362 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 23:44:44,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 23:44:44,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 23:44:44,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 23:44:44,368 INFO L87 Difference]: Start difference. First operand 2339 states and 2387 transitions. Second operand 5 states. [2021-02-19 23:45:12,339 WARN L202 SmtUtils]: Spent 10.16 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:45:22,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 23:45:22,367 INFO L93 Difference]: Finished difference Result 2440 states and 2508 transitions. [2021-02-19 23:45:22,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 23:45:22,368 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1814 [2021-02-19 23:45:22,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 23:45:22,381 INFO L225 Difference]: With dead ends: 2440 [2021-02-19 23:45:22,381 INFO L226 Difference]: Without dead ends: 2437 [2021-02-19 23:45:22,383 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 21.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 23:45:22,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2021-02-19 23:45:23,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2338. [2021-02-19 23:45:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2338 states. [2021-02-19 23:45:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 2338 states and 2385 transitions. [2021-02-19 23:45:23,573 INFO L78 Accepts]: Start accepts. Automaton has 2338 states and 2385 transitions. Word has length 1814 [2021-02-19 23:45:23,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 23:45:23,575 INFO L480 AbstractCegarLoop]: Abstraction has 2338 states and 2385 transitions. [2021-02-19 23:45:23,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 23:45:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2385 transitions. [2021-02-19 23:45:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-19 23:45:23,604 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 23:45:23,605 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 23:45:23,606 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-19 23:45:23,606 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 23:45:23,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 23:45:23,607 INFO L82 PathProgramCache]: Analyzing trace with hash -1645475832, now seen corresponding path program 1 times [2021-02-19 23:45:23,607 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 23:45:23,607 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [189899113] [2021-02-19 23:45:23,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 23:45:23,633 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 23:45:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:45:24,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:45:24,603 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:45:24,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:45:24,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 23:45:24,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:45:24,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:45:35,082 WARN L202 SmtUtils]: Spent 10.41 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:45:35,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 23:45:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:45:35,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:45:35,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:45:37,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-19 23:45:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 23:45:37,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:45:37,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 23:45:37,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 23:45:37,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-19 23:45:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-19 23:45:38,859 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [189899113] [2021-02-19 23:45:38,860 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 23:45:38,865 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-19 23:45:38,865 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723718992] [2021-02-19 23:45:38,867 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-19 23:45:38,867 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 23:45:38,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-19 23:45:38,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-19 23:45:38,869 INFO L87 Difference]: Start difference. First operand 2338 states and 2385 transitions. Second operand 5 states. [2021-02-19 23:46:07,928 WARN L202 SmtUtils]: Spent 10.70 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:46:18,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 23:46:18,294 INFO L93 Difference]: Finished difference Result 2437 states and 2505 transitions. [2021-02-19 23:46:18,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-19 23:46:18,294 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-19 23:46:18,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 23:46:18,297 INFO L225 Difference]: With dead ends: 2437 [2021-02-19 23:46:18,297 INFO L226 Difference]: Without dead ends: 0 [2021-02-19 23:46:18,303 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 21.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-19 23:46:18,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-19 23:46:18,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-19 23:46:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-19 23:46:18,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-19 23:46:18,304 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1815 [2021-02-19 23:46:18,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 23:46:18,304 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-19 23:46:18,304 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-19 23:46:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-19 23:46:18,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-19 23:46:18,305 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-19 23:46:18,307 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-19 23:46:18,961 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:19,352 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:19,698 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:20,086 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:20,421 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:20,732 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:21,043 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:21,372 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:21,673 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:21,975 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:22,326 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:46:22,658 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:22,958 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:23,267 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:24,480 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:25,425 WARN L202 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:26,395 WARN L202 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:26,715 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:27,042 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:27,375 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:28,040 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:28,667 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:29,284 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:29,907 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:30,569 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:31,187 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:31,491 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:32,143 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:32,448 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:32,755 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:33,064 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:33,375 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:33,678 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:33,979 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:34,282 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:34,583 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:34,910 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:35,283 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:35,909 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:36,537 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:37,210 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:37,516 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:37,844 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:38,202 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:38,592 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:38,920 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:39,231 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:39,559 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:39,866 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:40,177 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:40,794 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:41,135 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:41,469 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:41,815 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:42,169 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:42,477 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:42,779 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:43,080 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:43,378 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:43,683 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:43,987 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:44,644 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:45,008 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:45,368 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:45,680 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:45,983 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:46,284 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:46,615 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:47,277 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:47,896 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:48,208 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:48,510 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:48,817 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:46:49,119 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:49,463 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:49,764 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:50,059 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:46:50,367 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:50,678 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:51,003 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:51,314 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:51,634 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:51,961 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:52,274 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:52,573 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:53,201 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:53,503 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:53,809 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:54,118 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:54,449 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:54,754 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:55,378 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:55,694 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:55,996 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:56,669 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:56,971 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:57,604 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:46:57,910 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:58,216 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:58,533 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:58,841 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:59,141 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:46:59,769 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:00,098 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:00,899 WARN L202 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:01,230 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:01,533 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:01,833 