/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 22:53:49,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 22:53:49,240 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 22:53:49,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 22:53:49,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 22:53:49,278 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 22:53:49,280 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 22:53:49,282 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 22:53:49,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 22:53:49,285 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 22:53:49,287 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 22:53:49,288 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 22:53:49,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 22:53:49,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 22:53:49,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 22:53:49,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 22:53:49,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 22:53:49,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 22:53:49,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 22:53:49,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 22:53:49,306 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 22:53:49,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 22:53:49,315 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 22:53:49,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 22:53:49,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 22:53:49,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 22:53:49,323 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 22:53:49,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 22:53:49,329 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 22:53:49,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 22:53:49,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 22:53:49,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 22:53:49,349 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 22:53:49,350 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 22:53:49,372 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 22:53:49,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 22:53:49,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 22:53:49,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 22:53:49,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 22:53:49,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 22:53:49,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 22:53:49,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 22:53:49,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 22:53:49,377 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 22:53:49,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 22:53:49,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 22:53:49,378 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 22:53:49,378 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 22:53:49,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 22:53:49,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 22:53:49,378 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 22:53:49,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 22:53:49,379 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 22:53:49,379 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 22:53:49,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 22:53:49,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 22:53:49,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 22:53:49,822 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 22:53:49,823 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 22:53:49,824 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-21 22:53:49,913 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65fa914b7/c18cc3633a8c4934b021072f9884f0e1/FLAG60a19ed91 [2021-02-21 22:53:51,100 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 22:53:51,103 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-21 22:53:51,171 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65fa914b7/c18cc3633a8c4934b021072f9884f0e1/FLAG60a19ed91 [2021-02-21 22:53:51,443 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65fa914b7/c18cc3633a8c4934b021072f9884f0e1 [2021-02-21 22:53:51,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 22:53:51,463 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 22:53:51,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 22:53:51,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 22:53:51,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 22:53:51,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 10:53:51" (1/1) ... [2021-02-21 22:53:51,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75292a07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:51, skipping insertion in model container [2021-02-21 22:53:51,476 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 10:53:51" (1/1) ... [2021-02-21 22:53:51,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 22:53:51,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 22:53:55,323 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-21 22:53:55,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 22:53:55,627 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 22:53:56,335 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2021-02-21 22:53:56,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 22:53:57,176 INFO L208 MainTranslator]: Completed translation [2021-02-21 22:53:57,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57 WrapperNode [2021-02-21 22:53:57,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 22:53:57,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 22:53:57,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 22:53:57,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 22:53:57,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,357 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,838 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,949 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (1/1) ... [2021-02-21 22:53:57,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 22:53:57,996 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 22:53:57,996 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 22:53:57,996 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 22:53:57,997 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (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 [2021-02-21 22:53:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 22:53:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 22:53:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 22:53:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 22:53:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 22:53:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 22:53:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 22:53:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 22:53:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-21 22:53:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 22:53:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 22:53:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 22:53:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 22:53:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 22:53:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-21 22:53:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 22:53:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 22:53:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 22:53:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 22:53:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 22:53:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 22:53:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 22:53:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 22:53:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-21 22:53:58,123 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-21 22:53:58,124 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-21 22:53:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-21 22:53:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 22:53:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-21 22:53:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 22:53:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 22:53:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 22:53:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 22:53:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 22:53:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-21 22:53:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-21 22:53:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-21 22:53:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 22:53:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 22:53:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-21 22:53:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-21 22:53:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-21 22:53:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-21 22:53:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-21 22:53:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-21 22:53:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-21 22:53:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-21 22:53:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-21 22:53:58,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-21 22:53:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-21 22:53:58,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-21 22:53:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-21 22:53:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-21 22:53:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-21 22:53:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2021-02-21 22:53:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-21 22:53:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2021-02-21 22:53:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2021-02-21 22:53:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-21 22:53:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-21 22:53:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-21 22:53:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2021-02-21 22:53:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-21 22:53:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-21 