/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 03:39:43,293 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 03:39:43,296 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 03:39:43,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 03:39:43,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 03:39:43,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 03:39:43,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 03:39:43,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 03:39:43,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 03:39:43,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 03:39:43,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 03:39:43,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 03:39:43,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 03:39:43,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 03:39:43,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 03:39:43,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 03:39:43,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 03:39:43,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 03:39:43,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 03:39:43,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 03:39:43,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 03:39:43,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 03:39:43,374 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 03:39:43,375 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 03:39:43,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 03:39:43,378 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 03:39:43,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 03:39:43,380 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 03:39:43,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 03:39:43,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 03:39:43,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 03:39:43,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 03:39:43,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 03:39:43,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 03:39:43,386 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 03:39:43,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 03:39:43,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 03:39:43,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 03:39:43,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 03:39:43,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 03:39:43,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 03:39:43,391 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-22 03:39:43,407 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 03:39:43,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 03:39:43,409 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 03:39:43,410 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 03:39:43,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 03:39:43,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 03:39:43,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 03:39:43,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 03:39:43,412 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 03:39:43,412 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 03:39:43,413 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 03:39:43,413 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 03:39:43,414 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 03:39:43,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 03:39:43,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 03:39:43,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 03:39:43,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 03:39:43,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 03:39:43,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 03:39:43,416 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 03:39:43,416 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 03:39:43,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 03:39:43,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 03:39:43,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 03:39:43,846 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 03:39:43,847 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 03:39:43,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-22 03:39:43,938 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c320374f4/4d7b8a3323cc40718d99d1693a105a4a/FLAG0024bb9e4 [2021-02-22 03:39:45,191 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 03:39:45,192 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-22 03:39:45,276 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c320374f4/4d7b8a3323cc40718d99d1693a105a4a/FLAG0024bb9e4 [2021-02-22 03:39:45,463 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c320374f4/4d7b8a3323cc40718d99d1693a105a4a [2021-02-22 03:39:45,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 03:39:45,483 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 03:39:45,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 03:39:45,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 03:39:45,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 03:39:45,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 03:39:45" (1/1) ... [2021-02-22 03:39:45,496 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e202c5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:45, skipping insertion in model container [2021-02-22 03:39:45,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 03:39:45" (1/1) ... [2021-02-22 03:39:45,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 03:39:45,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 03:39:49,281 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2021-02-22 03:39:49,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 03:39:49,567 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 03:39:50,376 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2021-02-22 03:39:50,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 03:39:51,648 INFO L208 MainTranslator]: Completed translation [2021-02-22 03:39:51,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51 WrapperNode [2021-02-22 03:39:51,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 03:39:51,650 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 03:39:51,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 03:39:51,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 03:39:51,666 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:51,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:51,839 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:51,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:52,328 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:52,369 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:52,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... [2021-02-22 03:39:52,534 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 03:39:52,536 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 03:39:52,536 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 03:39:52,538 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 03:39:52,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 03:39:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 03:39:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 03:39:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 03:39:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 03:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 03:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 03:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-22 03:39:52,653 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-22 03:39:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-22 03:39:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-22 03:39:52,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 03:39:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 03:39:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-22 03:39:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-22 03:39:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 03:39:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 03:39:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 03:39:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-22 03:39:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-22 03:39:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-22 03:39:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-22 03:39:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-22 03:39:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-22 03:39:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-22 03:39:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-22 03:39:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-22 03:39:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-22 03:39:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-22 03:39:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-22 03:39:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-22 03:39:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-22 03:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-22 03:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-22 03:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-22 03:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-22 03:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-22 03:39:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-22 03:39:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 03:39:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-22 03:39:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-22 03:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-22 03:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 03:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 03:39:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-22 03:39:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-22 03:39:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-22 03:39:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-22 03:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-22 03:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-22 03:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-22 03:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-22 03:39:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-22 03:39:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-22 03:39:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-22 03:39:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-22 03:39:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-22 03:39:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-22 03:39:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-22 03:39:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-22 03:39:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-22 03:39:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-22 03:39:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2021-02-22 03:39:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-22 03:39:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-22 