/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 22:55:07,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 22:55:07,118 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 22:55:07,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 22:55:07,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 22:55:07,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 22:55:07,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 22:55:07,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 22:55:07,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 22:55:07,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 22:55:07,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 22:55:07,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 22:55:07,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 22:55:07,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 22:55:07,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 22:55:07,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 22:55:07,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 22:55:07,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 22:55:07,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 22:55:07,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 22:55:07,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 22:55:07,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 22:55:07,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 22:55:07,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 22:55:07,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 22:55:07,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 22:55:07,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 22:55:07,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 22:55:07,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 22:55:07,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-21 22:55:07,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 22:55:07,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 22:55:07,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 22:55:07,254 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 22:55:07,266 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 22:55:07,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 22:55:07,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 22:55:07,268 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 22:55:07,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 22:55:07,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 22:55:07,269 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 22:55:07,269 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 22:55:07,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 22:55:07,269 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 22:55:07,270 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 22:55:07,270 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 22:55:07,270 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 22:55:07,270 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 22:55:07,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 22:55:07,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 22:55:07,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 22:55:07,271 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 22:55:07,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 22:55:07,271 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 22:55:07,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 22:55:07,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 22:55:07,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 22:55:07,674 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 22:55:07,675 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 22:55:07,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-21 22:55:07,750 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3a857e8d/93c895adcfb44929bffe98fdce5e71f6/FLAGb01497743 [2021-02-21 22:55:08,915 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 22:55:08,915 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-21 22:55:08,987 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3a857e8d/93c895adcfb44929bffe98fdce5e71f6/FLAGb01497743 [2021-02-21 22:55:09,197 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3a857e8d/93c895adcfb44929bffe98fdce5e71f6 [2021-02-21 22:55:09,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 22:55:09,217 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 22:55:09,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 22:55:09,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 22:55:09,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 22:55:09,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 10:55:09" (1/1) ... [2021-02-21 22:55:09,233 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7460e80e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:09, skipping insertion in model container [2021-02-21 22:55:09,233 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 10:55:09" (1/1) ... [2021-02-21 22:55:09,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 22:55:09,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 22:55:13,020 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2021-02-21 22:55:13,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 22:55:13,255 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 22:55:13,976 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340889,340902] [2021-02-21 22:55:13,997 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 22:55:15,174 INFO L208 MainTranslator]: Completed translation [2021-02-21 22:55:15,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15 WrapperNode [2021-02-21 22:55:15,174 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 22:55:15,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 22:55:15,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 22:55:15,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 22:55:15,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:15,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:15,362 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:15,365 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:15,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:15,953 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:16,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (1/1) ... [2021-02-21 22:55:16,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 22:55:16,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 22:55:16,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 22:55:16,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 22:55:16,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (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 22:55:16,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 22:55:16,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 22:55:16,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 22:55:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 22:55:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 22:55:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-21 22:55:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 22:55:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 22:55:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-21 22:55:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 22:55:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 22:55:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 22:55:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 22:55:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 22:55:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-21 22:55:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 22:55:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-21 22:55:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 22:55:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 22:55:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-21 22:55:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-21 22:55:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 22:55:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 22:55:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 22:55:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 22:55:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-21 22:55:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 22:55:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-21 22:55:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-21 22:55:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-21 22:55:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-21 22:55:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-21 22:55:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-21 22:55:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-21 22:55:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-21 22:55:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-21 22:55:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-21 22:55:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-21 22:55:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-21 22:55:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-21 22:55:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-21 22:55:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-21 22:55:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-21 22:55:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-21 22:55:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-21 22:55:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-21 22:55:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-21 22:55:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-21 22:55:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-21 22:55:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-21 22:55:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-21 22:55:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-21 22:55:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-21 22:55:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-21 22:55:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-21 22:55:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-21 22:55:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-21 22:55:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 22:55:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 22:55:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 22:55:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 22:55:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-21 22:55:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 22:55:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-21 22:55:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 22:55:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 22:55:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-21 22:55:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 22:55:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 22:55:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 22:55:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 