22:53:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-21 22:53:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2021-02-21 22:53:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-21 22:53:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-21 22:53:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-21 22:53:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2021-02-21 22:53:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2021-02-21 22:53:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2021-02-21 22:53:58,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2021-02-21 22:53:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2021-02-21 22:53:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-21 22:53:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-21 22:53:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-21 22:53:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-21 22:53:58,144 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-21 22:53:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-21 22:53:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-21 22:53:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-21 22:53:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-21 22:53:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-21 22:53:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-21 22:53:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-21 22:53:58,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-21 22:53:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-21 22:53:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-21 22:53:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-21 22:53:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 22:53:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-21 22:53:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2021-02-21 22:53:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-21 22:53:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-21 22:53:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-21 22:53:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-21 22:53:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-21 22:53:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-21 22:53:58,160 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-21 22:53:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-21 22:53:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-21 22:53:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_76 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-21 22:53:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-21 22:53:58,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_94 [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-21 22:53:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 22:53:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-21 22:53:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-21 22:53:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_128 [2021-02-21 22:53:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_129 [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-21 22:53:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-21 22:53:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-21 22:53:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-21 22:53:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-21 22:53:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-21 22:53:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-21 22:53:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2021-02-21 22:53:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2021-02-21 22:53:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2021-02-21 22:53:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-21 22:53:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-21 22:53:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-21 22:53:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 22:53:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 22:53:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 22:53:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 22:53:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-21 22:53:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-21 22:53:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 22:53:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-21 22:53:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-21 22:53:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-21 22:53:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 22:53:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 22:53:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 22:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 22:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 22:53:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 22:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 22:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 22:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 22:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 22:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 22:53:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-21 22:53:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-21 22:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-21 22:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-21 22:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 22:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 22:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 22:53:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 22:53:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 22:53:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-21 22:53:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-21 22:53:58,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-21 22:53:58,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2021-02-21 22:53:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-21 22:53:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 22:53:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-21 22:53:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-21 22:53:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 22:53:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 22:53:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 22:53:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-21 22:53:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-21 22:53:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-21 22:53:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-21 22:53:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-21 22:53:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-21 22:53:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-21 22:53:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 22:53:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 22:53:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 22:53:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-21 22:53:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-21 22:53:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-21 22:53:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-21 22:53:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 22:53:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_76 [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-21 22:53:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-21 22:53:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_94 [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-21 22:53:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-21 22:53:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-21 22:53:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-21 22:53:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_129 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2021-02-21 22:53:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_128 [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-21 22:53:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-21 22:53:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-21 22:53:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-21 22:53:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 22:53:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 22:53:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-21 22:53:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-21 22:53:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-21 22:53:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 22:53:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 22:53:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 22:53:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 22:53:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 22:53:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 22:54:10,514 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 22:54:10,515 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-21 22:54:10,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 10:54:10 BoogieIcfgContainer [2021-02-21 22:54:10,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 22:54:10,532 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 22:54:10,532 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 22:54:10,536 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 22:54:10,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 10:53:51" (1/3) ... [2021-02-21 22:54:10,537 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a686282 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 10:54:10, skipping insertion in model container [2021-02-21 22:54:10,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:53:57" (2/3) ... [2021-02-21 22:54:10,539 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a686282 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 10:54:10, skipping insertion in model container [2021-02-21 22:54:10,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 10:54:10" (3/3) ... [2021-02-21 22:54:10,541 INFO L111 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-02-21 22:54:10,548 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 22:54:10,559 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 22:54:10,578 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 22:54:10,615 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 22:54:10,615 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 22:54:10,615 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 