03:39:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-22 03:39:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-22 03:39:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-22 03:39:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-22 03:39:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-22 03:39:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-22 03:39:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-22 03:39:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-22 03:39:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-22 03:39:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-22 03:39:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2021-02-22 03:39:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2021-02-22 03:39:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-22 03:39:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-22 03:39:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-22 03:39:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-22 03:39:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-22 03:39:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-22 03:39:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-22 03:39:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-22 03:39:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-22 03:39:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-22 03:39:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-22 03:39:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-22 03:39:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-22 03:39:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2021-02-22 03:39:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2021-02-22 03:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2021-02-22 03:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-22 03:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-22 03:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-22 03:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-22 03:39:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-22 03:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-22 03:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-22 03:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-22 03:39:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-22 03:39:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-22 03:39:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-22 03:39:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-22 03:39:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-22 03:39:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-22 03:39:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-22 03:39:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2021-02-22 03:39:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-22 03:39:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-22 03:39:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-22 03:39:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-22 03:39:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_116 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-22 03:39:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-22 03:39:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-22 03:39:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-22 03:39:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-22 03:39:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-22 03:39:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-22 03:39:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-22 03:39:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-22 03:39:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2021-02-22 03:39:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2021-02-22 03:39:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-22 03:39:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2021-02-22 03:39:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2021-02-22 03:39:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2021-02-22 03:39:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-22 03:39:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-22 03:39:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-22 03:39:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-22 03:39:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 03:39:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-22 03:39:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-22 03:39:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-22 03:39:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-22 03:39:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-22 03:39:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 03:39:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-22 03:39:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 03:39:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-22 03:39:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-22 03:39:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-22 03:39:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-22 03:39:52,729 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-22 03:39:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-22 03:39:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-22 03:39:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-22 03:39:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 03:39:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 03:39:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-22 03:39:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-22 03:39:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 03:39:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-22 03:39:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 03:39:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 03:39:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-22 03:39:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-22 03:39:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-22 03:39:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-22 03:39:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 03:39:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 03:39:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-02-22 03:39:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 03:39:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 03:39:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-22 03:39:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-22 03:39:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-22 03:39:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-22 03:39:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-22 03:39:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-22 03:39:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-22 03:39:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 03:39:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-22 03:39:52,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 03:39:52,754 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-22 03:39:52,755 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-22 03:39:52,756 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-22 03:39:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-22 03:39:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-22 03:39:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-22 03:39:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-22 03:39:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-22 03:39:52,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-22 03:39:52,763 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-22 03:39:52,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-22 03:39:52,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-22 03:39:52,766 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-22 03:39:52,767 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-22 03:39:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-22 03:39:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-22 03:39:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-22 03:39:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-22 03:39:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-22 03:39:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-22 03:39:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-22 03:39:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_116 [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-22 03:39:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-22 03:39:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-22 03:39:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-22 03:39:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-22 03:39:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2021-02-22 03:39:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-22 03:39:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-22 03:39:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-22 03:39:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-22 03:39:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-22 03:39:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-22 03:39:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-22 03:39:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 03:39:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 03:39:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 03:39:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 03:39:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-22 03:39:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-22 03:40:05,890 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 03:40:05,891 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-22 03:40:05,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 03:40:05 BoogieIcfgContainer [2021-02-22 03:40:05,906 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 03:40:05,909 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 03:40:05,910 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 03:40:05,914 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 03:40:05,915 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 03:39:45" (1/3) ... [2021-02-22 03:40:05,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@489e817f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 03:40:05, skipping insertion in model container [2021-02-22 03:40:05,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 03:39:51" (2/3) ... [2021-02-22 03:40:05,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@489e817f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 03:40:05, skipping insertion in model container [2021-02-22 03:40:05,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 03:40:05" (3/3) ... [2021-02-22 03:40:05,919 INFO L111 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-22 03:40:05,926 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 03:40:05,937 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 03:40:05,957 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 03:40:05,986 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 