22:55:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 22:55:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-21 22:55:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-21 22:55:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-21 22:55:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 22:55:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 22:55:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-21 22:55:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-21 22:55:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-21 22:55:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-21 22:55:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-21 22:55:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-21 22:55:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-21 22:55:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-21 22:55:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-21 22:55:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-21 22:55:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-21 22:55:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-21 22:55:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-21 22:55:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-21 22:55:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-21 22:55:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-21 22:55:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-21 22:55:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-21 22:55:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-21 22:55:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2021-02-21 22:55:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-21 22:55:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-21 22:55:16,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-21 22:55:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-21 22:55:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-21 22:55:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-21 22:55:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-21 22:55:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-21 22:55:16,220 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-21 22:55:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-21 22:55:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-21 22:55:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-21 22:55:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-21 22:55:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-21 22:55:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-21 22:55:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-21 22:55:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-21 22:55:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-21 22:55:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-21 22:55:16,222 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-21 22:55:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-21 22:55:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-21 22:55:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-21 22:55:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-21 22:55:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-21 22:55:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-21 22:55:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2021-02-21 22:55:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2021-02-21 22:55:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2021-02-21 22:55:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-21 22:55:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-21 22:55:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-21 22:55:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-21 22:55:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-21 22:55:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-21 22:55:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-21 22:55:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-21 22:55:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-21 22:55:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-21 22:55:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-21 22:55:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-21 22:55:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-21 22:55:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-21 22:55:16,227 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-21 22:55:16,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-21 22:55:16,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-21 22:55:16,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-21 22:55:16,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-21 22:55:16,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-21 22:55:16,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-21 22:55:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2021-02-21 22:55:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2021-02-21 22:55:16,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2021-02-21 22:55:16,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-21 22:55:16,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-21 22:55:16,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-21 22:55:16,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-21 22:55:16,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-21 22:55:16,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-21 22:55:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-21 22:55:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-21 22:55:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-21 22:55:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-21 22:55:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-21 22:55:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-21 22:55:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-21 22:55:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-21 22:55:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-21 22:55:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 22:55:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 22:55:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 22:55:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 22:55:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-21 22:55:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-21 22:55:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-21 22:55:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-21 22:55:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-21 22:55:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-21 22:55:16,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-21 22:55:16,237 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-21 22:55:16,237 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-21 22:55:16,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_116 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-21 22:55:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-21 22:55:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-21 22:55:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-21 22:55:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-21 22:55:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-21 22:55:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-21 22:55:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 22:55:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 22:55:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-21 22:55:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 22:55:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-21 22:55:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 22:55:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-21 22:55:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-21 22:55:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-21 22:55:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2021-02-21 22:55:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2021-02-21 22:55:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-21 22:55:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2021-02-21 22:55:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2021-02-21 22:55:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 22:55:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 22:55:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 22:55:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 22:55:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 22:55:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 22:55:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 22:55:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 22:55:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 22:55:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 22:55:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-21 22:55:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 22:55:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 22:55:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 22:55:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 22:55:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 22:55:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 22:55:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 22:55:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 22:55:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 22:55:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 22:55:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 22:55:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-21 22:55:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-21 22:55:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-21 22:55:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-21 22:55:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-21 22:55:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-21 22:55:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-21 22:55:16,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-21 22:55:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-21 22:55:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-21 22:55:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-21 22:55:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 22:55:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-21 22:55:16,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-21 22:55:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 22:55:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 22:55:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 22:55:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 22:55:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 22:55:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 22:55:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 22:55:16,263 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 22:55:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 22:55:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-21 22:55:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 