22:54:10,615 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 22:54:10,616 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 22:54:10,616 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 22:54:10,616 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 22:54:10,616 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 22:54:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 10854 states. [2021-02-21 22:54:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2021-02-21 22:54:11,039 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:54:11,042 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:54:11,042 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:54:11,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:54:11,055 INFO L82 PathProgramCache]: Analyzing trace with hash -1029283582, now seen corresponding path program 1 times [2021-02-21 22:54:11,065 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:54:11,065 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [487968693] [2021-02-21 22:54:11,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:54:11,305 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:54:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:54:13,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:54:13,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:54:13,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:54:13,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:54:13,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:54:13,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:54:23,993 WARN L202 SmtUtils]: Spent 10.42 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:54:23,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:54:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:54:25,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:54:25,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:54:27,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-21 22:54:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:54:27,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:54:27,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:54:28,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 22:54:28,861 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [487968693] [2021-02-21 22:54:28,863 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:54:28,863 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:54:28,864 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448457079] [2021-02-21 22:54:28,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:54:28,873 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:54:28,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:54:28,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:54:28,889 INFO L87 Difference]: Start difference. First operand 10854 states. Second operand 5 states. [2021-02-21 22:55:00,276 WARN L202 SmtUtils]: Spent 10.10 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:55:11,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:55:11,743 INFO L93 Difference]: Finished difference Result 2998 states and 3150 transitions. [2021-02-21 22:55:11,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:55:11,745 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1811 [2021-02-21 22:55:11,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:55:11,788 INFO L225 Difference]: With dead ends: 2998 [2021-02-21 22:55:11,789 INFO L226 Difference]: Without dead ends: 2440 [2021-02-21 22:55:11,800 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 [2021-02-21 22:55:11,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2440 states. [2021-02-21 22:55:13,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2440 to 2341. [2021-02-21 22:55:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2341 states. [2021-02-21 22:55:13,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 2341 states and 2391 transitions. [2021-02-21 22:55:13,379 INFO L78 Accepts]: Start accepts. Automaton has 2341 states and 2391 transitions. Word has length 1811 [2021-02-21 22:55:13,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:55:13,384 INFO L480 AbstractCegarLoop]: Abstraction has 2341 states and 2391 transitions. [2021-02-21 22:55:13,384 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:55:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2391 transitions. [2021-02-21 22:55:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2021-02-21 22:55:13,432 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:55:13,433 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:55:13,434 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 22:55:13,434 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:55:13,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:55:13,435 INFO L82 PathProgramCache]: Analyzing trace with hash -1844795050, now seen corresponding path program 1 times [2021-02-21 22:55:13,435 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:55:13,436 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1280681460] [2021-02-21 22:55:13,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:55:13,469 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:55:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:55:14,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:14,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:55:14,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:14,622 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:55:14,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:14,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:55:24,864 WARN L202 SmtUtils]: Spent 10.16 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:55:24,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:55:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:55:26,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:26,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:55:28,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-21 22:55:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:55:28,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:28,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:55:28,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:28,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:55:30,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 22:55:30,487 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1280681460] [2021-02-21 22:55:30,488 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:55:30,488 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:55:30,488 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913376933] [2021-02-21 22:55:30,491 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:55:30,492 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:55:30,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:55:30,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:55:30,493 INFO L87 Difference]: Start difference. First operand 2341 states and 2391 transitions. Second operand 5 states. [2021-02-21 22:56:00,597 WARN L202 SmtUtils]: Spent 10.04 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:56:11,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:56:11,060 INFO L93 Difference]: Finished difference Result 2442 states and 2512 transitions. [2021-02-21 22:56:11,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:56:11,061 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1812 [2021-02-21 22:56:11,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:56:11,076 INFO L225 Difference]: With dead ends: 2442 [2021-02-21 22:56:11,076 INFO L226 Difference]: Without dead ends: 2439 [2021-02-21 22:56:11,079 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 22:56:11,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2439 states. [2021-02-21 22:56:12,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2439 to 2340. [2021-02-21 22:56:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2340 states. [2021-02-21 22:56:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 2340 states and 2389 transitions. [2021-02-21 22:56:12,257 INFO L78 Accepts]: Start accepts. Automaton has 2340 states and 2389 transitions. Word has length 1812 [2021-02-21 22:56:12,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:56:12,260 INFO L480 AbstractCegarLoop]: Abstraction has 2340 states and 2389 transitions. [2021-02-21 22:56:12,261 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:56:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2389 transitions. [2021-02-21 22:56:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2021-02-21 22:56:12,289 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:56:12,290 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:56:12,290 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 22:56:12,291 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:56:12,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:56:12,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1355841915, now seen corresponding path program 1 times [2021-02-21 22:56:12,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:56:12,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1832397626] [2021-02-21 22:56:12,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:56:12,325 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:56:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:56:13,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:13,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:56:13,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:13,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:56:13,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:13,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:56:23,721 WARN L202 SmtUtils]: Spent 10.18 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:56:23,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:56:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:56:24,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:24,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:56:26,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-21 22:56:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:56:26,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:26,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:56:26,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:26,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:56:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 22:56:28,407 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1832397626] [2021-02-21 22:56:28,407 