/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_32.epf -i ../../../trunk/examples/svcomp/systemc/pc_sfifo_3.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 00:32:12,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 00:32:12,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 00:32:12,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 00:32:12,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 00:32:12,498 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 00:32:12,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 00:32:12,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 00:32:12,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 00:32:12,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 00:32:12,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 00:32:12,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 00:32:12,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 00:32:12,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 00:32:12,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 00:32:12,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 00:32:12,546 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 00:32:12,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 00:32:12,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 00:32:12,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 00:32:12,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 00:32:12,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 00:32:12,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 00:32:12,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 00:32:12,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 00:32:12,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 00:32:12,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 00:32:12,595 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 00:32:12,603 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-24 00:32:12,625 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 00:32:12,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 00:32:12,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 00:32:12,630 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 00:32:12,630 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 00:32:12,630 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 00:32:12,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 00:32:12,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 00:32:12,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 00:32:12,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 00:32:12,632 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 00:32:12,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 00:32:12,632 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 00:32:12,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 00:32:12,633 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 00:32:12,633 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 00:32:12,633 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 00:32:12,633 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 00:32:12,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 00:32:12,634 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 00:32:12,634 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 00:32:12,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 00:32:12,634 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 00:32:13,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 00:32:13,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 00:32:13,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 00:32:13,166 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 00:32:13,167 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 00:32:13,168 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/pc_sfifo_3.cil.c [2021-02-24 00:32:13,257 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/666b0f66b/2f12a2d560a5482581a9dfe45667be91/FLAG8d5e4cd63 [2021-02-24 00:32:13,931 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 00:32:13,932 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_3.cil.c [2021-02-24 00:32:13,948 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/666b0f66b/2f12a2d560a5482581a9dfe45667be91/FLAG8d5e4cd63 [2021-02-24 00:32:14,258 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/666b0f66b/2f12a2d560a5482581a9dfe45667be91 [2021-02-24 00:32:14,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 00:32:14,274 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 00:32:14,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 00:32:14,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 00:32:14,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 00:32:14,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2151691f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14, skipping insertion in model container [2021-02-24 00:32:14,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 00:32:14,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 00:32:14,497 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_3.cil.c[335,348] [2021-02-24 00:32:14,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 00:32:14,583 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 00:32:14,599 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_3.cil.c[335,348] [2021-02-24 00:32:14,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 00:32:14,663 INFO L208 MainTranslator]: Completed translation [2021-02-24 00:32:14,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14 WrapperNode [2021-02-24 00:32:14,664 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 00:32:14,666 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 00:32:14,666 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 00:32:14,666 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 00:32:14,682 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,694 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,695 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,707 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (1/1) ... [2021-02-24 00:32:14,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 00:32:14,735 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 00:32:14,735 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 00:32:14,739 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 00:32:14,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (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 00:32:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 00:32:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 00:32:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 00:32:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2021-02-24 00:32:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure update_fifo_q [2021-02-24 00:32:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2021-02-24 00:32:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2021-02-24 00:32:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2021-02-24 00:32:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure do_write_p [2021-02-24 00:32:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure do_read_c [2021-02-24 00:32:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2021-02-24 00:32:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2021-02-24 00:32:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2021-02-24 00:32:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2021-02-24 00:32:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2021-02-24 00:32:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2021-02-24 00:32:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2021-02-24 00:32:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2021-02-24 00:32:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2021-02-24 00:32:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2021-02-24 00:32:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2021-02-24 00:32:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2021-02-24 00:32:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 00:32:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 00:32:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 00:32:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 00:32:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 00:32:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 00:32:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure error [2021-02-24 