22:55:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 22:55:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 22:55:16,264 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 22:55:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 22:55:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-21 22:55:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-21 22:55:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-21 22:55:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-21 22:55:16,265 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 22:55:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 22:55:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-02-21 22:55:16,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 22:55:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 22:55:16,266 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 22:55:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 22:55:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 22:55:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 22:55:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 22:55:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 22:55:16,267 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 22:55:16,268 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 22:55:16,269 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-21 22:55:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 22:55:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-21 22:55:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-21 22:55:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-21 22:55:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 22:55:16,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-21 22:55:16,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-21 22:55:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-21 22:55:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-21 22:55:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-21 22:55:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-21 22:55:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-21 22:55:16,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-21 22:55:16,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-21 22:55:16,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 22:55:16,276 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-21 22:55:16,277 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-21 22:55:16,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-21 22:55:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 22:55:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-21 22:55:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-21 22:55:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-21 22:55:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 22:55:16,279 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 22:55:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 22:55:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-21 22:55:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 22:55:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 22:55:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 22:55:16,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 22:55:16,281 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 22:55:16,282 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 22:55:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 22:55:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 22:55:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 22:55:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 22:55:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 22:55:16,283 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-21 22:55:16,284 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-21 22:55:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-21 22:55:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-21 22:55:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-21 22:55:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-21 22:55:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-21 22:55:16,285 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-21 22:55:16,286 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 22:55:16,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-21 22:55:16,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-21 22:55:16,289 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-21 22:55:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-21 22:55:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-21 22:55:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-21 22:55:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-21 22:55:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-21 22:55:16,290 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-21 22:55:16,291 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-21 22:55:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 22:55:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-21 22:55:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-21 22:55:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2021-02-21 22:55:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-21 22:55:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-21 22:55:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-21 22:55:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-21 22:55:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-21 22:55:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-21 22:55:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-21 22:55:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-21 22:55:16,305 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-21 22:55:16,306 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-21 22:55:16,307 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 22:55:16,308 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-21 22:55:16,309 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_116 [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-21 22:55:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-21 22:55:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-21 22:55:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-21 22:55:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-21 22:55:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2021-02-21 22:55:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-21 22:55:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-21 22:55:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-21 22:55:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-21 22:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-21 22:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 22:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-21 22:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-21 22:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-21 22:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 22:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 22:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 22:55:37,853 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 22:55:37,853 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-21 22:55:37,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 10:55:37 BoogieIcfgContainer [2021-02-21 22:55:37,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 22:55:37,867 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 22:55:37,867 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 22:55:37,870 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 22:55:37,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 10:55:09" (1/3) ... [2021-02-21 22:55:37,871 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71b71d1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 10:55:37, skipping insertion in model container [2021-02-21 22:55:37,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 10:55:15" (2/3) ... [2021-02-21 22:55:37,872 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71b71d1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 10:55:37, skipping insertion in model container [2021-02-21 22:55:37,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 10:55:37" (3/3) ... [2021-02-21 22:55:37,874 INFO L111 eAbstractionObserver]: Analyzing ICFG main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-21 22:55:37,881 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 22:55:37,891 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 22:55:37,911 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 22:55:37,938 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 22:55:37,938 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 22:55:37,938 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 22:55:37,938 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 22:55:37,939 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 22:55:37,939 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 22:55:37,939 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 22:55:37,939 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 22:55:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 10852 states. [2021-02-21 22:55:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-21 22:55:38,208 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:55:38,210 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:55:38,211 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:55:38,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:55:38,219 INFO L82 PathProgramCache]: Analyzing trace with hash 1754410366, now seen corresponding path program 1 times [2021-02-21 22:55:38,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:55:38,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1644027613] [2021-02-21 22:55:38,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:55:38,445 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:55:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:55:40,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:40,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:55:40,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:40,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:55:40,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:55:40,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:56:01,270 WARN L202 SmtUtils]: Spent 20.30 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:56:01,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:56:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:56:03,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:03,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:56:04,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-21 22:56:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:56:04,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:56:04,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:56:06,976 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 22:56:06,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1644027613] [2021-02-21 22:56:06,980 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:56:06,980 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:56:06,980 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637188532] [2021-02-21 22:56:06,989 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:56:06,989 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:56:07,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:56:07,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:56:07,009 INFO L87 Difference]: Start difference. First operand 10852 states. Second operand 5 states. [2021-02-21 22:56:49,102 WARN L202 SmtUtils]: Spent 20.52 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:57:22,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:57:22,434 INFO L93 Difference]: Finished difference Result 4315 states and 4667 transitions. [2021-02-21 22:57:22,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:57:22,436 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-21 22:57:22,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:57:22,485 INFO L225 Difference]: With dead ends: 4315 [2021-02-21 22:57:22,485 INFO L226 Difference]: Without dead ends: 3092 [2021-02-21 22:57:22,499 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 41.