03:40:05,986 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 03:40:05,987 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 03:40:05,987 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 03:40:05,987 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 03:40:05,987 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 03:40:05,987 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 03:40:05,987 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 03:40:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 10852 states. [2021-02-22 03:40:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-22 03:40:06,266 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:40:06,268 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 03:40:06,269 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:40:06,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:40:06,277 INFO L82 PathProgramCache]: Analyzing trace with hash 1754410366, now seen corresponding path program 1 times [2021-02-22 03:40:06,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:40:06,287 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2082296159] [2021-02-22 03:40:06,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:40:06,541 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:40:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:40:08,843 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2021-02-22 03:40:08,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:08,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:08,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:08,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:40:08,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:08,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:18,990 WARN L202 SmtUtils]: Spent 10.04 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:40:18,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:40:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:40:21,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:21,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:40:22,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-22 03:40:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:40:22,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:40:22,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:40:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:40:24,781 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2082296159] [2021-02-22 03:40:24,782 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:40:24,783 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:40:24,783 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492145387] [2021-02-22 03:40:24,792 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:40:24,793 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:40:24,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:40:24,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:40:24,810 INFO L87 Difference]: Start difference. First operand 10852 states. Second operand 5 states. [2021-02-22 03:40:56,790 WARN L202 SmtUtils]: Spent 10.41 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:41:20,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:41:20,499 INFO L93 Difference]: Finished difference Result 4315 states and 4667 transitions. [2021-02-22 03:41:20,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:41:20,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-22 03:41:20,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:41:20,555 INFO L225 Difference]: With dead ends: 4315 [2021-02-22 03:41:20,555 INFO L226 Difference]: Without dead ends: 3092 [2021-02-22 03:41:20,571 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:41:20,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3092 states. [2021-02-22 03:41:21,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3092 to 3046. [2021-02-22 03:41:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3046 states. [2021-02-22 03:41:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 3046 states and 3189 transitions. [2021-02-22 03:41:21,978 INFO L78 Accepts]: Start accepts. Automaton has 3046 states and 3189 transitions. Word has length 1815 [2021-02-22 03:41:21,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:41:21,985 INFO L480 AbstractCegarLoop]: Abstraction has 3046 states and 3189 transitions. [2021-02-22 03:41:21,986 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:41:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 3189 transitions. [2021-02-22 03:41:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2021-02-22 03:41:22,053 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:41:22,054 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 03:41:22,054 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 03:41:22,055 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:41:22,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:41:22,057 INFO L82 PathProgramCache]: Analyzing trace with hash -1449617637, now seen corresponding path program 1 times [2021-02-22 03:41:22,057 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:41:22,058 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [317916720] [2021-02-22 03:41:22,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:41:22,116 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:41:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:41:23,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:23,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:23,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:23,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:41:23,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:23,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:33,974 WARN L202 SmtUtils]: Spent 10.42 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:41:33,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:41:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:41:35,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:35,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:37,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-22 03:41:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:41:37,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:37,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:41:37,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:41:37,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:41:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:41:39,248 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [317916720] [2021-02-22 03:41:39,248 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:41:39,249 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:41:39,249 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107217537] [2021-02-22 03:41:39,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:41:39,253 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:41:39,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:41:39,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:41:39,253 INFO L87 Difference]: Start difference. First operand 3046 states and 3189 transitions. Second operand 5 states. [2021-02-22 03:42:10,272 WARN L202 SmtUtils]: Spent 10.19 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:42:30,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:42:30,236 INFO L93 Difference]: Finished difference Result 3083 states and 3237 transitions. [2021-02-22 03:42:30,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:42:30,239 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1816 [2021-02-22 03:42:30,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:42:30,260 INFO L225 Difference]: With dead ends: 3083 [2021-02-22 03:42:30,260 INFO L226 Difference]: Without dead ends: 3080 [2021-02-22 03:42:30,263 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:42:30,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3080 states. [2021-02-22 03:42:31,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3080 to 3045. [2021-02-22 03:42:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3045 states. [2021-02-22 03:42:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 3045 states and 3187 transitions. [2021-02-22 03:42:31,476 INFO L78 Accepts]: Start accepts. Automaton has 3045 states and 3187 transitions. Word has length 1816 [2021-02-22 03:42:31,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:42:31,479 INFO L480 AbstractCegarLoop]: Abstraction has 3045 states and 3187 transitions. [2021-02-22 03:42:31,479 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:42:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 3187 transitions. [2021-02-22 03:42:31,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1818 [2021-02-22 03:42:31,507 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:42:31,509 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] [2021-02-22 03:42:31,509 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 03:42:31,509 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:42:31,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:42:31,510 INFO L82 PathProgramCache]: Analyzing trace with hash -1990233055, now seen corresponding path program 1 times [2021-02-22 03:42:31,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:42:31,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1226954706] [2021-02-22 03:42:31,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:42:31,542 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:42:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:32,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:32,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:32,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:32,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:42:32,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:32,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:43,312 WARN L202 SmtUtils]: Spent 10.45 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:42:43,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:42:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:44,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:44,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:45,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-22 03:42:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:42:45,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:45,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:42:45,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:42:45,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:42:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:42:47,626 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1226954706] [2021-02-22 03:42:47,626 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:42:47,626 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:42:47,626 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491715421] [2021-02-22 03:42:47,628 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:42:47,628 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:42:47,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:42:47,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:42:47,629 INFO L87 Difference]: Start difference. First operand 