/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 20:24:46,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 20:24:46,295 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 20:24:46,356 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 20:24:46,356 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 20:24:46,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 20:24:46,365 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 20:24:46,373 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 20:24:46,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 20:24:46,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 20:24:46,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 20:24:46,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 20:24:46,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 20:24:46,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 20:24:46,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 20:24:46,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 20:24:46,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 20:24:46,399 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 20:24:46,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 20:24:46,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 20:24:46,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 20:24:46,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 20:24:46,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 20:24:46,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 20:24:46,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 20:24:46,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 20:24:46,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 20:24:46,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 20:24:46,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 20:24:46,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-23 20:24:46,435 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 20:24:46,436 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 20:24:46,437 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 20:24:46,438 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-23 20:24:46,450 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 20:24:46,450 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 20:24:46,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 20:24:46,452 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 20:24:46,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 20:24:46,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 20:24:46,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 20:24:46,453 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 20:24:46,453 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 20:24:46,454 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 20:24:46,454 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 20:24:46,454 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 20:24:46,454 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 20:24:46,455 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 20:24:46,455 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 20:24:46,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 20:24:46,455 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 20:24:46,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 20:24:46,456 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 20:24:46,456 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 20:24:46,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 20:24:46,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 20:24:46,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 20:24:46,871 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 20:24:46,872 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 20:24:46,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-23 20:24:46,949 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43c3b648/737cfe82f6b3485d8b2e17b9ff6d30c2/FLAGb3841b0c9 [2021-02-23 20:24:48,059 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 20:24:48,060 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-23 20:24:48,125 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43c3b648/737cfe82f6b3485d8b2e17b9ff6d30c2/FLAGb3841b0c9 [2021-02-23 20:24:48,142 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43c3b648/737cfe82f6b3485d8b2e17b9ff6d30c2 [2021-02-23 20:24:48,147 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 20:24:48,160 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 20:24:48,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 20:24:48,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 20:24:48,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 20:24:48,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 08:24:48" (1/1) ... [2021-02-23 20:24:48,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc63327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:48, skipping insertion in model container [2021-02-23 20:24:48,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 08:24:48" (1/1) ... [2021-02-23 20:24:48,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 20:24:48,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 20:24:51,468 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-02-23 20:24:51,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 20:24:51,796 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 20:24:52,459 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-02-23 20:24:52,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 20:24:53,477 INFO L208 MainTranslator]: Completed translation [2021-02-23 20:24:53,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53 WrapperNode [2021-02-23 20:24:53,478 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 20:24:53,479 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 20:24:53,479 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 20:24:53,479 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 20:24:53,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:53,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:53,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:53,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:54,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:54,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:54,490 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... [2021-02-23 20:24:54,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 20:24:54,575 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 20:24:54,575 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 20:24:54,575 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 20:24:54,576 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 20:24:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 20:24:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 20:24:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 20:24:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 20:24:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 20:24:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-23 20:24:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 20:24:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-23 20:24:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-23 20:24:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-23 20:24:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-23 20:24:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 20:24:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 20:24:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-23 20:24:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-23 20:24:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-23 20:24:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-23 20:24:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-23 20:24:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-23 20:24:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-23 20:24:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 20:24:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 20:24:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-23 20:24:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-23 20:24:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-23 20:24:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 20:24:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 20:24:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-23 20:24:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-23 20:24:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-23 20:24:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-23 20:24:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-23 20:24:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-23 20:24:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-23 20:24:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-23 20:24:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-23 20:24:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-23 20:24:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-23 20:24:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-23 20:24:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-23 20:24:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-23 20:24:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-23 20:24:54,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-23 20:24:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-23 20:24:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-23 20:24:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-23 20:24:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-23 20:24:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-23 20:24:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-23 20:24:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-23 20:24:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-23 20:24:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-23 20:24:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-23 20:24:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-23 20:24:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-23 20:24:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-23 20:24:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-23 20:24:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-23 20:24:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-23 20:24:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-23 20:24:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-23 20:24:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-23 20:24:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 20:24:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-23 20:24:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-23 20:24:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-23 20:24:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-23 20:24:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-23 20:24:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-23 20:24:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-23 20:24:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-23 20:24:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 20:24:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 20:24:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-23 20:24:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-23 20:24:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-23 