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 22:57:22,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3092 states. [2021-02-21 22:57:23,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3092 to 3046. [2021-02-21 22:57:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3046 states. [2021-02-21 22:57:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 3046 states and 3189 transitions. [2021-02-21 22:57:23,715 INFO L78 Accepts]: Start accepts. Automaton has 3046 states and 3189 transitions. Word has length 1815 [2021-02-21 22:57:23,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:57:23,720 INFO L480 AbstractCegarLoop]: Abstraction has 3046 states and 3189 transitions. [2021-02-21 22:57:23,720 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:57:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 3189 transitions. [2021-02-21 22:57:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2021-02-21 22:57:23,900 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:57:23,902 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:57:23,903 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 22:57:23,903 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:57:23,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:57:23,905 INFO L82 PathProgramCache]: Analyzing trace with hash -1449617637, now seen corresponding path program 1 times [2021-02-21 22:57:23,905 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:57:23,905 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [369326026] [2021-02-21 22:57:23,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:57:23,951 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:57:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:57:25,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:25,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:25,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:25,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:57:25,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:25,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:45,611 WARN L202 SmtUtils]: Spent 20.36 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:57:45,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:57:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:57:47,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:47,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:48,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-21 22:57:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:57:48,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:48,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:57:48,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:57:48,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:57:50,481 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 22:57:50,482 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [369326026] [2021-02-21 22:57:50,482 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:57:50,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:57:50,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552175052] [2021-02-21 22:57:50,486 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:57:50,486 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:57:50,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:57:50,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:57:50,487 INFO L87 Difference]: Start difference. First operand 3046 states and 3189 transitions. Second operand 5 states. [2021-02-21 22:58:31,674 WARN L202 SmtUtils]: Spent 20.17 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 22:59:01,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 22:59:01,440 INFO L93 Difference]: Finished difference Result 3083 states and 3237 transitions. [2021-02-21 22:59:01,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 22:59:01,440 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1816 [2021-02-21 22:59:01,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 22:59:01,459 INFO L225 Difference]: With dead ends: 3083 [2021-02-21 22:59:01,460 INFO L226 Difference]: Without dead ends: 3080 [2021-02-21 22:59:01,462 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 40.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 22:59:01,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3080 states. [2021-02-21 22:59:02,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3080 to 3045. [2021-02-21 22:59:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3045 states. [2021-02-21 22:59:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 3045 states and 3187 transitions. [2021-02-21 22:59:02,655 INFO L78 Accepts]: Start accepts. Automaton has 3045 states and 3187 transitions. Word has length 1816 [2021-02-21 22:59:02,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 22:59:02,658 INFO L480 AbstractCegarLoop]: Abstraction has 3045 states and 3187 transitions. [2021-02-21 22:59:02,658 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 22:59:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 3187 transitions. [2021-02-21 22:59:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1818 [2021-02-21 22:59:02,685 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 22:59:02,687 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 22:59:02,687 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 22:59:02,687 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 22:59:02,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 22:59:02,688 INFO L82 PathProgramCache]: Analyzing trace with hash -1990233055, now seen corresponding path program 1 times [2021-02-21 22:59:02,689 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 22:59:02,689 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [26590308] [2021-02-21 22:59:02,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 22:59:02,718 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 22:59:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:59:04,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:59:04,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:59:04,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:59:04,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 22:59:04,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:59:04,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:59:24,984 WARN L202 SmtUtils]: Spent 20.89 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 22:59:24,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 22:59:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:59:26,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:59:26,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:59:28,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-21 22:59:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 22:59:28,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:59:28,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 22:59:28,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 22:59:28,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 22:59:30,047 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 22:59:30,047 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [26590308] [2021-02-21 22:59:30,047 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 22:59:30,047 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 22:59:30,048 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [262597646] [2021-02-21 22:59:30,049 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 22:59:30,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 22:59:30,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 22:59:30,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 22:59:30,050 INFO L87 Difference]: Start difference. First operand 3045 states and 3187 transitions. Second operand 5 states. [2021-02-21 23:00:11,574 WARN L202 SmtUtils]: Spent 21.07 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:00:42,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:00:42,242 INFO L93 Difference]: Finished difference Result 3082 states and 3235 transitions. [2021-02-21 23:00:42,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 23:00:42,250 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1817 [2021-02-21 23:00:42,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:00:42,268 INFO L225 Difference]: With dead ends: 3082 [2021-02-21 23:00:42,268 INFO L226 Difference]: Without dead ends: 3079 [2021-02-21 23:00:42,270 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 42.