3045 states and 3187 transitions. Second operand 5 states. [2021-02-22 03:43:16,674 WARN L202 SmtUtils]: Spent 10.34 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:43:35,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:43:35,542 INFO L93 Difference]: Finished difference Result 3082 states and 3235 transitions. [2021-02-22 03:43:35,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:43:35,544 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1817 [2021-02-22 03:43:35,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:43:35,562 INFO L225 Difference]: With dead ends: 3082 [2021-02-22 03:43:35,562 INFO L226 Difference]: Without dead ends: 3079 [2021-02-22 03:43:35,564 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.9s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:43:35,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3079 states. [2021-02-22 03:43:36,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3079 to 3044. [2021-02-22 03:43:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3044 states. [2021-02-22 03:43:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 3044 states and 3185 transitions. [2021-02-22 03:43:36,530 INFO L78 Accepts]: Start accepts. Automaton has 3044 states and 3185 transitions. Word has length 1817 [2021-02-22 03:43:36,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:43:36,532 INFO L480 AbstractCegarLoop]: Abstraction has 3044 states and 3185 transitions. [2021-02-22 03:43:36,532 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:43:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 3185 transitions. [2021-02-22 03:43:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2021-02-22 03:43:36,560 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:43:36,562 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] [2021-02-22 03:43:36,562 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 03:43:36,562 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:43:36,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:43:36,563 INFO L82 PathProgramCache]: Analyzing trace with hash -1569436962, now seen corresponding path program 1 times [2021-02-22 03:43:36,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:43:36,564 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1285468703] [2021-02-22 03:43:36,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:43:36,592 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:43:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:43:37,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:37,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:37,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:37,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:43:37,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:37,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:47,374 WARN L202 SmtUtils]: Spent 9.67 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:43:47,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:43:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:43:48,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:48,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:49,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-22 03:43:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:43:49,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:49,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:43:49,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:43:49,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:43:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:43:51,409 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1285468703] [2021-02-22 03:43:51,409 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:43:51,409 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:43:51,410 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921818268] [2021-02-22 03:43:51,411 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:43:51,412 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:43:51,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:43:51,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:43:51,413 INFO L87 Difference]: Start difference. First operand 3044 states and 3185 transitions. Second operand 5 states. [2021-02-22 03:44:19,216 WARN L202 SmtUtils]: Spent 9.68 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:44:37,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:44:37,520 INFO L93 Difference]: Finished difference Result 3081 states and 3233 transitions. [2021-02-22 03:44:37,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:44:37,532 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1818 [2021-02-22 03:44:37,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:44:37,548 INFO L225 Difference]: With dead ends: 3081 [2021-02-22 03:44:37,549 INFO L226 Difference]: Without dead ends: 3078 [2021-02-22 03:44:37,550 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:44:37,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3078 states. [2021-02-22 03:44:38,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3078 to 3043. [2021-02-22 03:44:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3043 states. [2021-02-22 03:44:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 3043 states and 3183 transitions. [2021-02-22 03:44:38,620 INFO L78 Accepts]: Start accepts. Automaton has 3043 states and 3183 transitions. Word has length 1818 [2021-02-22 03:44:38,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:44:38,622 INFO L480 AbstractCegarLoop]: Abstraction has 3043 states and 3183 transitions. [2021-02-22 03:44:38,623 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:44:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3183 transitions. [2021-02-22 03:44:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2021-02-22 03:44:38,650 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:44:38,651 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 03:44:38,652 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 03:44:38,652 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:44:38,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:44:38,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1409655100, now seen corresponding path program 1 times [2021-02-22 03:44:38,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:44:38,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1323701001] [2021-02-22 03:44:38,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:44:38,678 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:44:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:44:39,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:44:39,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:44:39,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:44:39,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:44:39,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:44:39,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:44:49,367 WARN L202 SmtUtils]: Spent 9.68 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:44:49,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:44:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:44:50,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:44:50,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:44:51,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-22 03:44:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:44:51,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:44:51,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:44:51,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:44:51,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:44:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:44:53,213 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1323701001] [2021-02-22 03:44:53,214 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:44:53,214 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 03:44:53,214 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656124961] [2021-02-22 03:44:53,216 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 03:44:53,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:44:53,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 03:44:53,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 03:44:53,217 INFO L87 Difference]: Start difference. First operand 3043 states and 3183 transitions. Second operand 5 states. [2021-02-22 03:45:21,026 WARN L202 SmtUtils]: Spent 9.70 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:45:31,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:45:31,647 INFO L93 Difference]: Finished difference Result 3080 states and 3231 transitions. [2021-02-22 03:45:31,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:45:31,648 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1819 [2021-02-22 03:45:31,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:45:31,664 INFO L225 Difference]: With dead ends: 3080 [2021-02-22 03:45:31,664 INFO L226 Difference]: Without dead ends: 3071 [2021-02-22 03:45:31,666 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 03:45:31,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3071 states. [2021-02-22 03:45:32,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3071 to 3036. [2021-02-22 03:45:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3036 states. [2021-02-22 03:45:32,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 3036 states and 3175 transitions. [2021-02-22 03:45:32,512 INFO L78 Accepts]: Start accepts. Automaton has 3036 states and 3175 transitions. Word has length 1819 [2021-02-22 03:45:32,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:45:32,513 INFO L480 AbstractCegarLoop]: Abstraction has 3036 states and 3175 transitions. [2021-02-22 03:45:32,513 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 03:45:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 3175 transitions. [2021-02-22 03:45:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2021-02-22 03:45:32,540 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 03:45:32,541 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 03:45:32,541 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-22 03:45:32,542 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 03:45:32,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 03:45:32,542 INFO L82 PathProgramCache]: Analyzing trace with hash 1679811645, now seen corresponding path program 1 times [2021-02-22 03:45:32,543 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 03:45:32,543 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [733422696] [2021-02-22 03:45:32,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 03:45:32,566 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 03:45:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:33,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:33,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:33,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:33,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:45:33,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:33,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:45:33,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:33,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 