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:56:28,407 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:56:28,407 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955447083] [2021-02-21 22:56:28,409 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:56:28,409 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:56:28,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:56:28,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:56:28,410 INFO L87 Difference]: Start difference. First operand 2340 states and 2389 transitions. Second operand 5 states. [2021-02-21 22:56:57,222 WARN L202 SmtUtils]: Spent 10.07 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:57:07,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:57:07,463 INFO L93 Difference]: Finished difference Result 2441 states and 2510 transitions. [2021-02-21 22:57:07,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:57:07,463 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1813 [2021-02-21 22:57:07,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:57:07,477 INFO L225 Difference]: With dead ends: 2441 [2021-02-21 22:57:07,478 INFO L226 Difference]: Without dead ends: 2438 [2021-02-21 22:57:07,479 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 22:57:07,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2438 states. [2021-02-21 22:57:08,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2438 to 2339. [2021-02-21 22:57:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2339 states. [2021-02-21 22:57:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2339 states and 2387 transitions. [2021-02-21 22:57:08,449 INFO L78 Accepts]: Start accepts. Automaton has 2339 states and 2387 transitions. Word has length 1813 [2021-02-21 22:57:08,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:57:08,451 INFO L480 AbstractCegarLoop]: Abstraction has 2339 states and 2387 transitions. [2021-02-21 22:57:08,451 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:57:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2387 transitions. [2021-02-21 22:57:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2021-02-21 22:57:08,481 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:57:08,482 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:57:08,483 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 22:57:08,483 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:57:08,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:57:08,484 INFO L82 PathProgramCache]: Analyzing trace with hash 916808249, now seen corresponding path program 1 times [2021-02-21 22:57:08,484 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:57:08,484 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [92745315] [2021-02-21 22:57:08,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:57:08,553 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:57:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:57:09,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:09,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:09,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:09,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:57:09,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:09,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:19,856 WARN L202 SmtUtils]: Spent 10.21 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:57:19,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:57:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:57:20,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:20,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:22,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-21 22:57:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:57:22,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:22,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:22,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:22,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:57:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 22:57:24,080 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [92745315] [2021-02-21 22:57:24,081 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:57:24,081 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:57:24,081 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623968536] [2021-02-21 22:57:24,083 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:57:24,083 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:57:24,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:57:24,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:57:24,084 INFO L87 Difference]: Start difference. First operand 2339 states and 2387 transitions. Second operand 5 states. [2021-02-21 22:57:52,945 WARN L202 SmtUtils]: Spent 9.97 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:58:03,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:58:03,137 INFO L93 Difference]: Finished difference Result 2440 states and 2508 transitions. [2021-02-21 22:58:03,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:58:03,138 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1814 [2021-02-21 22:58:03,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:58:03,151 INFO L225 Difference]: With dead ends: 2440 [2021-02-21 22:58:03,152 INFO L226 Difference]: Without dead ends: 2437 [2021-02-21 22:58:03,153 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 20.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 22:58:03,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2021-02-21 22:58:04,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2338. [2021-02-21 22:58:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2338 states. [2021-02-21 22:58:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 2338 states and 2385 transitions. [2021-02-21 22:58:04,219 INFO L78 Accepts]: Start accepts. Automaton has 2338 states and 2385 transitions. Word has length 1814 [2021-02-21 22:58:04,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:58:04,220 INFO L480 AbstractCegarLoop]: Abstraction has 2338 states and 2385 transitions. [2021-02-21 22:58:04,220 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:58:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2385 transitions. [2021-02-21 22:58:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-21 22:58:04,280 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:58:04,281 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:58:04,282 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 22:58:04,282 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:58:04,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:58:04,283 INFO L82 PathProgramCache]: Analyzing trace with hash -1645475832, now seen corresponding path program 1 times [2021-02-21 22:58:04,283 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:58:04,284 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [151726320] [2021-02-21 22:58:04,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:58:04,310 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:58:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:58:05,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:58:05,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:58:05,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:58:05,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:58:05,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:58:05,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:58:15,215 WARN L202 SmtUtils]: Spent 9.88 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:58:15,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:58:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:58:16,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:58:16,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:58:17,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-21 22:58:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:58:17,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:58:17,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:58:17,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:58:17,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:58:19,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 22:58:19,313 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [151726320] [2021-02-21 22:58:19,313 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:58:19,313 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:58:19,314 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191503042] [2021-02-21 22:58:19,315 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:58:19,315 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:58:19,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:58:19,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:58:19,316 INFO L87 Difference]: Start difference. First operand 2338 states and 2385 transitions. Second operand 5 states. [2021-02-21 22:58:48,286 WARN L202 SmtUtils]: Spent 9.84 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:58:58,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:58:58,494 INFO L93 Difference]: Finished difference Result 2437 states and 2505 transitions. [2021-02-21 22:58:58,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:58:58,494 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-21 22:58:58,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:58:58,497 INFO L225 Difference]: With dead ends: 2437 [2021-02-21 22:58:58,497 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 22:58:58,502 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 19.