20:24:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-23 20:24:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 20:24:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 20:24:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-02-23 20:24:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 20:24:54,734 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 20:24:54,734 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 20:24:54,734 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 20:24:54,734 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 20:24:54,734 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-23 20:24:54,735 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-23 20:24:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-23 20:24:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-23 20:24:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-23 20:24:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-23 20:24:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 20:24:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-23 20:24:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-23 20:24:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-23 20:24:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 20:24:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 20:24:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 20:24:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 20:24:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-23 20:24:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-23 20:24:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-23 20:24:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-23 20:24:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-23 20:24:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-23 20:24:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-23 20:24:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-23 20:24:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-23 20:24:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 20:24:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-23 20:24:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-23 20:24:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-23 20:24:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-23 20:24:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2021-02-23 20:24:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-23 20:24:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-23 20:24:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-23 20:24:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-23 20:24:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-23 20:24:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-23 20:24:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-23 20:24:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 20:24:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-23 20:24:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-23 20:24:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-23 20:24:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-23 20:24:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-23 20:24:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-23 20:24:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-23 20:24:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-23 20:24:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-23 20:24:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-23 20:24:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-23 20:24:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-23 20:24:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-23 20:24:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-23 20:24:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-23 20:24:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-23 20:24:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-23 20:24:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-23 20:24:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-23 20:24:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 20:24:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 20:24:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 20:24:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 20:24:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-23 20:24:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 20:24:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-23 20:25:15,662 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 20:25:15,663 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-23 20:25:15,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 08:25:15 BoogieIcfgContainer [2021-02-23 20:25:15,674 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 20:25:15,676 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 20:25:15,676 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 20:25:15,679 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 20:25:15,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 08:24:48" (1/3) ... [2021-02-23 20:25:15,680 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@591964d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 08:25:15, skipping insertion in model container [2021-02-23 20:25:15,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 08:24:53" (2/3) ... [2021-02-23 20:25:15,681 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@591964d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 08:25:15, skipping insertion in model container [2021-02-23 20:25:15,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 08:25:15" (3/3) ... [2021-02-23 20:25:15,682 INFO L111 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-23 20:25:15,689 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 20:25:15,697 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 20:25:15,715 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 20:25:15,743 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 20:25:15,743 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 20:25:15,743 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 20:25:15,743 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 20:25:15,743 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 20:25:15,744 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 20:25:15,744 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 20:25:15,744 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 20:25:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 10858 states. [2021-02-23 20:25:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-23 20:25:16,137 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:25:16,143 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:25:16,144 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:25:16,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:25:16,159 INFO L82 PathProgramCache]: Analyzing trace with hash 1419884065, now seen corresponding path program 1 times [2021-02-23 20:25:16,168 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:25:16,168 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [927790119] [2021-02-23 20:25:16,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:25:16,376 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:25:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:25:18,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:18,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:18,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:18,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:25:18,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:18,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:38,298 WARN L202 SmtUtils]: Spent 20.03 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:25:38,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:25:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:25:39,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:39,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:25:41,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-23 20:25:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:25:41,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:25:41,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:25:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:25:43,262 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [927790119] [2021-02-23 20:25:43,263 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:25:43,264 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:25:43,264 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375896451] [2021-02-23 20:25:43,273 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:25:43,274 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:25:43,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:25:43,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:25:43,290 INFO L87 Difference]: Start difference. First operand 10858 states. Second operand 5 states. [2021-02-23 20:26:23,520 WARN L202 SmtUtils]: Spent 19.93 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:26:56,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:26:56,400 INFO L93 Difference]: Finished difference Result 4315 states and 4667 transitions. [2021-02-23 20:26:56,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:26:56,402 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-23 20:26:56,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:26:56,446 INFO L225 Difference]: With dead ends: 4315 [2021-02-23 20:26:56,446 INFO L226 Difference]: Without dead ends: 3092 [2021-02-23 20:26:56,459 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 40.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:26:56,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3092 states. [2021-02-23 20:26:57,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3092 to 3046. [2021-02-23 20:26:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3046 states. [2021-02-23 20:26:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 3046 states and 3189 transitions. [2021-02-23 20:26:57,719 INFO L78 Accepts]: Start accepts. Automaton has 3046 states and 3189 transitions. Word has length 1815 [2021-02-23 20:26:57,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:26:57,723 INFO L480 AbstractCegarLoop]: Abstraction has 3046 states and 3189 transitions. [2021-02-23 20:26:57,723 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:26:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 3189 transitions. [2021-02-23 20:26:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2021-02-23 20:26:57,898 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:26:57,901 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:26:57,901 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 20:26:57,901 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:26:57,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:26:57,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1064963225, now seen corresponding path program 1 times [2021-02-23 20:26:57,903 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:26:57,904 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [252080236] [2021-02-23 20:26:57,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:26:57,944 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:26:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:26:59,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:59,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:26:59,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:59,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:26:59,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:26:59,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:19,089 