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 23:00:42,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3079 states. [2021-02-21 23:00:43,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3079 to 3044. [2021-02-21 23:00:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3044 states. [2021-02-21 23:00:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 3044 states and 3185 transitions. [2021-02-21 23:00:43,450 INFO L78 Accepts]: Start accepts. Automaton has 3044 states and 3185 transitions. Word has length 1817 [2021-02-21 23:00:43,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:00:43,452 INFO L480 AbstractCegarLoop]: Abstraction has 3044 states and 3185 transitions. [2021-02-21 23:00:43,452 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 23:00:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 3185 transitions. [2021-02-21 23:00:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2021-02-21 23:00:43,479 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:00:43,480 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 23:00:43,480 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 23:00:43,480 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:00:43,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:00:43,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1569436962, now seen corresponding path program 1 times [2021-02-21 23:00:43,482 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:00:43,482 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [42754818] [2021-02-21 23:00:43,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:00:43,510 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:00:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:00:44,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:00:44,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:00:44,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:00:44,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:00:44,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:00:44,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:01:05,650 WARN L202 SmtUtils]: Spent 20.99 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:01:05,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:01:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:01:06,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:01:06,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:01:07,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-21 23:01:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:01:07,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:01:07,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:01:07,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:01:07,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 23:01:10,056 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 23:01:10,056 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [42754818] [2021-02-21 23:01:10,057 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:01:10,057 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 23:01:10,057 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402796772] [2021-02-21 23:01:10,059 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 23:01:10,059 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:01:10,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 23:01:10,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 23:01:10,060 INFO L87 Difference]: Start difference. First operand 3044 states and 3185 transitions. Second operand 5 states. [2021-02-21 23:01:51,474 WARN L202 SmtUtils]: Spent 21.02 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:02:21,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:02:21,479 INFO L93 Difference]: Finished difference Result 3081 states and 3233 transitions. [2021-02-21 23:02:21,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 23:02:21,480 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1818 [2021-02-21 23:02:21,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:02:21,495 INFO L225 Difference]: With dead ends: 3081 [2021-02-21 23:02:21,496 INFO L226 Difference]: Without dead ends: 3078 [2021-02-21 23:02:21,497 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 42.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 23:02:21,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3078 states. [2021-02-21 23:02:22,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3078 to 3043. [2021-02-21 23:02:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3043 states. [2021-02-21 23:02:22,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 3043 states and 3183 transitions. [2021-02-21 23:02:22,513 INFO L78 Accepts]: Start accepts. Automaton has 3043 states and 3183 transitions. Word has length 1818 [2021-02-21 23:02:22,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:02:22,515 INFO L480 AbstractCegarLoop]: Abstraction has 3043 states and 3183 transitions. [2021-02-21 23:02:22,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 23:02:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3183 transitions. [2021-02-21 23:02:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2021-02-21 23:02:22,541 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:02:22,543 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, 1, 1, 1, 1] [2021-02-21 23:02:22,543 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 23:02:22,543 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:02:22,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:02:22,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1409655100, now seen corresponding path program 1 times [2021-02-21 23:02:22,544 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:02:22,545 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2081409286] [2021-02-21 23:02:22,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:02:22,568 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:02:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:02:23,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:02:23,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:02:23,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:02:23,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:02:23,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:02:23,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:02:43,137 WARN L202 SmtUtils]: Spent 19.50 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:02:43,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:02:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:02:43,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:02:43,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:02:45,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-21 23:02:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:02:45,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:02:45,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:02:45,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:02:45,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 23:02:46,833 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 23:02:46,834 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2081409286] [2021-02-21 23:02:46,834 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:02:46,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 23:02:46,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908921951] [2021-02-21 23:02:46,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 23:02:46,836 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:02:46,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 23:02:46,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 23:02:46,836 INFO L87 Difference]: Start difference. First operand 3043 states and 3183 transitions. Second operand 5 states. [2021-02-21 23:03:25,502 WARN L202 SmtUtils]: Spent 19.50 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:03:40,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:03:40,930 INFO L93 Difference]: Finished difference Result 3080 states and 3231 transitions. [2021-02-21 23:03:40,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 23:03:40,931 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1819 [2021-02-21 23:03:40,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:03:40,947 INFO L225 Difference]: With dead ends: 3080 [2021-02-21 23:03:40,947 INFO L226 Difference]: Without dead ends: 3071 [2021-02-21 23:03:40,949 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 23:03:40,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3071 states. [2021-02-21 23:03:41,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3071 to 3036. [2021-02-21 23:03:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3036 states. [2021-02-21 23:03:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 3036 states and 3175 transitions. [2021-02-21 23:03:41,892 INFO L78 Accepts]: Start accepts. Automaton has 3036 states and 3175 transitions. Word has length 1819 [2021-02-21 23:03:41,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:03:41,893 INFO L480 AbstractCegarLoop]: Abstraction has 3036 states and 3175 transitions. [2021-02-21 23:03:41,893 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 23:03:41,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 3175 transitions. [2021-02-21 23:03:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2021-02-21 23:03:41,924 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:03:41,925 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 23:03:41,926 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 23:03:41,926 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:03:41,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:03:41,927 INFO L82 PathProgramCache]: Analyzing trace with hash 1679811645, now seen corresponding path program 1 times [2021-02-21 23:03:41,927 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:03:41,928 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1522113012] [2021-02-21 23:03:41,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:03:41,953 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:03:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:03:43,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:03:43,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:03:43,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:03:43,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:03:43,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:03:43,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:03:43,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:03:43,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:03:43,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:03:43,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:02,530 WARN L202 SmtUtils]: Spent 19.29 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:04:02,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:04:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:04:03,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:03,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:05,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1799 [2021-02-21 23:04:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:04:05,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:05,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1838 [2021-02-21 23:04:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:04:05,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:05,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1857 [2021-02-21 23:04:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:04:05,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:05,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 23:04:05,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 23:04:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:04:05,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:05,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 23:04:05,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-02-21 23:04:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:04:05,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:04:05,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:04:06,953 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 23:04:06,954 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1522113012] [2021-02-21 23:04:06,954 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:04:06,954 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:04:06,954 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481093822] [2021-02-21 