03:45:33,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:33,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:43,371 WARN L202 SmtUtils]: Spent 9.57 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:45:43,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 03:45:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:44,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:44,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:45,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-22 03:45:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:45,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:45,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1838 [2021-02-22 03:45:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:45,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:45,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1857 [2021-02-22 03:45:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:45,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:45,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:45:45,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 03:45:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:45,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:45,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 03:45:45,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-02-22 03:45:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 03:45:45,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 03:45:45,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 03:45:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 03:45:47,703 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [733422696] [2021-02-22 03:45:47,703 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 03:45:47,703 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-22 03:45:47,703 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95078401] [2021-02-22 03:45:47,705 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-22 03:45:47,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 03:45:47,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-22 03:45:47,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-22 03:45:47,706 INFO L87 Difference]: Start difference. First operand 3036 states and 3175 transitions. Second operand 6 states. [2021-02-22 03:46:19,457 WARN L202 SmtUtils]: Spent 9.88 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:46:28,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 03:46:28,804 INFO L93 Difference]: Finished difference Result 3071 states and 3222 transitions. [2021-02-22 03:46:28,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 03:46:28,804 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1882 [2021-02-22 03:46:28,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 03:46:28,808 INFO L225 Difference]: With dead ends: 3071 [2021-02-22 03:46:28,808 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 03:46:28,818 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.5s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-02-22 03:46:28,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 03:46:28,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 03:46:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 03:46:28,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 03:46:28,819 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1882 [2021-02-22 03:46:28,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 03:46:28,819 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 03:46:28,819 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-22 03:46:28,820 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 03:46:28,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 03:46:28,820 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-22 03:46:28,822 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 03:46:29,532 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:29,919 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:46:30,269 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:30,615 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:30,945 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:31,293 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:31,618 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:31,933 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:32,330 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:32,651 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:32,966 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:33,275 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:33,588 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:33,898 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:34,217 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:34,530 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:34,861 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:35,179 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:35,479 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:46:35,877 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:36,208 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:36,528 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:36,838 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:37,151 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:37,475 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:37,788 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:38,098 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:38,405 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:38,716 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:39,027 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:39,378 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:39,686 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:39,996 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:40,312 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:40,638 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:40,974 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:41,305 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:41,646 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:41,964 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:42,283 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:42,635 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:42,981 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:43,624 WARN L202 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:43,988 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:44,305 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:44,657 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:45,000 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:45,354 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:45,687 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:46,006 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:46,336 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:46,716 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:47,040 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:47,357 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:47,670 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:47,992 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:48,316 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:48,641 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:48,977 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:49,295 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:49,604 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:49,916 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-22 03:46:50,269 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:50,577 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:46:50,885 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:46:51,213 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:51,520 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:51,827 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:52,143 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:52,453 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:52,769 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:53,078 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:53,389 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:53,744 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:54,082 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:54,396 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:54,703 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:55,010 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:55,321 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:55,634 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:55,942 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:56,252 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:56,561 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:56,870 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:57,217 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:57,525 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:57,844 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:46:58,157 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:46:58,492 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:58,818 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:59,119 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:59,449 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:46:59,762 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:00,066 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:00,369 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:00,696 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:00,996 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:01,996 WARN L202 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:02,306 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:02,609 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:02,918 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:03,221 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:03,520 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:03,820 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:04,144 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:04,445 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:04,748 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:05,056 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:05,368 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:05,687 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:06,005 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:06,314 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:06,622 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:06,926 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:07,230 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:07,566 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:07,866 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:08,168 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:08,951 WARN L202 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:09,252 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:09,565 