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 22:58:58,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 22:58:58,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 22:58:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 22:58:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 22:58:58,503 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1815 [2021-02-21 22:58:58,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:58:58,504 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 22:58:58,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:58:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 22:58:58,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 22:58:58,504 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 22:58:58,506 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 22:58:59,179 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:58:59,607 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:58:59,930 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:00,366 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:00,704 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:01,015 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:01,341 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:01,695 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:02,016 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:02,317 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:02,658 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:59:02,970 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:03,304 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:03,616 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:04,864 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:05,942 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:06,783 WARN L202 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:07,089 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:07,393 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:07,721 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:08,384 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:09,023 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:09,673 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:10,315 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:10,976 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:11,633 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:11,938 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:12,568 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:12,898 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:13,212 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:13,524 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:13,830 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:14,137 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:14,461 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:14,767 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:15,079 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:15,387 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:15,743 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:16,383 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:17,040 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:17,698 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:18,002 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:18,319 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:18,621 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:18,922 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:19,224 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:19,557 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:19,860 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:20,178 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:20,493 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:21,144 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:21,455 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:21,765 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:22,078 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:22,392 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:22,706 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:23,011 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:23,314 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:23,621 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:23,929 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:24,234 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:24,889 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:25,201 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:25,509 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:25,823 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:26,127 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:26,433 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:26,737 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:27,370 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:28,007 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:28,313 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:28,616 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:28,915 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:59:29,217 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:29,531 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:29,836 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:30,136 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:59:30,454 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:30,979 WARN L202 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:31,341 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:31,653 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:31,961 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:32,266 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:32,570 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:32,872 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:33,508 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:33,810 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:34,116 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:34,419 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:34,731 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:35,034 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:35,671 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:35,996 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:36,301 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:36,940 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:37,248 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:37,888 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:38,199 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:38,508 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:38,810 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:39,115 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:39,417 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:40,057 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:40,367 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:41,020 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:41,322 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:41,626 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:41,934 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:42,237 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:42,542 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:42,843 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:43,146 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:43,783 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:44,086 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:44,392 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:45,029 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:45,659 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:45,969 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:46,602 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:47,233 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:47,529 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:59:47,833 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:48,140 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:48,773 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:49,080 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:49,386 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:49,692 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:50,321 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:50,618 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:59:51,267 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:51,899 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:52,538 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:52,841 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:53,472 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:54,109 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:54,756 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:55,386 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 22:59:55,691 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:56,009 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:56,313 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:56,608 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:59:56,911 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:57,215 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:57,520 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:57,825 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:58,128 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:58,435 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:58,751 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:59,056 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 22:59:59,372 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:00,011 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:00,652 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:01,299 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:01,612 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:01,919 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:02,247 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:02,905 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:03,215 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:03,870 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:04,181 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:04,498 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:04,843 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:05,154 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:05,466 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:05,783 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:06,089 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:06,412 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:06,724 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:07,026 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:07,331 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:07,632 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:07,940 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:08,260 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:08,565 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:09,200 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:09,499 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:10,134 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:10,442 