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:02,132 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:02,438 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:02,738 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:03,040 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:03,668 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:03,971 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:04,315 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:04,938 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:05,553 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:05,860 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:06,488 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:07,109 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:07,423 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:07,726 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:08,039 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:08,662 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:08,968 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:09,275 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:09,585 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:10,201 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:10,502 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:47:11,132 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:11,765 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:12,447 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:12,767 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:13,405 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:14,028 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:14,655 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:15,297 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:15,603 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:15,906 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:16,212 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:16,536 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:16,840 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:17,144 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:17,446 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:17,755 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:18,059 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:18,370 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:18,679 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:18,986 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:19,296 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:19,923 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:20,546 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:21,163 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:21,476 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:21,785 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:22,093 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:22,732 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:23,036 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:23,660 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:23,969 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:24,275 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:24,576 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:24,879 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:25,184 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:25,486 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:25,786 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:26,100 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:26,413 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:26,716 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:27,017 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:27,319 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:27,627 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:27,950 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:28,254 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:28,874 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:29,167 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:29,791 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:30,095 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:30,396 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:30,696 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:30,996 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:31,307 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:31,610 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:31,914 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:32,218 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:32,522 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:32,836 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:33,470 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:34,112 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:34,425 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:34,730 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:35,362 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:36,004 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:36,644 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:36,957 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:37,271 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:37,600 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:37,916 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:38,242 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:38,557 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:38,871 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:39,190 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:39,509 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:39,823 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:40,465 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:40,788 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:41,100 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:41,923 WARN L202 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:42,288 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:42,603 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:42,969 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:43,638 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:43,949 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:44,276 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:44,647 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:45,417 WARN L202 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:46,124 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:46,792 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:47,442 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:47,785 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:48,113 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:48,439 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:48,761 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:49,081 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:49,734 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:50,412 WARN L202 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:50,749 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:51,439 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:52,133 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:52,463 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:52,778 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:53,428 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:53,745 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:47:54,063 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:54,377 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:54,696 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:55,011 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:55,316 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:55,968 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:47:56,279 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:56,596 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:56,919 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:57,234 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:57,547 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:57,869 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:58,203 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:58,512 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:58,837 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:59,146 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:59,462 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:47:59,794 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:00,121 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:00,457 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:00,778 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:01,085 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:01,395 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:02,103 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:02,410 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:02,750 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:03,065 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:03,377 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:04,040 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:04,391 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:04,729 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:05,059 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:05,422 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:05,742 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:06,051 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:06,367 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:06,693 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:07,375 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:08,170 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:08,861 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:09,171 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:09,483 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:09,794 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:10,105 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:10,760 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:11,089 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:11,415 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:11,775 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:12,101 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:12,425 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:12,752 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:13,088 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:48:13,499 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:13,836 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:14,574 WARN L202 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:14,962 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:15,294 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:15,617 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:16,309 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:16,619 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:17,277 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:17,920 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:18,235 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:18,540 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:48:18,870 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:19,199 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:19,838 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:20,161 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:20,575 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:21,026 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:21,720 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:22,395 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:22,746 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:23,436 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:23,814 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:24,147 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:24,458 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:24,770 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:25,080 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:25,738 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:26,366 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:26,988 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:27,289 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:27,591 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:27,896 