/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 01:48:02,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 01:48:02,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 01:48:02,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 01:48:02,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 01:48:02,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 01:48:02,814 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 01:48:02,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 01:48:02,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 01:48:02,843 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 01:48:02,844 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 01:48:02,845 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 01:48:02,846 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 01:48:02,849 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 01:48:02,851 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 01:48:02,852 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 01:48:02,855 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 01:48:02,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 01:48:02,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 01:48:02,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 01:48:02,873 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 01:48:02,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 01:48:02,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 01:48:02,878 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 01:48:02,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 01:48:02,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 01:48:02,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 01:48:02,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 01:48:02,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 01:48:02,891 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 01:48:02,891 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 01:48:02,892 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 01:48:02,894 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 01:48:02,895 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 01:48:02,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 01:48:02,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 01:48:02,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 01:48:02,897 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 01:48:02,897 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 01:48:02,898 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 01:48:02,899 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 01:48:02,899 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 01:48:02,921 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 01:48:02,921 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 01:48:02,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 01:48:02,924 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 01:48:02,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 01:48:02,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 01:48:02,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 01:48:02,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 01:48:02,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 01:48:02,925 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 01:48:02,928 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 01:48:02,928 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 01:48:02,929 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 01:48:02,929 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 01:48:02,929 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 01:48:02,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 01:48:02,929 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 01:48:02,929 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 01:48:02,930 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 01:48:02,930 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 01:48:03,323 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 01:48:03,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 01:48:03,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 01:48:03,365 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 01:48:03,366 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 01:48:03,367 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-24 01:48:03,450 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb0932488/9227310a18fe490e93344f9b8842b2b0/FLAGf1d31f854 [2021-02-24 01:48:04,599 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 01:48:04,600 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-24 01:48:04,670 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb0932488/9227310a18fe490e93344f9b8842b2b0/FLAGf1d31f854 [2021-02-24 01:48:04,888 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb0932488/9227310a18fe490e93344f9b8842b2b0 [2021-02-24 01:48:04,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 01:48:04,907 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 01:48:04,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 01:48:04,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 01:48:04,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 01:48:04,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 01:48:04" (1/1) ... [2021-02-24 01:48:04,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24c8c2b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:04, skipping insertion in model container [2021-02-24 01:48:04,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 01:48:04" (1/1) ... [2021-02-24 01:48:04,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 01:48:05,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 01:48:08,492 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2021-02-24 01:48:08,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 01:48:08,776 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 01:48:09,391 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[340870,340883] [2021-02-24 01:48:09,408 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 01:48:10,207 INFO L208 MainTranslator]: Completed translation [2021-02-24 01:48:10,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10 WrapperNode [2021-02-24 01:48:10,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 01:48:10,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 01:48:10,209 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 01:48:10,209 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 01:48:10,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:10,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:10,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:10,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:10,988 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:11,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:11,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (1/1) ... [2021-02-24 01:48:11,215 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 01:48:11,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 01:48:11,217 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 01:48:11,217 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 01:48:11,218 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (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 [2021-02-24 01:48:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 01:48:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 01:48:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 01:48:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 01:48:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 01:48:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 01:48:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 01:48:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 01:48:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-24 01:48:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 01:48:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 01:48:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure get_audio_std [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure init_copy [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_frame [2021-02-24 01:48:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_frame [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure end_field [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_video_data [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trailer [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_data [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_vbi_video_data [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_bulk [2021-02-24 01:48:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chunk [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_complete_iso [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_iso_urb [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_bulk_urb [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb [2021-02-24 01:48:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_release [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_queue [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_prepare [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_all_urb [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_stream [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_buf_setup [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt [2021-02-24 01:48:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_fmt [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure set_std [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 01:48:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure check_control_id [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-24 01:48:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-24 01:48:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 01:48:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_vidioc_s_tuner [2021-02-24 01:48:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 01:48:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 01:48:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency [2021-02-24 01:48:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_transfer_stop [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_video_stream [2021-02-24 01:48:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_bubble_handler [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_checkmode [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_suspend [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_v4l2_context [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_video_resume [2021-02-24 01:48:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-02-24 01:48:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure init_video_context [2021-02-24 01:48:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_open [2021-02-24 01:48:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_release [2021-02-24 01:48:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_mmap [2021-02-24 01:48:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_poll [2021-02-24 01:48:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_read [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_video_device [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_exit [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_video_init [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2021-02-24 01:48:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-24 01:48:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2021-02-24 01:48:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-24 01:48:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_lock [2021-02-24 01:48:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_stream_unlock [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_params [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2021-02-24 01:48:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2021-02-24 01:48:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_audio_data [2021-02-24 01:48:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_handler_audio [2021-02-24 01:48:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2021-02-24 01:48:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_trigger [2021-02-24 01:48:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_pointer [2021-02-24 01:48:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_pd_get_page [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_suspend [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_alsa_resume [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_init [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_audio_free [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2021-02-24 01:48:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-24 01:48:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_ts_bus_ctrl [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_release [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_sleep [2021-02-24 01:48:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure check_scan_ok [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_delay_overflow [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_suspend [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_dvb_resume [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_init [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_get_fe [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fe_get_tune_settings [2021-02-24 01:48:11,339 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_status [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_ber [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_signal_strength [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_snr [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_read_unc_blocks [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_irq [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_init [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_urb_cleanup [2021-02-24 01:48:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_start_streaming [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_start_feed [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stop_feed [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_init [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_exit [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_usb_device_cleanup [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_dvb_get_adapter_num [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2021-02-24 01:48:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_88 [2021-02-24 01:48:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_suspend [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_fm_resume [2021-02-24 01:48:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap___0 [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_tuner [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_get_freq [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_set_freq [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_ctrl [2021-02-24 01:48:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_s_ctrl [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_queryctrl [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tlg_fm_vidioc_querymenu [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner___0 [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio___0 [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio___0 [2021-02-24 01:48:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input___0 [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input___0 [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_init [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_exit [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_116 [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2021-02-24 01:48:11,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2021-02-24 01:48:11,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_126 [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_127 [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 01:48:11,349 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_notifier_block [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_delete [2021-02-24 01:48:11,350 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_download [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure set_map_flags [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_autopm_ref [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fixup [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure find_old_poseidon [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure is_working [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_suspend [2021-02-24 01:48:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_resume [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hibernation_resume [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure check_firmware [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_probe [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_disconnect [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_init [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_exit [2021-02-24 01:48:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_144 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2021-02-24 01:48:11,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-24 01:48:11,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 01:48:11,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2021-02-24 01:48:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-24 01:48:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 01:48:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2021-02-24 01:48:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-02-24 01:48:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-24 01:48:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-24 01:48:11,363 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_create [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_register [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_constraint_integer [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_new [2021-02-24 01:48:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-24 01:48:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 01:48:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-02-24 01:48:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_menu [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 01:48:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 01:48:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-24 01:48:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-24 01:48:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-02-24 01:48:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-24 01:48:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 01:48:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 01:48:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 01:48:11,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 01:48:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-02-24 01:48:11,373 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-24 01:48:11,374 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-24 01:48:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-24 01:48:11,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2021-02-24 01:48:11,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-02-24 01:48:11,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 01:48:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 01:48:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 01:48:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 01:48:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 01:48:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 01:48:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 01:48:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_init [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_exit [2021-02-24 01:48:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_video_stream [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_suspend [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure pm_alsa_resume [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2021-02-24 01:48:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_delete [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_video_device [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_suspend [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure pm_video_resume [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure iso_bubble_handler [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_audio_std [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure init_copy [2021-02-24 01:48:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_frame [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure submit_frame [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure end_field [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure copy_video_data [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure check_trailer [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_data [2021-02-24 01:48:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure copy_vbi_video_data [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_bulk [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_chunk [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure urb_complete_iso [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_iso_urb [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_bulk_urb [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_release [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_queue [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_prepare [2021-02-24 01:48:11,390 INFO L130 BoogieDeclarations]: Found specification of procedure fire_all_urb [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_stream [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure pd_buf_setup [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_fmt [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi [2021-02-24 01:48:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure set_std [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure check_control_id [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2021-02-24 01:48:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure pd_vidioc_s_tuner [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 01:48:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_transfer_stop [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_checkmode [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure restore_v4l2_context [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure init_video_context [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_open [2021-02-24 01:48:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_release [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_mmap [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_poll [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure pd_video_read [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-02-24 01:48:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_create [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_register [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_new [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_lock [2021-02-24 01:48:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_stream_unlock [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_constraint_integer [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_init [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_audio_free [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure complete_handler_audio [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2021-02-24 01:48:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_params [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_audio_data [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_trigger [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_pointer [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_pd_get_page [2021-02-24 01:48:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2021-02-24 01:48:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2021-02-24 01:48:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_88 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-02-24 01:48:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_init [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_exit [2021-02-24 01:48:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_usb_device_cleanup [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure pd_dvb_get_adapter_num [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_cleanup [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_start_streaming [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_ts_bus_ctrl [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_release [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_sleep [2021-02-24 01:48:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure check_scan_ok [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure fw_delay_overflow [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_suspend [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure pm_dvb_resume [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_init [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_get_fe [2021-02-24 01:48:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fe_get_tune_settings [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_status [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_ber [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_signal_strength [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_snr [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_read_unc_blocks [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_irq [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_urb_init [2021-02-24 01:48:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure pd_start_feed [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stop_feed [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_116 [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2021-02-24 01:48:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_127 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_126 [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-02-24 01:48:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_menu [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_init [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_exit [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_suspend [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure pm_fm_resume [2021-02-24 01:48:11,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap___0 [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_tuner [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure fm_get_freq [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure fm_set_freq [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_ctrl [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_g_exts_ctrl [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_exts_ctrl [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_s_ctrl [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_queryctrl [2021-02-24 01:48:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure tlg_fm_vidioc_querymenu [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner___0 [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio___0 [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio___0 [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input___0 [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input___0 [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 01:48:11,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_144 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2021-02-24 01:48:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-02-24 01:48:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 01:48:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 01:48:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure pm_notifier_block [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_download [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure set_map_flags [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure get_autopm_ref [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure fixup [2021-02-24 01:48:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure find_old_poseidon [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure is_working [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_suspend [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_resume [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure hibernation_resume [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure check_firmware [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_probe [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_disconnect [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_init [2021-02-24 01:48:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_exit [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_poseidon [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_poseidon [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_poseidon [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_poseidon [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_poseidon [2021-02-24 01:48:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_power_lock_of_snd_card [2021-02-24 01:48:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_power_lock_of_snd_card [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 01:48:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 01:48:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 01:48:32,059 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 01:48:32,060 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 01:48:32,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 01:48:32 BoogieIcfgContainer [2021-02-24 01:48:32,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 01:48:32,074 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 01:48:32,074 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 01:48:32,078 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 01:48:32,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 01:48:04" (1/3) ... [2021-02-24 01:48:32,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1131dea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 01:48:32, skipping insertion in model container [2021-02-24 01:48:32,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 01:48:10" (2/3) ... [2021-02-24 01:48:32,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1131dea1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 01:48:32, skipping insertion in model container [2021-02-24 01:48:32,080 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 