WARN L202 SmtUtils]: Spent 19.85 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:27:19,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:27:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:27:20,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:20,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:21,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-23 20:27:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:27:21,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:21,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:27:21,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:27:21,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:27:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:27:23,877 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [252080236] [2021-02-23 20:27:23,877 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:27:23,877 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:27:23,877 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386483290] [2021-02-23 20:27:23,881 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:27:23,881 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:27:23,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:27:23,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:27:23,882 INFO L87 Difference]: Start difference. First operand 3046 states and 3189 transitions. Second operand 5 states. [2021-02-23 20:28:03,677 WARN L202 SmtUtils]: Spent 20.02 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:28:33,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:28:33,086 INFO L93 Difference]: Finished difference Result 3083 states and 3237 transitions. [2021-02-23 20:28:33,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:28:33,087 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1816 [2021-02-23 20:28:33,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:28:33,106 INFO L225 Difference]: With dead ends: 3083 [2021-02-23 20:28:33,107 INFO L226 Difference]: Without dead ends: 3080 [2021-02-23 20:28:33,109 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 40.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:28:33,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3080 states. [2021-02-23 20:28:34,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3080 to 3045. [2021-02-23 20:28:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3045 states. [2021-02-23 20:28:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 3045 states and 3187 transitions. [2021-02-23 20:28:34,214 INFO L78 Accepts]: Start accepts. Automaton has 3045 states and 3187 transitions. Word has length 1816 [2021-02-23 20:28:34,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:28:34,218 INFO L480 AbstractCegarLoop]: Abstraction has 3045 states and 3187 transitions. [2021-02-23 20:28:34,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:28:34,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 3187 transitions. [2021-02-23 20:28:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1818 [2021-02-23 20:28:34,243 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:28:34,245 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:28:34,245 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 20:28:34,245 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:28:34,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:28:34,246 INFO L82 PathProgramCache]: Analyzing trace with hash -1347643356, now seen corresponding path program 1 times [2021-02-23 20:28:34,246 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:28:34,246 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [29447202] [2021-02-23 20:28:34,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:28:34,278 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:28:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:28:35,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:35,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:35,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:35,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:28:35,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:35,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:55,032 WARN L202 SmtUtils]: Spent 19.63 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:28:55,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:28:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:28:55,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:55,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:57,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-23 20:28:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:28:57,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:57,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:28:57,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:28:57,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:28:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:28:58,947 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [29447202] [2021-02-23 20:28:58,947 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:28:58,947 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:28:58,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507914702] [2021-02-23 20:28:58,949 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:28:58,950 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:28:58,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:28:58,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:28:58,950 INFO L87 Difference]: Start difference. First operand 3045 states and 3187 transitions. Second operand 5 states. [2021-02-23 20:29:37,595 WARN L202 SmtUtils]: Spent 19.88 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:30:06,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:30:06,703 INFO L93 Difference]: Finished difference Result 3082 states and 3235 transitions. [2021-02-23 20:30:06,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:30:06,704 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1817 [2021-02-23 20:30:06,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:30:06,721 INFO L225 Difference]: With dead ends: 3082 [2021-02-23 20:30:06,721 INFO L226 Difference]: Without dead ends: 3079 [2021-02-23 20:30:06,723 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:30:06,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3079 states. [2021-02-23 20:30:07,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3079 to 3044. [2021-02-23 20:30:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3044 states. [2021-02-23 20:30:07,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 3044 states and 3185 transitions. [2021-02-23 20:30:07,618 INFO L78 Accepts]: Start accepts. Automaton has 3044 states and 3185 transitions. Word has length 1817 [2021-02-23 20:30:07,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:30:07,620 INFO L480 AbstractCegarLoop]: Abstraction has 3044 states and 3185 transitions. [2021-02-23 20:30:07,620 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:30:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 3185 transitions. [2021-02-23 20:30:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2021-02-23 20:30:07,645 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:30:07,646 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:30:07,646 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 20:30:07,647 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:30:07,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:30:07,647 INFO L82 PathProgramCache]: Analyzing trace with hash 1170968828, now seen corresponding path program 1 times [2021-02-23 20:30:07,648 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:30:07,648 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1394812373] [2021-02-23 20:30:07,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:30:07,675 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:30:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:30:08,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:30:08,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:30:08,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:30:08,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:30:08,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:30:08,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:30:28,608 WARN L202 SmtUtils]: Spent 19.70 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:30:28,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:30:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:30:29,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:30:29,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:30:30,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-23 20:30:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:30:30,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:30:30,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:30:30,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:30:30,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:30:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:30:32,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1394812373] [2021-02-23 20:30:32,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:30:32,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:30:32,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964210921] [2021-02-23 20:30:32,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:30:32,524 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:30:32,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:30:32,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:30:32,525 INFO L87 Difference]: Start difference. First operand 3044 states and 3185 transitions. Second operand 5 states. [2021-02-23 20:31:11,302 WARN L202 SmtUtils]: Spent 19.88 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:31:40,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:31:40,295 INFO L93 Difference]: Finished difference Result 3081 states and 3233 transitions. [2021-02-23 20:31:40,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:31:40,296 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1818 [2021-02-23 20:31:40,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:31:40,312 INFO L225 Difference]: With dead ends: 3081 [2021-02-23 20:31:40,312 INFO L226 Difference]: Without dead ends: 3078 [2021-02-23 20:31:40,314 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:31:40,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3078 states. [2021-02-23 20:31:41,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3078 to 3043. [2021-02-23 20:31:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3043 states. [2021-02-23 20:31:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 3043 states and 3183 transitions. [2021-02-23 20:31:41,346 INFO L78 Accepts]: Start accepts. Automaton has 3043 states and 3183 transitions. Word has length 1818 [2021-02-23 20:31:41,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:31:41,347 INFO L480 AbstractCegarLoop]: Abstraction has 3043 states and 3183 transitions. [2021-02-23 20:31:41,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:31:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3183 transitions. [2021-02-23 20:31:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2021-02-23 