23:04:06,956 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:04:06,956 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:04:06,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:04:06,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:04:06,957 INFO L87 Difference]: Start difference. First operand 3036 states and 3175 transitions. Second operand 6 states. [2021-02-21 23:04:49,419 WARN L202 SmtUtils]: Spent 19.54 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:05:02,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:05:02,780 INFO L93 Difference]: Finished difference Result 3071 states and 3222 transitions. [2021-02-21 23:05:02,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 23:05:02,781 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1882 [2021-02-21 23:05:02,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:05:02,788 INFO L225 Difference]: With dead ends: 3071 [2021-02-21 23:05:02,789 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 23:05:02,797 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.0s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-02-21 23:05:02,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 23:05:02,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 23:05:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 23:05:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 23:05:02,799 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1882 [2021-02-21 23:05:02,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:05:02,799 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 23:05:02,800 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 23:05:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 23:05:02,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 23:05:02,800 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-21 23:05:02,802 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 23:05:03,458 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:03,880 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:05:04,222 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:04,559 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:04,893 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:05,265 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:05,675 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:06,111 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:06,450 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:06,765 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:07,106 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:07,417 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:07,730 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:08,040 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:08,359 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:08,678 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:08,996 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:09,319 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:09,625 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:05:10,045 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:10,381 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:10,703 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:11,017 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:11,327 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:11,662 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:11,978 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:12,291 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:12,622 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:12,938 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:13,248 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:13,560 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:13,869 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:14,173 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:14,516 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:14,837 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:15,174 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:15,525 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:15,871 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:16,181 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:16,502 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:16,841 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:17,165 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:17,805 WARN L202 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:18,144 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:18,455 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:18,763 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:19,121 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:19,481 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:19,817 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:20,123 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:20,432 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:20,783 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:21,092 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:21,408 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:21,727 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:22,051 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:22,409 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:22,732 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:23,075 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:23,416 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:23,731 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:24,033 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-21 23:05:24,340 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:24,640 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:05:24,948 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:05:25,282 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:25,599 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:25,904 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:26,209 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:26,523 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:26,836 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:27,147 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:27,461 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:27,801 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:28,139 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:28,444 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:28,762 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:29,065 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:29,368 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:29,685 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:29,993 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:30,306 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:30,612 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:30,922 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:31,235 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:31,541 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:31,883 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:05:32,196 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:32,550 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:32,896 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:33,204 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:33,547 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:33,865 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:34,190 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:34,501 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:34,813 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:35,124 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:36,143 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:05:36,476 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:36,789 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:37,128 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:37,441 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:37,746 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:38,061 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:38,374 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:38,685 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:39,000 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:39,328 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:39,659 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:40,005 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:40,338 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:40,684 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:41,006 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:41,311 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:41,630 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:41,937 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:42,249 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:42,560 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:43,364 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:05:43,675 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:44,001 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:44,308 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:44,644 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:44,953 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:45,289 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:45,594 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:45,907 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:46,222 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:46,552 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:47,262 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:47,940 WARN L202 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:48,654 WARN L202 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:49,321 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:49,986 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:50,650 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:51,319 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:52,144 WARN L202 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:05:52,929 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:05:53,272 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:53,581 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:53,901 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:54,224 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:05:54,567 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:54,939 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:55,275 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:05:55,594 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:55,917 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:56,257 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:56,568 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:05:57,291 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:57,967 