01:48:32" (3/3) ... [2021-02-24 01:48:32,081 INFO L111 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-02-24 01:48:32,088 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 01:48:32,096 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 01:48:32,115 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 01:48:32,143 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 01:48:32,143 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 01:48:32,143 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 01:48:32,143 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 01:48:32,143 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 01:48:32,143 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 01:48:32,143 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 01:48:32,144 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 01:48:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 10848 states. [2021-02-24 01:48:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2021-02-24 01:48:32,397 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:48:32,399 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] [2021-02-24 01:48:32,400 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:48:32,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:48:32,407 INFO L82 PathProgramCache]: Analyzing trace with hash -1943608545, now seen corresponding path program 1 times [2021-02-24 01:48:32,416 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:48:32,417 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1267041474] [2021-02-24 01:48:32,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:48:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:48:34,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:48:34,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:48:34,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:48:34,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:48:34,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:48:34,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:48:55,233 WARN L202 SmtUtils]: Spent 20.47 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:48:55,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:48:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:48:57,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:48:57,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:48:58,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-24 01:48:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:48:58,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:48:58,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:49:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:49:00,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1267041474] [2021-02-24 01:49:00,285 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:49:00,286 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:49:00,286 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500408700] [2021-02-24 01:49:00,295 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:49:00,295 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:49:00,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:49:00,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:49:00,311 INFO L87 Difference]: Start difference. First operand 10848 states. Second operand 5 states. [2021-02-24 01:49:42,545 WARN L202 SmtUtils]: Spent 21.24 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:50:01,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:50:01,008 INFO L93 Difference]: Finished difference Result 2998 states and 3150 transitions. [2021-02-24 01:50:01,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:50:01,011 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1811 [2021-02-24 01:50:01,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:50:01,062 INFO L225 Difference]: With dead ends: 2998 [2021-02-24 01:50:01,063 INFO L226 Difference]: Without dead ends: 2440 [2021-02-24 01:50:01,080 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 41.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:50:01,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2440 states. [2021-02-24 01:50:02,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2440 to 2341. [2021-02-24 01:50:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2341 states. [2021-02-24 01:50:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 2341 states and 2391 transitions. [2021-02-24 01:50:02,630 INFO L78 Accepts]: Start accepts. Automaton has 2341 states and 2391 transitions. Word has length 1811 [2021-02-24 01:50:02,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:50:02,636 INFO L480 AbstractCegarLoop]: Abstraction has 2341 states and 2391 transitions. [2021-02-24 01:50:02,636 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:50:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2391 transitions. [2021-02-24 01:50:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2021-02-24 01:50:02,705 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:50:02,706 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] [2021-02-24 01:50:02,707 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 01:50:02,707 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:50:02,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:50:02,708 INFO L82 PathProgramCache]: Analyzing trace with hash -124092136, now seen corresponding path program 1 times [2021-02-24 01:50:02,708 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:50:02,709 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2023454969] [2021-02-24 01:50:02,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:50:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:50:03,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:03,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:03,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:03,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:50:03,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:03,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:26,050 WARN L202 SmtUtils]: Spent 21.99 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:50:26,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:50:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:50:27,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:27,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:29,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-24 01:50:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:50:29,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:29,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:50:29,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:50:29,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:50:31,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:50:31,320 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2023454969] [2021-02-24 01:50:31,320 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:50:31,321 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:50:31,321 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058705776] [2021-02-24 01:50:31,326 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:50:31,326 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:50:31,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:50:31,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:50:31,328 INFO L87 Difference]: Start difference. First operand 2341 states and 2391 transitions. Second operand 5 states. [2021-02-24 01:51:14,247 WARN L202 SmtUtils]: Spent 21.30 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:51:31,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:51:31,124 INFO L93 Difference]: Finished difference Result 2442 states and 2512 transitions. [2021-02-24 01:51:31,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:51:31,125 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1812 [2021-02-24 01:51:31,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:51:31,141 INFO L225 Difference]: With dead ends: 2442 [2021-02-24 01:51:31,141 INFO L226 Difference]: Without dead ends: 2439 [2021-02-24 01:51:31,143 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 43.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:51:31,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2439 states. [2021-02-24 01:51:32,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2439 to 2340. [2021-02-24 01:51:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2340 states. [2021-02-24 01:51:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 2340 states and 2389 transitions. [2021-02-24 01:51:32,315 INFO L78 Accepts]: Start accepts. Automaton has 2340 states and 2389 transitions. Word has length 1812 [2021-02-24 01:51:32,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:51:32,318 INFO L480 AbstractCegarLoop]: Abstraction has 2340 states and 2389 transitions. [2021-02-24 01:51:32,318 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:51:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2389 transitions. [2021-02-24 01:51:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2021-02-24 01:51:32,346 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:51:32,347 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] [2021-02-24 01:51:32,348 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 01:51:32,348 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:51:32,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:51:32,349 INFO L82 PathProgramCache]: Analyzing trace with hash 446346562, now seen corresponding path program 1 times [2021-02-24 01:51:32,349 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:51:32,349 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1170488335] [2021-02-24 01:51:32,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:51:32,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:51:33,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:33,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:33,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:33,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:51:33,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:33,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:54,600 WARN L202 SmtUtils]: Spent 20.82 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:51:54,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:51:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:51:55,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:55,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:56,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-24 