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:28,198 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:28,497 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:28,805 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:29,107 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:29,415 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:29,714 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:30,356 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:30,975 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:31,595 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:31,968 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:32,296 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:32,638 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:33,401 WARN L202 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:34,039 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:34,693 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:35,314 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:35,928 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:36,544 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:37,166 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:37,466 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:37,766 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:38,067 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:38,365 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:38,672 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:38,970 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:39,274 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:39,581 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:40,197 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:40,492 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:40,795 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:41,095 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:41,394 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:41,705 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:42,005 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:42,309 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:42,612 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:42,915 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:43,534 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:44,154 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:44,452 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:44,768 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:45,099 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:45,742 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:46,411 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:46,710 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:47,325 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:47,630 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:47,929 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:48,565 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:49,263 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:49,924 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:50,216 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-19 23:48:50,520 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:50,828 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:51,171 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:51,483 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:51,831 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:52,164 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:52,791 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:53,116 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:53,543 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:53,959 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:54,647 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:48:54,957 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:55,257 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:55,554 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:55,858 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:56,155 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:56,456 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:56,757 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:57,055 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:57,354 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:57,655 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:57,960 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:58,261 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:58,565 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:58,862 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:59,163 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:59,461 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:48:59,761 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:00,066 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:00,696 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:00,994 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:01,340 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:01,639 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:01,942 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:02,249 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:02,550 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:02,847 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:03,146 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:03,769 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:04,389 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:04,692 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:05,324 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:05,938 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:06,552 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:07,166 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:07,486 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:07,787 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:08,096 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:08,410 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:09,024 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:09,647 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:09,949 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:10,257 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:10,601 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:10,914 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:11,218 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:11,524 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:11,825 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:12,250 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:12,559 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:12,863 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:13,162 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:13,481 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:13,782 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:14,091 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:14,390 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:15,020 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:15,653 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:15,952 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:16,252 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:16,551 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:17,170 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:17,470 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:17,774 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:18,074 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:18,374 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:18,667 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-19 23:49:18,968 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:19,272 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:19,573 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:19,875 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:20,174 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:20,479 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:20,778 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:21,077 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:21,698 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-19 23:49:22,001 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:22,300 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:22,598 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:22,896 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:23,198 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:23,495 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:23,795 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:24,107 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:24,407 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:24,704 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:25,038 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:25,359 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:25,671 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:25,978 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:26,282 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:26,586 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:26,890 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:27,191 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:27,527 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-19 23:49:36,384 WARN L202 SmtUtils]: Spent 8.80 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:49:45,180 WARN L202 SmtUtils]: Spent 8.72 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-19 23:49:54,008 WARN L202 SmtUtils]: Spent 8.75 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-19 23:50:02,167 WARN L202 SmtUtils]: Spent 8.15 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-19 23:50:10,659 WARN L202 SmtUtils]: Spent 8.05 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-19 23:50:18,978 WARN L202 SmtUtils]: Spent 8.12 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-19 23:50:27,198 WARN L202 SmtUtils]: Spent 8.18 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:50:35,414 WARN L202 SmtUtils]: Spent 8.15 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:50:43,790 WARN L202 SmtUtils]: Spent 8.31 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:50:52,354 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:51:00,773 WARN L202 SmtUtils]: Spent 8.32 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:51:09,268 WARN L202 SmtUtils]: Spent 8.44 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:51:17,595 WARN L202 SmtUtils]: Spent 8.32 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:51:25,767 WARN L202 SmtUtils]: Spent 8.14 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:51:34,054 WARN L202 SmtUtils]: Spent 8.28 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:51:42,282 WARN L202 SmtUtils]: Spent 8.19 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:51:50,681 WARN L202 SmtUtils]: Spent 8.39 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:52:00,451 WARN L202 SmtUtils]: Spent 8.66 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:52:08,706 WARN L202 SmtUtils]: Spent 8.24 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:52:17,132 WARN L202 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:52:25,473 WARN L202 SmtUtils]: Spent 8.33 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:52:33,632 WARN L202 SmtUtils]: Spent 8.15 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:52:42,440 WARN L202 SmtUtils]: Spent 8.64 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:52:50,878 WARN L202 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:52:59,583 WARN L202 SmtUtils]: Spent 8.64 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:53:08,128 WARN L202 SmtUtils]: Spent 8.12 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-19 23:53:16,874 WARN L202 SmtUtils]: Spent 8.74 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:53:25,517 WARN L202 SmtUtils]: Spent 8.21 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:53:34,197 WARN L202 SmtUtils]: Spent 8.63 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:53:42,801 WARN L202 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:53:51,468 WARN L202 SmtUtils]: Spent 8.64 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:53:59,735 WARN L202 SmtUtils]: Spent 8.25 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-19 23:54:08,081 WARN L202 SmtUtils]: Spent 8.34 s on a formula simplification. DAG size of input: 899 DAG size of output: 33