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:58,653 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:05:59,331 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:00,026 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:00,700 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:01,393 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:02,174 WARN L202 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:02,958 WARN L202 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:03,664 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:04,325 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:04,990 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:05,663 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:06,345 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:07,033 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:07,702 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:08,490 WARN L202 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:09,276 WARN L202 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:09,955 WARN L202 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:10,619 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:11,281 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:11,965 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:12,629 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:13,313 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:14,002 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:14,788 WARN L202 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:15,575 WARN L202 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:15,896 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:16,569 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:17,242 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:17,923 WARN L202 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:18,590 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:19,276 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:19,958 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:20,638 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:21,429 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:22,202 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:22,511 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:22,818 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:23,155 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:23,464 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:23,772 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:24,094 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:24,408 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:24,713 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:25,022 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:06:25,329 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:25,637 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:25,946 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:26,254 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:26,558 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:26,872 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:27,183 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:27,488 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:27,792 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:28,101 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:28,413 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:28,718 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:29,024 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:29,884 WARN L202 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-21 23:06:30,672 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:31,391 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:32,084 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:32,747 WARN L202 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:33,422 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:34,100 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:34,785 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:35,579 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:36,367 WARN L202 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:36,692 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:36,999 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:37,311 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:37,621 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:37,936 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:38,251 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:38,562 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:39,236 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:39,923 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:40,600 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:41,286 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:41,955 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:42,632 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:43,316 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:44,103 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:44,900 WARN L202 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:06:45,227 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:45,544 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:45,849 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:46,165 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:46,484 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:46,802 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:06:47,129 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:47,455 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:47,779 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:48,096 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:48,420 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:06:48,788 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:49,123 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:49,452 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:49,789 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:50,096 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:50,411 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:50,720 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:51,041 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:51,356 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:51,676 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:51,992 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:52,309 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:06:52,630 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:53,112 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:06:53,430 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:53,746 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:54,074 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:54,392 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:54,704 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:55,020 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:55,329 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:55,641 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:55,956 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:56,298 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:06:56,619 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:56,927 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:57,236 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:57,547 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:57,856 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:58,164 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:58,473 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:06:59,171 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:06:59,865 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:00,571 WARN L202 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:01,264 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:01,940 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:02,622 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:03,304 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:04,109 WARN L202 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:07:04,911 WARN L202 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:07:05,236 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:05,557 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:05,878 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:06,191 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:06,507 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:06,825 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:07,138 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:07,447 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:07,755 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:08,077 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:08,391 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:08,746 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:09,082 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:09,423 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:09,755 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:10,068 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:10,391 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:10,708 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:11,025 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:11,339 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:11,655 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:11,961 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:12,283 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:07:12,604 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:12,915 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:13,226 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:13,537 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:13,847 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:14,157 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:14,471 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:14,794 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:15,653 WARN L202 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:07:15,985 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:16,327 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:16,641 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:16,948 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:07:17,261 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:17,569 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:17,902 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:18,226 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:18,555 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:18,934 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:19,258 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:19,579 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:19,910 