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:09,870 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:10,173 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:10,480 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:10,825 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:11,123 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:11,427 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:11,726 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:12,039 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:12,732 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:13,392 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:14,081 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:14,740 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:15,401 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:16,062 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:16,738 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:17,524 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:18,294 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:18,615 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:18,917 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:19,228 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:19,551 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:47:19,872 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:20,214 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:20,532 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:20,835 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:21,144 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:21,448 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:21,752 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:22,433 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:23,103 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:23,764 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:24,429 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:25,094 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:25,761 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:26,425 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:27,193 WARN L202 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:27,977 WARN L202 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:28,646 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:29,308 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:29,963 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:30,628 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:31,291 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:31,951 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:32,608 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:33,381 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:34,157 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:34,818 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:35,478 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:36,138 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:36,800 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:37,451 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:38,113 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:38,772 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:39,537 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:40,299 WARN L202 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:40,605 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:41,264 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:41,934 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:42,587 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:43,254 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:43,917 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:44,585 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:45,246 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:46,010 WARN L202 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:46,775 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:47:47,081 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:47:47,381 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:47,700 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:48,000 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:48,308 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:48,611 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:48,911 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:49,209 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:49,506 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:47:49,804 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:50,103 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:50,407 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:50,707 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:51,013 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:51,312 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:51,611 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:51,910 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:52,211 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:52,509 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:52,808 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:53,107 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:53,410 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:47:54,207 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-22 03:47:54,948 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:55,645 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:56,296 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:56,950 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:57,621 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:58,275 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:58,932 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:47:59,707 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:00,477 WARN L202 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:00,790 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:01,090 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:01,394 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:01,691 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:01,988 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:02,287 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:02,585 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:03,240 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:03,896 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:04,546 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:05,204 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:05,866 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:06,513 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:07,166 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:07,925 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:08,696 WARN L202 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:09,006 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:09,310 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:09,606 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:09,907 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:10,207 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:10,504 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:10,827 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:11,149 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:11,451 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:11,761 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:12,066 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:12,442 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:12,755 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:13,068 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:13,377 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:13,681 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:13,998 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:14,302 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:14,602 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:14,902 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:15,207 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:15,506 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:15,808 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:16,114 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:16,553 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:16,850 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:17,147 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:17,457 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:17,758 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:18,057 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:18,356 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:18,662 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:18,959 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:19,263 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:19,565 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:19,872 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:20,174 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:20,472 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:20,771 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:21,075 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:21,376 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:21,674 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:22,336 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:22,991 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:23,644 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:24,305 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:24,968 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:25,639 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:26,317 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:27,082 WARN L202 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:27,845 WARN L202 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:28,150 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:28,456 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:28,811 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:29,111 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:29,421 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:29,720 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:30,019 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:30,317 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:30,617 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:30,922 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:31,223 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:31,547 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:31,859 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:32,184 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:32,495 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:32,795 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:33,096 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:33,400 