20:31:41,373 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:31:41,374 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:31:41,374 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 20:31:41,374 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:31:41,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:31:41,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1938540071, now seen corresponding path program 1 times [2021-02-23 20:31:41,375 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:31:41,376 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [130631581] [2021-02-23 20:31:41,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:31:41,401 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:31:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:31:42,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:31:42,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:31:42,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:31:42,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:31:42,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:31:42,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:32:02,210 WARN L202 SmtUtils]: Spent 19.87 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:32:02,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:32:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:32:03,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:32:03,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:32:04,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-23 20:32:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:32:04,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:32:04,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:32:04,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:32:04,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:32:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:32:06,034 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [130631581] [2021-02-23 20:32:06,035 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:32:06,035 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 20:32:06,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633340474] [2021-02-23 20:32:06,036 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 20:32:06,036 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:32:06,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 20:32:06,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 20:32:06,037 INFO L87 Difference]: Start difference. First operand 3043 states and 3183 transitions. Second operand 5 states. [2021-02-23 20:32:44,681 WARN L202 SmtUtils]: Spent 19.97 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:33:00,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:33:00,167 INFO L93 Difference]: Finished difference Result 3080 states and 3231 transitions. [2021-02-23 20:33:00,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:33:00,168 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1819 [2021-02-23 20:33:00,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:33:00,183 INFO L225 Difference]: With dead ends: 3080 [2021-02-23 20:33:00,183 INFO L226 Difference]: Without dead ends: 3071 [2021-02-23 20:33:00,185 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.9s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 20:33:00,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3071 states. [2021-02-23 20:33:01,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3071 to 3036. [2021-02-23 20:33:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3036 states. [2021-02-23 20:33:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 3036 states and 3175 transitions. [2021-02-23 20:33:01,217 INFO L78 Accepts]: Start accepts. Automaton has 3036 states and 3175 transitions. Word has length 1819 [2021-02-23 20:33:01,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:33:01,219 INFO L480 AbstractCegarLoop]: Abstraction has 3036 states and 3175 transitions. [2021-02-23 20:33:01,219 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 20:33:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 3175 transitions. [2021-02-23 20:33:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2021-02-23 20:33:01,242 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 20:33:01,243 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 20:33:01,243 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 20:33:01,243 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 20:33:01,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 20:33:01,244 INFO L82 PathProgramCache]: Analyzing trace with hash 1575511425, now seen corresponding path program 1 times [2021-02-23 20:33:01,245 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 20:33:01,245 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1641542928] [2021-02-23 20:33:01,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 20:33:01,267 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 20:33:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:02,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:02,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:02,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:02,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:33:02,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:02,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:33:02,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:02,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 20:33:02,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:02,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:22,344 WARN L202 SmtUtils]: Spent 19.87 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:33:22,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 20:33:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:23,256 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:23,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:24,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-23 20:33:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:24,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:24,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1838 [2021-02-23 20:33:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:24,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:24,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1857 [2021-02-23 20:33:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:24,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:24,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:33:24,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 20:33:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:24,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:24,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 20:33:24,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-02-23 20:33:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 20:33:24,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 20:33:24,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 20:33:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 20:33:26,700 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1641542928] [2021-02-23 20:33:26,700 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 20:33:26,701 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 20:33:26,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919568322] [2021-02-23 20:33:26,702 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 20:33:26,703 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 20:33:26,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 20:33:26,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 20:33:26,703 INFO L87 Difference]: Start difference. First operand 3036 states and 3175 transitions. Second operand 6 states. [2021-02-23 20:34:08,838 WARN L202 SmtUtils]: Spent 19.95 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:34:21,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 20:34:21,591 INFO L93 Difference]: Finished difference Result 3071 states and 3222 transitions. [2021-02-23 20:34:21,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 20:34:21,592 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1882 [2021-02-23 20:34:21,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 20:34:21,595 INFO L225 Difference]: With dead ends: 3071 [2021-02-23 20:34:21,595 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 20:34:21,604 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.9s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-02-23 20:34:21,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 20:34:21,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 20:34:21,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 20:34:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 20:34:21,605 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1882 [2021-02-23 20:34:21,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 20:34:21,605 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 20:34:21,605 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-23 20:34:21,606 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 20:34:21,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 20:34:21,606 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 20:34:21,608 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 20:34:22,288 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:22,682 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:23,025 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:23,385 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:23,701 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:24,042 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:24,447 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:24,877 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:25,194 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:25,505 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:25,822 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:26,130 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:26,497 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:27,828 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:34:28,169 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:29,252 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:34:29,651 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:29,956 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:34:30,341 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:30,679 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:31,110 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:31,415 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:31,719 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:32,023 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:32,327 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:32,652 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:32,959 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:33,265 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:33,582 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:33,903 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:34,246 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:34,645 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:34,950 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:35,287 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:35,596 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:35,901 