01:51:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:51:56,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:56,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:51:56,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:51:56,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:51:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:51:58,813 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1170488335] [2021-02-24 01:51:58,814 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:51:58,814 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:51:58,814 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063024636] [2021-02-24 01:51:58,816 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:51:58,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:51:58,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:51:58,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:51:58,817 INFO L87 Difference]: Start difference. First operand 2340 states and 2389 transitions. Second operand 5 states. [2021-02-24 01:52:39,952 WARN L202 SmtUtils]: Spent 20.92 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:52:56,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:52:56,706 INFO L93 Difference]: Finished difference Result 2441 states and 2510 transitions. [2021-02-24 01:52:56,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:52:56,707 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1813 [2021-02-24 01:52:56,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:52:56,721 INFO L225 Difference]: With dead ends: 2441 [2021-02-24 01:52:56,722 INFO L226 Difference]: Without dead ends: 2438 [2021-02-24 01:52:56,723 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 41.9s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:52:56,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2438 states. [2021-02-24 01:52:57,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2438 to 2339. [2021-02-24 01:52:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2339 states. [2021-02-24 01:52:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2339 states and 2387 transitions. [2021-02-24 01:52:57,926 INFO L78 Accepts]: Start accepts. Automaton has 2339 states and 2387 transitions. Word has length 1813 [2021-02-24 01:52:57,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:52:57,928 INFO L480 AbstractCegarLoop]: Abstraction has 2339 states and 2387 transitions. [2021-02-24 01:52:57,928 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:52:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2387 transitions. [2021-02-24 01:52:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2021-02-24 01:52:57,956 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:52:57,957 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:52:57,957 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 01:52:57,957 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:52:57,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:52:57,958 INFO L82 PathProgramCache]: Analyzing trace with hash 950081883, now seen corresponding path program 1 times [2021-02-24 01:52:57,958 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:52:57,959 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [663842207] [2021-02-24 01:52:57,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:52:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:52:59,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:59,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:52:59,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:59,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:52:59,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:52:59,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:19,889 WARN L202 SmtUtils]: Spent 20.73 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:53:19,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:53:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:20,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:20,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:22,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-24 01:53:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:53:22,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:22,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:53:22,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:53:22,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:53:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:53:23,941 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [663842207] [2021-02-24 01:53:23,941 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:53:23,942 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:53:23,942 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014200281] [2021-02-24 01:53:23,944 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:53:23,944 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:53:23,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:53:23,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:53:23,945 INFO L87 Difference]: Start difference. First operand 2339 states and 2387 transitions. Second operand 5 states. [2021-02-24 01:54:05,129 WARN L202 SmtUtils]: Spent 21.16 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:54:22,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:54:22,440 INFO L93 Difference]: Finished difference Result 2440 states and 2508 transitions. [2021-02-24 01:54:22,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:54:22,441 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1814 [2021-02-24 01:54:22,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:54:22,456 INFO L225 Difference]: With dead ends: 2440 [2021-02-24 01:54:22,456 INFO L226 Difference]: Without dead ends: 2437 [2021-02-24 01:54:22,458 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 42.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:54:22,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2437 states. [2021-02-24 01:54:23,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2437 to 2338. [2021-02-24 01:54:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2338 states. [2021-02-24 01:54:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 2338 states and 2385 transitions. [2021-02-24 01:54:23,381 INFO L78 Accepts]: Start accepts. Automaton has 2338 states and 2385 transitions. Word has length 1814 [2021-02-24 01:54:23,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:54:23,383 INFO L480 AbstractCegarLoop]: Abstraction has 2338 states and 2385 transitions. [2021-02-24 01:54:23,383 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:54:23,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2385 transitions. [2021-02-24 01:54:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2021-02-24 01:54:23,410 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 01:54:23,411 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 01:54:23,412 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 01:54:23,412 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 01:54:23,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 01:54:23,413 INFO L82 PathProgramCache]: Analyzing trace with hash -613987483, now seen corresponding path program 1 times [2021-02-24 01:54:23,413 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 01:54:23,413 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1132424082] [2021-02-24 01:54:23,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 01:54:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:24,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:24,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:24,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:24,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 01:54:24,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:24,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:45,512 WARN L202 SmtUtils]: Spent 21.01 s on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:54:45,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 01:54:45,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:46,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:46,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:47,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1795 [2021-02-24 01:54:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 01:54:47,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:47,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 01:54:47,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 01:54:47,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 01:54:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 01:54:49,429 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1132424082] [2021-02-24 01:54:49,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 01:54:49,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 01:54:49,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250359676] [2021-02-24 01:54:49,431 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 01:54:49,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 01:54:49,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 01:54:49,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 01:54:49,432 INFO L87 Difference]: Start difference. First operand 2338 states and 2385 transitions. Second operand 5 states. [2021-02-24 01:55:30,890 WARN L202 SmtUtils]: Spent 21.18 s on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:55:47,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 01:55:47,870 INFO L93 Difference]: Finished difference Result 2437 states and 2505 transitions. [2021-02-24 01:55:47,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 01:55:47,872 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1815 [2021-02-24 01:55:47,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 01:55:47,874 INFO L225 Difference]: With dead ends: 2437 [2021-02-24 01:55:47,874 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 01:55:47,879 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 42.