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:20,263 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:20,597 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:20,916 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:21,229 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:21,542 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:21,852 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:22,207 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:07:22,601 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:22,917 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:07:23,234 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:23,560 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:23,875 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:24,206 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:24,534 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:24,878 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:25,199 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:25,524 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:25,847 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:26,158 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:26,486 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:26,821 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:27,156 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:27,469 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:27,807 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:28,134 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:28,445 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:28,757 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:29,073 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:29,403 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:29,719 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:30,045 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:30,364 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:30,685 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:30,998 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:31,309 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:32,102 WARN L202 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 1343 DAG size of output: 47 [2021-02-21 23:07:32,436 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:32,758 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:33,075 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:33,877 WARN L202 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:07:34,209 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:34,522 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:34,831 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:07:35,159 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:35,482 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:35,813 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:36,143 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:36,459 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:36,793 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:37,106 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:37,423 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:38,121 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:38,803 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:39,533 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:40,220 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:40,903 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:41,573 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:42,255 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 1345 DAG size of output: 30 [2021-02-21 23:07:43,056 WARN L202 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:07:43,857 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 1344 DAG size of output: 28 [2021-02-21 23:07:44,231 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:44,538 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:44,845 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:45,167 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:45,495 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:45,802 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:46,125 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:46,437 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:46,766 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:47,084 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:47,401 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:47,718 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:48,032 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:48,347 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:48,672 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:48,979 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:49,293 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:49,601 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:49,914 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:50,256 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:50,562 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:50,878 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:51,196 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:51,508 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:51,835 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:52,193 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:52,508 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:52,822 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:53,137 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:53,456 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:53,761 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:54,072 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:54,398 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:54,712 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:55,019 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:55,370 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:55,680 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:56,020 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:56,341 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:56,661 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:56,982 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:57,297 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:07:57,617 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:57,938 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:58,250 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:58,562 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:58,873 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:59,180 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:59,487 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:07:59,811 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:00,156 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:00,483 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:00,792 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:01,109 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:01,444 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:01,972 WARN L202 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:02,295 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:02,601 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:02,908 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:03,220 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:03,532 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:03,840 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:04,149 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:04,457 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:04,764 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:05,075 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:05,381 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:05,695 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:06,004 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:06,313 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:06,636 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:06,941 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:07,271 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:07,586 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:07,901 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:08,218 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:08,532 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:08,845 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:09,184 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:09,494 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:09,811 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:10,125 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:10,434 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:10,740 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:11,047 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:11,354 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:11,672 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:11,986 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:12,306 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:12,617 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:12,924 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:13,236 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:13,567 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:13,915 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:14,334 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:14,643 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:15,016 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-21 23:08:15,346 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:15,658 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:15,969 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:16,295 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:16,606 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:17,032 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:17,356 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:17,674 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:17,997 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:18,310 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:18,638 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:18,955 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:19,265 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:19,578 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:19,952 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:20,259 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:20,584 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:20,900 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1328 [2021-02-21 23:08:21,216 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:21,534 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-21 23:08:21,884 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 1327