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:36,229 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:37,008 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:34:37,317 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:37,689 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:38,521 WARN L202 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:34:39,340 WARN L202 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:34:39,645 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:39,965 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:40,270 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:40,573 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:40,877 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:41,207 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:41,514 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:41,818 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:42,124 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:42,471 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:42,778 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:43,103 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:43,409 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:43,745 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:44,051 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:44,374 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:44,682 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:45,011 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:45,320 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:45,647 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:45,955 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:46,264 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:34:46,580 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:34:46,932 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:47,237 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:47,541 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:47,845 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:48,152 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:48,475 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:48,780 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:49,085 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:49,397 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:49,721 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:50,024 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:50,344 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:50,650 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:50,958 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:51,263 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:51,573 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:51,880 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:52,187 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:52,494 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:52,798 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:53,101 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:53,407 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:53,711 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:54,020 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:54,325 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:54,644 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:54,949 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:55,296 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:55,623 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:55,979 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:56,286 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:56,590 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:56,911 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:34:57,240 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:57,548 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:57,853 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:58,162 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:58,469 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:58,775 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:34:59,561 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:34:59,872 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:00,174 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:00,490 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:00,794 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:01,103 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:01,410 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:01,719 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:02,044 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:02,354 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:02,690 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:03,083 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:03,415 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:03,763 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:04,073 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:04,394 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:04,754 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:05,088 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:05,435 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:05,772 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:06,077 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:06,873 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:07,180 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:07,498 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:07,803 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:08,107 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:08,411 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:08,747 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:09,052 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:09,356 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:09,659 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:09,992 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:10,331 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:10,999 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:11,663 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:12,329 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:12,992 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:13,662 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:14,326 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:15,020 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:15,799 WARN L202 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:16,578 WARN L202 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:16,918 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:17,222 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:17,544 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:17,897 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:18,229 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:18,596 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:18,901 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:19,210 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:19,520 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:19,831 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:20,143 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:20,449 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:20,758 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:21,443 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:22,107 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:22,770 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:23,433 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:24,096 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:24,761 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:25,425 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:26,199 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:26,969 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:27,647 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:28,304 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:28,966 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:29,623 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:30,286 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:30,949 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:31,616 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:32,384 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:33,159 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:33,833 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:34,500 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:35,160 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:35,823 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:36,492 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:37,153 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:37,822 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:38,590 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:39,359 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:39,672 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:40,340 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:41,013 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:41,678 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:42,343 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:43,004 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:43,665 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:44,324 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:45,099 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:45,874 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:46,178 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:46,482 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:46,796 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:47,597 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-23 20:35:48,031 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:35:48,332 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-23 20:35:49,078 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:49,741 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:50,401 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:51,068 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:51,728 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:52,394 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:53,052 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:53,828 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:54,592 WARN L202 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:35:54,892 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:55,206 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:55,510 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:55,810 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:56,112 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:56,413 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:56,714 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:57,014 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:35:57,676 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:58,332 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:58,993 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:35:59,652 