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:10,748 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:11,049 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:11,358 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:11,674 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:11,978 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:12,282 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:12,588 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:12,892 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:13,201 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:13,839 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:14,473 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:14,782 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:15,086 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:15,717 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:16,409 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:17,078 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:17,392 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:17,700 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:18,023 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:18,336 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:18,643 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:18,954 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:19,264 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:19,574 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:19,877 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:20,182 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:20,822 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:21,131 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:21,443 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:22,086 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:22,397 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:22,704 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:23,008 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:23,655 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:23,956 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:24,263 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:24,563 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:25,203 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:25,837 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:26,477 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:27,116 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:27,420 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:27,727 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:28,035 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:28,338 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:28,645 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:29,287 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:29,927 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:30,236 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:30,867 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:31,504 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:31,808 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:32,116 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:32,761 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:33,059 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:33,361 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:33,667 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:33,977 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:34,282 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:34,583 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:35,227 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:35,528 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:35,833 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:36,137 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:36,443 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:36,747 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:37,056 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:37,358 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:37,661 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:37,971 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:38,276 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:38,582 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:38,892 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:39,198 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:39,501 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:39,804 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:40,108 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:40,410 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:41,048 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:41,351 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:41,655 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:41,962 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:42,272 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:42,904 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:43,206 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:43,511 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:43,815 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:44,129 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:44,433 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:44,742 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:45,045 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:45,347 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:45,987 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:46,619 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:47,264 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:47,566 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:47,873 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:48,178 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:48,485 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:49,118 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:49,423 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:49,730 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:50,035 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:50,339 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:50,641 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:50,944 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:51,247 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:51,557 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:51,860 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:52,503 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:52,808 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:53,114 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:53,419 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:54,061 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:54,366 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:55,008 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:55,645 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:55,950 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:56,253 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:00:56,558 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:56,868 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:57,513 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:57,819 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:58,127 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:58,434 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:00:59,071 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:00:59,710 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:00,015 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:00,654 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:00,963 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:01,275 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:01,636 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:01,941 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:02,250 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:02,909 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:03,549 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:04,196 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:04,504 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:04,814 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:05,126 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:05,437 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:05,743 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:06,052 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:06,360 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:06,674 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:06,981 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:07,624 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:08,264 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:08,908 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:09,217 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:09,523 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:09,831 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:10,473 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:11,111 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:11,752 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:12,390 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:13,027 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:13,667 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:14,306 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:14,610 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:14,916 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:15,223 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:15,526 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:15,832 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:16,136 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:16,442 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:16,749 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:17,388 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:17,692 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:18,001 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:18,308 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:18,611 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:18,917 