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:33,711 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:34,019 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:34,322 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:34,637 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:34,937 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:35,249 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:35,555 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:35,857 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:36,157 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:36,453 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:36,750 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:37,048 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:37,347 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:38,145 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:38,458 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:38,775 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:39,086 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:39,383 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:39,691 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:39,988 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:40,301 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:40,603 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:40,905 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:41,204 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:41,504 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:41,816 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:42,124 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:42,437 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:42,737 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:43,035 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:43,334 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:43,632 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:43,932 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:44,257 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:44,602 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:44,904 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:45,212 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:45,511 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:45,811 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:46,115 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:46,427 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:46,749 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:47,047 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:47,350 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:47,657 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:47,955 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:48,257 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:48,575 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:48,878 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:49,179 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:49,490 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:49,810 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:50,112 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:50,410 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:50,719 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:51,037 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:51,333 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:51,632 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:51,930 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:52,228 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:52,524 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:52,826 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:53,586 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-22 03:48:53,910 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:54,224 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:48:54,524 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:55,297 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:48:55,607 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:55,909 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:56,199 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:48:56,508 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:56,813 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:57,115 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:57,428 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:57,728 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:58,036 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:58,334 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:58,646 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:48:59,306 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:48:59,962 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:49:00,628 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:49:01,278 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:49:01,931 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:49:02,587 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:49:03,245 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-22 03:49:04,015 WARN L202 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:49:04,770 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:49:05,114 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:05,416 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:05,714 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:06,026 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:06,339 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:06,640 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:06,938 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:07,252 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:07,560 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:07,861 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:08,207 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:08,510 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:08,812 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:09,111 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:09,420 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:09,720 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:10,021 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:10,327 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:10,630 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:10,944 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:11,243 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:11,545 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:11,845 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:12,144 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:12,449 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:12,779 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:13,083 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:13,396 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:13,697 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:14,003 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:14,302 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:14,601 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:14,912 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:15,210 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:15,517 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:15,843 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:16,145 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:16,461 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:16,765 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:17,063 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:17,363 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:17,668 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:17,985 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:18,284 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:18,587 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:18,896 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:19,195 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:19,508 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:19,813 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:20,118 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:20,429 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:20,741 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:21,041 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:21,345 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:21,662 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:22,174 WARN L202 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:22,494 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:22,793 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:23,094 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:23,399 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:23,696 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:24,002 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:24,306 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:24,609 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:24,910 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:25,208 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:25,507 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:25,817 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:26,124 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:26,431 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:26,739 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:27,037 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:27,338 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:27,640 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:27,943 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:28,251 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:28,549 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:28,849 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:29,169 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:29,467 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:29,769 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:30,079 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:30,377 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:30,681 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:30,989 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:31,291 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:31,587 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:31,888 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:32,192 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:32,492 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:32,793 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:33,094 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:33,398 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:33,723 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:34,114 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:34,414 