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:00,312 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:00,968 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:01,635 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:02,408 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:36:03,179 WARN L202 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:36:03,499 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:03,800 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:04,100 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:04,400 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:04,779 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:05,078 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:05,381 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:05,707 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:06,040 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:06,344 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:06,653 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:06,950 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:07,249 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:07,549 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:07,850 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:08,151 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:08,457 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:08,758 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:09,058 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:09,361 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:09,660 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:09,959 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:10,262 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:10,562 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:10,878 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:11,407 WARN L202 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:11,748 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:12,176 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:12,478 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:12,775 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:13,076 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:13,376 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:13,675 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:13,975 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:14,276 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:14,585 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:14,899 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:15,202 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:15,499 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:15,834 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:16,134 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:16,435 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:16,734 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:17,032 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:17,336 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:17,640 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:18,303 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:18,963 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:19,625 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:20,284 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:20,945 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:21,603 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:22,270 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:36:23,037 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:36:23,815 WARN L202 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:36:24,121 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:24,425 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:24,735 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:25,036 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:25,341 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:25,649 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:25,978 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:26,293 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:26,621 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:26,947 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:27,256 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:27,571 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:27,872 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:28,172 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:28,475 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:28,788 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:29,089 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:29,393 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:29,696 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:29,994 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:30,294 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:30,596 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:30,902 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:31,221 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:32,035 WARN L202 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:36:32,386 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:32,692 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:33,025 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:33,327 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:33,630 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:33,932 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:34,281 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:34,582 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:34,887 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:35,198 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:35,507 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:35,817 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:36,121 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:36,424 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:36,735 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:37,049 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:37,354 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:37,690 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:37,998 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:38,299 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:38,598 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:38,897 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:39,196 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:39,499 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:39,799 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:40,131 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:40,432 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:40,734 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:41,034 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:41,337 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:41,635 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:41,934 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:42,239 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:42,539 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:42,842 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:43,144 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:43,443 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:43,754 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:44,054 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:44,356 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:44,657 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:44,960 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:45,259 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:45,570 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:45,865 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:46,164 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:46,467 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:46,775 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:47,076 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:47,383 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:47,685 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:47,987 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:48,289 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:48,612 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:48,916 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:49,220 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:49,520 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:49,820 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:50,120 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:50,422 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:50,718 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:51,018 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:51,318 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:51,620 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:51,923 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:52,226 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:52,529 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:53,292 WARN L202 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-23 20:36:53,599 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:53,899 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:54,202 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:54,511 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:54,815 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:55,121 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:55,432 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:55,731 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:56,031 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:56,337 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:56,635 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:57,413 WARN L202 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:36:57,713 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:58,028 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:58,321 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:58,654 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:58,959 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:36:59,272 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:36:59,581 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:36:59,880 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:00,552 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:01,208 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:01,868 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:02,537 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:03,202 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:03,862 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:04,522 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-23 20:37:05,292 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:37:06,057 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:37:06,413 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:06,713 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:07,015 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:07,314 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:07,617 