00:32:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure update_fifo_q [2021-02-24 00:32:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2021-02-24 00:32:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2021-02-24 00:32:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2021-02-24 00:32:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure do_write_p [2021-02-24 00:32:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure do_read_c [2021-02-24 00:32:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2021-02-24 00:32:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2021-02-24 00:32:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2021-02-24 00:32:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2021-02-24 00:32:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2021-02-24 00:32:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2021-02-24 00:32:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2021-02-24 00:32:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2021-02-24 00:32:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2021-02-24 00:32:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2021-02-24 00:32:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2021-02-24 00:32:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2021-02-24 00:32:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 00:32:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 00:32:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 00:32:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 00:32:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 00:32:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 00:32:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 00:32:16,195 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L213: ~a_t~0 := ~a~0; [2021-02-24 00:32:16,196 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L211: ~c_dr_st~0 := 2; [2021-02-24 00:32:16,196 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume 1 == ~q_free~0; [2021-02-24 00:32:16,196 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !(1 == ~q_free~0); [2021-02-24 00:32:16,197 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L212: ~c_dr_pc~0 := 2; [2021-02-24 00:32:16,265 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 00:32:16,266 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-02-24 00:32:16,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 12:32:16 BoogieIcfgContainer [2021-02-24 00:32:16,271 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 00:32:16,275 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 00:32:16,276 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 00:32:16,280 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 00:32:16,280 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 12:32:14" (1/3) ... [2021-02-24 00:32:16,281 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e41a4ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 12:32:16, skipping insertion in model container [2021-02-24 00:32:16,282 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:32:14" (2/3) ... [2021-02-24 00:32:16,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e41a4ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 12:32:16, skipping insertion in model container [2021-02-24 00:32:16,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 12:32:16" (3/3) ... [2021-02-24 00:32:16,286 INFO L111 eAbstractionObserver]: Analyzing ICFG pc_sfifo_3.cil.c [2021-02-24 00:32:16,295 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 00:32:16,304 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 00:32:16,327 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 00:32:16,364 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 00:32:16,364 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 00:32:16,365 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 00:32:16,366 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 00:32:16,366 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 00:32:16,366 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 00:32:16,366 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 00:32:16,367 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 00:32:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states. [2021-02-24 00:32:16,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-02-24 00:32:16,434 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:32:16,435 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] [2021-02-24 00:32:16,436 INFO L428 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:32:16,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:32:16,444 INFO L82 PathProgramCache]: Analyzing trace with hash -690017505, now seen corresponding path program 1 times [2021-02-24 00:32:16,454 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:32:16,455 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1718040991] [2021-02-24 00:32:16,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:32:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:16,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:16,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:17,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:17,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:17,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:17,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 00:32:17,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,374 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-02-24 00:32:17,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:32:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:17,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:32:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:17,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:32:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 00:32:17,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:32:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:32:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:32:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:32:17,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:32:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:32:17,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:32:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:32:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 00:32:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:17,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:17,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:17,897 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 00:32:17,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1718040991] [2021-02-24 00:32:17,901 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 00:32:17,902 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-24 00:32:17,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172443066] [2021-02-24 00:32:17,912 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-24 00:32:17,912 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:32:17,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-24 00:32:17,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-02-24 00:32:17,935 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 13 states. [2021-02-24 00:32:18,641 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2021-02-24 00:32:20,387 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2021-02-24 00:32:20,609 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-24 00:32:21,372 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-24 00:32:22,051 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:32:22,329 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2021-02-24 00:32:23,820 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2021-02-24 00:32:25,675 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-24 00:32:33,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:32:33,731 INFO L93 Difference]: Finished difference Result 2150 states and 3109 transitions. [2021-02-24 00:32:33,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-02-24 00:32:33,734 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 140 [2021-02-24 00:32:33,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:32:33,788 INFO L225 Difference]: With dead ends: 2150 [2021-02-24 00:32:33,788 INFO L226 Difference]: Without dead ends: 1875 [2021-02-24 00:32:33,807 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3585 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=1275, Invalid=8037, Unknown=0, NotChecked=0, Total=9312 [2021-02-24 00:32:33,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1875 states. [2021-02-24 00:32:34,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1875 to 1315. [2021-02-24 00:32:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1315 states. [2021-02-24 00:32:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1315 states and 1603 transitions. [2021-02-24 00:32:34,314 INFO L78 Accepts]: Start accepts. Automaton has 1315 states and 1603 transitions. Word has length 140 [2021-02-24 00:32:34,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:32:34,315 INFO L480 AbstractCegarLoop]: Abstraction has 1315 states and 1603 transitions. [2021-02-24 00:32:34,315 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-24 00:32:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1603 transitions. [2021-02-24 00:32:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-02-24 00:32:34,321 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:32:34,321 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] [2021-02-24 00:32:34,321 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 00:32:34,322 INFO L428 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:32:34,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:32:34,323 INFO L82 PathProgramCache]: Analyzing trace with hash 965313352, now seen corresponding path program 1 times [2021-02-24 00:32:34,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:32:34,323 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1002184464] [2021-02-24 00:32:34,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:32:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:34,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:34,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:34,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:32:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:32:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:32:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:32:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:34,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:32:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:32:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:34,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:32:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:32:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:32:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 00:32:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:34,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:34,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:34,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:34,839 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 00:32:34,840 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1002184464] [2021-02-24 00:32:34,840 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 00:32:34,840 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-24 00:32:34,840 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152459620] [2021-02-24 00:32:34,842 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-24 00:32:34,843 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:32:34,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-24 00:32:34,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-02-24 00:32:34,844 INFO L87 Difference]: Start difference. First operand 1315 states and 1603 transitions. Second operand 9 states. [2021-02-24 00:32:41,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:32:41,226 INFO L93 Difference]: Finished difference Result 5283 states and 8021 transitions. [2021-02-24 00:32:41,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-02-24 00:32:41,227 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 140 [2021-02-24 00:32:41,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:32:41,271 INFO L225 Difference]: With dead ends: 5283 [2021-02-24 00:32:41,271 INFO L226 Difference]: Without dead ends: 4033 [2021-02-24 00:32:41,290 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 210 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=259, Invalid=611, Unknown=0, NotChecked=0, Total=870 [2021-02-24 00:32:41,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4033 states. [2021-02-24 00:32:41,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4033 to 2555. [2021-02-24 00:32:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2555 states. [2021-02-24 00:32:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 2555 states and 3236 transitions. [2021-02-24 00:32:41,957 INFO L78 Accepts]: Start accepts. Automaton has 2555 states and 3236 transitions. Word has length 140 [2021-02-24 00:32:41,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:32:41,958 INFO L480 AbstractCegarLoop]: Abstraction has 2555 states and 3236 transitions. [2021-02-24 00:32:41,958 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-24 00:32:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3236 transitions. [2021-02-24 00:32:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-02-24 00:32:41,962 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:32:41,962 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] [2021-02-24 00:32:41,962 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 00:32:41,963 INFO L428 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:32:41,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:32:41,963 INFO L82 PathProgramCache]: Analyzing trace with hash -1732617692, now seen corresponding path program 1 times [2021-02-24 00:32:41,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:32:41,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [803015409] [2021-02-24 00:32:41,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:32:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:42,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:32:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:32:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:32:42,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:32:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:32:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-24 00:32:42,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:32:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:32:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:32:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:32:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:32:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 00:32:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:42,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:42,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:42,310 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 00:32:42,311 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [803015409] [2021-02-24 00:32:42,311 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 00:32:42,312 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-24 00:32:42,312 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791895964] [2021-02-24 00:32:42,313 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-24 00:32:42,313 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:32:42,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-24 00:32:42,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-02-24 00:32:42,314 INFO L87 Difference]: Start difference. First operand 2555 states and 3236 transitions. Second operand 9 states. [2021-02-24 00:32:42,604 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-24 00:32:42,856 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-24 00:32:45,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:32:45,816 INFO L93 Difference]: Finished difference Result 5653 states and 7647 transitions. [2021-02-24 00:32:45,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-24 00:32:45,817 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2021-02-24 00:32:45,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:32:45,846 INFO L225 Difference]: With dead ends: 5653 [2021-02-24 00:32:45,846 INFO L226 Difference]: Without dead ends: 3161 [2021-02-24 00:32:45,860 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=142, Invalid=364, Unknown=0, NotChecked=0, Total=506 [2021-02-24 00:32:45,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3161 states. [2021-02-24 00:32:46,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3161 to 2213. [2021-02-24 00:32:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2213 states. [2021-02-24 