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 01:55:47,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 01:55:47,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 01:55:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 01:55:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 01:55:47,880 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1815 [2021-02-24 01:55:47,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 01:55:47,881 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 01:55:47,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 01:55:47,881 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 01:55:47,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 01:55:47,881 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 01:55:47,883 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 01:55:48,546 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:55:48,995 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:50,262 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:50,689 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:51,563 WARN L202 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:51,882 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:52,215 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:52,558 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:53,018 WARN L202 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:53,329 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:54,136 WARN L202 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:54,472 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:55,090 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:55,391 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:55,718 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:55:56,032 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:56,332 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:56,634 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:56,946 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:55:57,599 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:58,217 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:58,867 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:55:59,501 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:00,148 WARN L202 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:00,449 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:00,760 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:01,079 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:01,377 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:01,677 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:01,975 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:02,633 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:02,946 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:03,245 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:03,894 WARN L202 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:04,189 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:04,815 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:05,456 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:05,755 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:06,062 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:06,731 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:07,031 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:07,351 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:07,648 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:07,951 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:08,282 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:08,578 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:08,873 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:09,170 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:09,474 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:09,794 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:10,095 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:10,390 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:10,689 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:11,347 WARN L202 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:11,980 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:12,319 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:12,619 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:12,912 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:56:13,210 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:13,508 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:13,798 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:14,096 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:14,407 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:14,723 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:15,044 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:15,374 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:15,672 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:15,976 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:16,296 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:16,596 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:16,896 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:17,195 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:17,499 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:18,117 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:18,407 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:18,711 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:19,012 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:19,314 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:19,944 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:20,268 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:20,560 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:20,866 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:21,172 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:21,472 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:22,097 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:22,395 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:22,693 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:22,997 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:23,301 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:23,598 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:23,898 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:24,201 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:24,504 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:24,797 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:25,434 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:25,733 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:26,037 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:26,343 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:26,638 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:26,934 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:27,231 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:27,530 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:27,827 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:28,138 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:28,762 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:29,395 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:29,700 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:30,003 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:30,307 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:30,627 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:30,931 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:31,227 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:31,526 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:31,829 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:32,457 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:33,072 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:33,696 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:34,308 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:34,610 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:34,925 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:35,231 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:35,533 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:36,158 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:36,794 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:37,420 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:37,729 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:38,026 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:38,322 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:38,619 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:38,917 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:39,220 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:39,515 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:39,814 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:40,114 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:40,415 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:41,040 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:41,654 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:42,271 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:42,892 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:43,192 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:43,490 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:56:43,790 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:44,095 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:44,398 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:44,695 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,009 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,323 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,637 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:45,951 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:46,262 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:46,564 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:46,865 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:47,160 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:47,462 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:47,758 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:48,061 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:48,677 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:48,973 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:49,601 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:49,898 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:50,201 