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:07,934 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:08,237 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:08,547 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:08,844 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:09,144 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:09,443 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:09,745 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:10,050 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:10,349 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:10,652 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:10,946 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:37:11,245 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:11,544 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:11,847 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:12,149 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:12,448 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:12,749 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:13,065 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:13,365 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:13,718 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:14,021 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:14,322 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:14,624 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:14,924 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:15,228 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:15,548 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:15,858 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:16,162 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:16,480 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:16,774 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:37:17,074 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:17,373 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:17,675 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:17,981 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:18,328 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:18,640 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:18,945 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:19,246 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:19,545 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:19,858 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:20,157 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:20,457 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:20,762 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:21,063 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:21,361 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:21,662 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:21,960 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:22,263 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:22,565 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:22,866 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:23,171 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:23,474 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:23,776 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:24,083 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:37:24,396 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:24,752 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:25,094 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:25,404 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:25,712 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:26,027 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:26,331 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:26,633 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:26,931 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:27,231 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:27,535 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:27,842 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:28,151 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:28,449 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:28,747 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:29,046 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:29,346 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:29,647 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:29,949 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:30,250 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:30,550 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:30,849 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:31,149 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:31,476 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:37:31,801 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:32,304 WARN L202 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:32,627 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:32,933 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:33,233 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:33,544 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:33,843 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:34,141 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:34,438 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:34,782 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:37:35,094 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:35,393 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-23 20:37:35,694 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:36,006 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:36,411 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:36,716 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:37,020 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:37,358 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:37,696 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:37,995 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:38,293 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:38,735 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:39,042 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:39,354 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:39,794 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:40,093 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:40,392 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:40,692 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:41,179 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:41,482 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:41,783 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:42,080 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:42,379 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:42,677 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:43,007 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:43,313 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:43,618 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:43,922 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:44,223 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:44,525 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:44,834 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:45,161 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:45,467 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:45,789 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:46,105 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:46,406 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:46,706 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:47,009 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:47,328 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:47,631 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:47,929 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:48,230 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:48,533 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:48,843 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:49,146 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:49,446 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:49,746 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:50,057 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:50,416 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:50,720 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:51,020 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:51,337 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:51,642 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:51,965 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:52,782 WARN L202 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-23 20:37:53,081 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:53,392 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:53,692 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:53,998 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:54,297 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:54,614 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:54,933 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:55,237 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:55,551 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:55,857 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:56,153 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:56,452 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:56,750 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:57,051 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:57,351 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:57,653 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:57,952 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:58,280 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:58,588 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:37:58,900 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:59,211 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:59,510 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:37:59,809 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:00,110 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:00,410 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:00,709 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:01,019 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:01,347 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:01,646 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:01,984 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:38:02,309 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:02,610 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:02,915 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:03,222 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:38:03,532 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:03,830 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:04,137 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:04,439 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-23 20:38:04,745 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:05,046 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:05,349 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:05,649 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:05,951 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-23 20:38:06,252 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328