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:34,759 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-22 03:49:35,204 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:35,629 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:35,936 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:36,245 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:36,548 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:36,912 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:37,215 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:37,521 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:37,820 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:38,120 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:38,430 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:38,730 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:39,029 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:39,326 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:39,688 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:39,988 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:40,294 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:40,591 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:40,894 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:41,206 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:41,528 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:41,840 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:42,144 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:42,452 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:43,212 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:49:43,977 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:49:44,274 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:44,573 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:44,882 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:45,182 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:45,481 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:45,787 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:46,093 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:46,394 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:46,706 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:47,004 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:47,311 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:47,610 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:47,913 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:48,212 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:48,514 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:48,818 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:49,120 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:49,419 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:49,718 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:50,016 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:50,316 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:50,620 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:50,919 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:51,222 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:51,521 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:51,834 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:52,157 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:52,461 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:52,759 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:53,065 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:53,365 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:53,670 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:53,984 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:54,283 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:54,580 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:54,876 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:55,176 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:55,475 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:55,772 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:56,075 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:56,842 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:49:57,171 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:57,469 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:57,770 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:58,067 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:58,366 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:58,664 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:49:58,964 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:49:59,720 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:50:00,487 WARN L202 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:50:00,789 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:01,086 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:01,455 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:01,758 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:02,065 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:02,365 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:02,663 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:02,979 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:03,279 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:03,589 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:03,902 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:04,214 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:04,526 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:04,827 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:05,130 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:05,443 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:05,745 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:06,045 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:06,838 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:50:07,153 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:07,451 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:07,751 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:08,052 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:08,353 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:08,651 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:08,947 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:09,248 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:09,549 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:09,854 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:10,167 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:10,468 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:10,770 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:11,067 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:11,369 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:11,675 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:11,980 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:12,284 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:12,589 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:12,909 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:13,208 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:13,517 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:13,814 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:14,129 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:14,436 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:14,776 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:15,077 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:15,379 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:15,692 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:15,994 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:16,303 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:16,608 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:16,926 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:17,228 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:17,543 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:17,845 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:18,146 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:18,452 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:18,757 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:19,065 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:19,369 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:20,175 WARN L202 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-22 03:50:20,475 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:20,774 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:21,077 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-22 03:50:21,380 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:21,679 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:21,989 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:22,291 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:22,594 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:22,895 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:23,196 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:23,498 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:23,798 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:24,097 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:24,405 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:24,709 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-22 03:50:34,683 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 900 DAG size of output: 34 [2021-02-22 03:50:42,974 WARN L202 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-22 03:50:51,259 WARN L202 SmtUtils]: Spent 8.16 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-22 03:51:00,286 WARN L202 SmtUtils]: Spent 7.89 s on a formula simplification. DAG size of input: 897 DAG size of output: 20 [2021-02-22 03:51:08,437 WARN L202 SmtUtils]: Spent 8.08 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-22 03:51:16,717 WARN L202 SmtUtils]: Spent 8.12 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-22 03:51:26,498 WARN L202 SmtUtils]: Spent 7.94 s on a formula simplification. DAG size of input: 897 DAG size of output: 20 [2021-02-22 03:51:34,955 WARN L202 SmtUtils]: Spent 7.93 s on a formula simplification. DAG size of input: 896 DAG size of output: 19 [2021-02-22 03:51:44,676 WARN L202 SmtUtils]: Spent 7.89 s on a formula simplification. DAG size of input: 896 DAG size of output: 19 [2021-02-22 03:51:53,081 WARN L202 SmtUtils]: Spent 7.86 s on a formula simplification. DAG size of input: 896 DAG size of output: 19 [2021-02-22 03:52:01,170 WARN L202 SmtUtils]: Spent 7.95 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-22 03:52:09,268 WARN L202 SmtUtils]: Spent 8.07 s on a formula simplification. DAG size of input: 901 DAG size of output: 35 [2021-02-22 03:52:17,276 WARN L202 SmtUtils]: Spent 7.91 s on a formula simplification. DAG size of input: 897 DAG size of output: 20 [2021-02-22 03:52:25,131 WARN L202 SmtUtils]: Spent 7.84 s on a formula simplification. DAG size of input: 892 DAG size of output: 34 [2021-02-22 03:52:33,024 WARN L202 SmtUtils]: Spent 7.84 s on a formula simplification. DAG size of input: 892 DAG size of output: 34