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:50,499 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:50,805 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:51,104 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:51,405 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:51,798 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:52,423 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:53,062 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:53,397 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:53,718 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:54,020 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:54,725 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:55,348 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:55,972 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:56,601 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:56,900 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:57,516 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:58,173 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:56:58,482 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:58,787 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:59,092 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:56:59,711 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:00,324 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:00,943 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:01,248 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:01,867 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:02,165 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:02,462 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:02,758 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:03,055 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:03,351 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:03,652 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:03,954 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:04,252 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:04,553 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:04,856 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:05,191 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:05,496 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:06,127 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:06,432 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:06,737 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:07,037 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:07,340 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:07,641 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:08,268 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:08,888 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:09,518 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:09,824 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:10,123 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:10,420 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:10,722 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:11,018 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:11,323 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:11,619 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:11,923 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:12,233 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:12,532 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:12,828 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:13,455 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:13,755 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,052 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,349 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,645 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:14,939 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,238 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,539 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:15,842 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:16,484 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:17,107 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:17,409 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:17,728 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:18,346 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:18,652 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:18,950 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:19,250 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:19,551 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:19,854 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:20,159 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:20,790 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:21,409 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:22,033 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:22,342 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:22,979 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:23,600 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:24,226 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:24,852 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:25,474 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:26,092 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:26,391 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:26,696 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:27,326 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:27,622 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:28,244 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:28,859 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:29,483 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:29,782 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:30,078 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:30,377 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:30,674 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:30,970 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:31,586 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:32,209 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:32,823 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:33,124 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:33,746 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:34,047 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:34,691 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:35,313 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:35,614 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:35,921 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:36,219 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:36,517 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:36,815 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:37,120 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:37,424 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:37,722 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:38,022 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:38,323 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:38,628 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:39,249 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:39,548 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:40,163 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:40,788 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:41,403 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:42,036 WARN L202 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:42,346 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:42,644 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:42,955 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:43,254 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:43,883 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:44,503 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:44,803 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:45,102 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:45,401 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:45,705 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:46,328 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:46,944 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:47,261 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:47,562 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:48,182 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:48,493 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:48,790 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:49,087 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:49,700 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:50,003 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:50,304 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:50,918 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:51,219 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:51,844 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:52,135 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 1321 [2021-02-24 01:57:52,449 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:52,759 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:53,066 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:53,369 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:53,665 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:53,965 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:54,276 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:54,897 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:55,516 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:56,139 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:56,443 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:56,739 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:57,366 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:57,667 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:58,279 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:58,580 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:57:59,190 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:57:59,822 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:00,120 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:00,416 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:00,712 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:01,008 