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:19,221 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:19,525 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:19,832 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:20,137 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:20,775 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:21,409 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:21,715 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:22,033 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:22,340 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:22,978 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:23,615 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:23,920 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:24,559 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:24,868 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:25,173 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:25,813 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:26,450 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:27,096 WARN L202 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:27,404 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:01:27,711 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:28,022 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:28,330 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:28,634 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:28,946 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:29,254 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:29,893 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:30,200 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:30,526 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:30,837 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:31,473 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:31,778 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:32,089 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:32,399 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:32,702 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:33,005 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:33,312 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:33,619 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:33,923 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:34,227 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:34,530 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:34,844 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:35,151 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:35,453 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:35,757 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:36,060 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:36,368 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:36,671 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:36,977 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:37,634 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:37,938 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:38,250 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:38,555 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:38,860 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:39,170 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:39,473 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:39,775 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:40,079 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:40,716 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:41,350 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:41,663 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:42,300 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:42,950 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:43,580 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:44,214 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:44,534 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:44,838 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:45,158 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:45,487 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:46,118 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:46,753 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:47,060 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:47,362 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:47,863 WARN L202 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:48,236 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:48,545 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:48,855 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:49,159 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:49,598 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:49,907 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:50,213 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:50,517 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:50,837 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:51,143 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:51,452 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:51,755 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:52,406 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:53,043 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:53,348 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:53,656 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:53,960 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:54,602 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:54,909 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:55,218 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:55,520 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:55,826 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:56,125 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:01:56,432 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:56,734 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:57,036 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:57,340 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:57,647 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:57,958 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:58,263 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:58,565 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:59,200 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-21 23:01:59,509 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:01:59,812 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:00,116 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:00,423 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:00,726 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:01,030 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:01,333 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:01,643 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:01,947 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:02,249 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:02,553 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:02,859 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:03,172 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:03,477 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:03,783 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:04,087 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:04,391 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:04,694 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:04,998 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:02:13,483 WARN L202 SmtUtils]: Spent 8.44 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:02:21,740 WARN L202 SmtUtils]: Spent 8.17 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 23:02:30,201 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 23:02:38,605 WARN L202 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 23:02:47,244 WARN L202 SmtUtils]: Spent 8.18 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-21 23:02:55,822 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-21 23:03:04,270 WARN L202 SmtUtils]: Spent 8.41 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:03:12,722 WARN L202 SmtUtils]: Spent 8.39 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:03:21,206 WARN L202 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:03:29,797 WARN L202 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:03:38,295 WARN L202 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:03:46,742 WARN L202 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:03:55,155 WARN L202 SmtUtils]: Spent 8.41 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:04:03,589 WARN L202 SmtUtils]: Spent 8.41 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:04:11,988 WARN L202 SmtUtils]: Spent 8.39 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:04:20,407 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:04:28,795 WARN L202 SmtUtils]: Spent 8.38 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:04:38,370 WARN L202 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:04:46,818 WARN L202 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:04:55,264 WARN L202 SmtUtils]: Spent 8.44 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:05:03,322 WARN L202 SmtUtils]: Spent 8.04 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:05:11,155 WARN L202 SmtUtils]: Spent 7.83 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:05:19,111 WARN L202 SmtUtils]: Spent 7.80 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:05:26,865 WARN L202 SmtUtils]: Spent 7.75 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:05:34,685 WARN L202 SmtUtils]: Spent 7.75 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:05:42,816 WARN L202 SmtUtils]: Spent 7.71 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-21 23:05:50,577 WARN L202 SmtUtils]: Spent 7.76 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:05:58,733 WARN L202 SmtUtils]: Spent 7.74 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:06:06,591 WARN L202 SmtUtils]: Spent 7.81 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:06:14,517 WARN L202 SmtUtils]: Spent 7.76 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:06:22,318 WARN L202 SmtUtils]: Spent 7.78 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:06:30,112 WARN L202 SmtUtils]: Spent 7.78 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-21 23:06:37,890 WARN L202 SmtUtils]: Spent 7.77 s on a formula simplification. DAG size of input: 899 DAG size of output: 33