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:01,306 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:01,602 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:01,896 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:02,192 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:02,496 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:02,798 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:03,111 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:03,408 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:03,707 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:04,011 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:04,317 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:04,632 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:04,940 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:05,242 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:05,541 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:05,838 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:06,136 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:06,432 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:06,731 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:07,030 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:07,330 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:07,954 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:08,568 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:08,869 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:09,165 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:09,460 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:09,757 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:10,053 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:10,669 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:11,281 WARN L202 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:11,896 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:12,510 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:12,810 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:13,107 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:13,504 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:14,136 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:14,760 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:15,067 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:15,368 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:15,667 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:16,287 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:16,903 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:17,519 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:18,140 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:18,445 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:18,744 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:19,041 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:19,697 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:20,315 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:20,610 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:20,904 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:21,520 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:21,818 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:22,233 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:22,529 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:22,829 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:23,130 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:23,425 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:23,722 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,019 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,321 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,623 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:24,921 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:25,220 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:25,518 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:26,134 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:26,747 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:27,044 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:27,343 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:27,639 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:27,934 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:28,235 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:28,538 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:28,838 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:29,136 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:29,441 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:29,741 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:30,038 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:30,347 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:30,648 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:30,949 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:31,255 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:31,556 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:31,864 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:32,166 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:32,463 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:32,760 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:33,051 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2021-02-24 01:58:33,364 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:33,663 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:33,959 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:34,256 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:34,550 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:34,848 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:35,146 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:35,444 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:35,740 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:36,039 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:36,335 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:36,638 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:36,935 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:37,234 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:37,532 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:37,830 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:38,130 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:38,438 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:38,735 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:39,031 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:39,330 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:39,627 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:39,928 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:40,229 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:40,526 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:40,825 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:41,124 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:41,430 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:41,733 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,029 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,328 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:42,625 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:43,243 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:58:43,548 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:43,845 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:44,141 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:44,438 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:44,736 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:45,039 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:45,339 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:45,636 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:45,939 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:46,237 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:46,536 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:46,833 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:47,132 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:47,433 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:47,732 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:48,028 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:48,331 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:48,642 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:48,948 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:49,247 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:49,547 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 1327 [2021-02-24 01:58:50,170 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 1341 DAG size of output: 27 [2021-02-24 01:59:09,524 WARN L202 SmtUtils]: Spent 19.04 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-24 01:59:29,327 WARN L202 SmtUtils]: Spent 19.55 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-24 01:59:29,633 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 01:59:48,877 WARN L202 SmtUtils]: Spent 19.24 s on a formula simplification. DAG size of input: 896 DAG size of output: 24 [2021-02-24 01:59:48,987 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 01:59:49,207 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 01:59:49,350 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 02:00:08,449 WARN L202 SmtUtils]: Spent 18.74 s on a formula simplification. DAG size of input: 886 DAG size of output: 16 [2021-02-24 02:00:28,162 WARN L202 SmtUtils]: Spent 19.15 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-24 02:00:47,152 WARN L202 SmtUtils]: Spent 18.77 s on a formula simplification. DAG size of input: 899 DAG size of output: 33 [2021-02-24 02:01:07,241 WARN L202 SmtUtils]: Spent 19.78 s on a formula simplification. DAG size of input: 897 DAG size of output: 27 [2021-02-24 02:01:07,393 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 02:01:07,584 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 02:01:07,712 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 02:01:07,860 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 02:01:08,381 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1 [2021-02-24 02:01:08,508 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 894 DAG size of output: 1