00:32:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 2213 states and 2789 transitions. [2021-02-24 00:32:46,413 INFO L78 Accepts]: Start accepts. Automaton has 2213 states and 2789 transitions. Word has length 141 [2021-02-24 00:32:46,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:32:46,414 INFO L480 AbstractCegarLoop]: Abstraction has 2213 states and 2789 transitions. [2021-02-24 00:32:46,414 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-24 00:32:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 2789 transitions. [2021-02-24 00:32:46,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-02-24 00:32:46,417 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:32:46,417 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] [2021-02-24 00:32:46,418 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 00:32:46,418 INFO L428 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:32:46,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:32:46,419 INFO L82 PathProgramCache]: Analyzing trace with hash -619892627, now seen corresponding path program 1 times [2021-02-24 00:32:46,419 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:32:46,419 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [568437672] [2021-02-24 00:32:46,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:32:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:46,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:46,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:46,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:46,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:32:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:32:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:46,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:32:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:32:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:32:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:32:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:32:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:32:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:32:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 00:32:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:46,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:46,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:46,743 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 00:32:46,744 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [568437672] [2021-02-24 00:32:46,744 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 00:32:46,744 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 00:32:46,745 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812017277] [2021-02-24 00:32:46,745 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 00:32:46,746 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:32:46,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 00:32:46,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-02-24 00:32:46,747 INFO L87 Difference]: Start difference. First operand 2213 states and 2789 transitions. Second operand 8 states. [2021-02-24 00:32:51,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:32:51,323 INFO L93 Difference]: Finished difference Result 7536 states and 11029 transitions. [2021-02-24 00:32:51,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-24 00:32:51,324 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 144 [2021-02-24 00:32:51,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:32:51,373 INFO L225 Difference]: With dead ends: 7536 [2021-02-24 00:32:51,374 INFO L226 Difference]: Without dead ends: 5386 [2021-02-24 00:32:51,399 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=149, Invalid=313, Unknown=0, NotChecked=0, Total=462 [2021-02-24 00:32:51,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5386 states. [2021-02-24 00:32:52,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5386 to 3992. [2021-02-24 00:32:52,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3992 states. [2021-02-24 00:32:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 3992 states and 5139 transitions. [2021-02-24 00:32:52,580 INFO L78 Accepts]: Start accepts. Automaton has 3992 states and 5139 transitions. Word has length 144 [2021-02-24 00:32:52,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:32:52,583 INFO L480 AbstractCegarLoop]: Abstraction has 3992 states and 5139 transitions. [2021-02-24 00:32:52,583 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 00:32:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 5139 transitions. [2021-02-24 00:32:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-02-24 00:32:52,589 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:32:52,590 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:32:52,590 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 00:32:52,590 INFO L428 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:32:52,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:32:52,591 INFO L82 PathProgramCache]: Analyzing trace with hash -520132439, now seen corresponding path program 1 times [2021-02-24 00:32:52,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:32:52,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1407277718] [2021-02-24 00:32:52,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:32:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:52,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:52,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:52,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:52,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:52,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:52,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 00:32:52,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:52,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:32:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:52,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:52,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:32:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:52,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:52,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 00:32:52,899 WARN L141 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-02-24 00:32:52,900 WARN L147 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size 7 [2021-02-24 00:32:52,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:32:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:52,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:52,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:32:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:52,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:52,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:52,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:32:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:32:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:32:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:32:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:32:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 00:32:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-24 00:32:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,104 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:32:53,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 00:32:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:32:53,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:32:53,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:32:53,214 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-02-24 00:32:53,215 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1407277718] [2021-02-24 00:32:53,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 00:32:53,215 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-24 00:32:53,216 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357129119] [2021-02-24 00:32:53,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-24 00:32:53,217 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:32:53,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-24 00:32:53,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-02-24 00:32:53,218 INFO L87 Difference]: Start difference. First operand 3992 states and 5139 transitions. Second operand 13 states. [2021-02-24 00:32:53,749 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-24 00:32:54,223 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:32:55,045 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2021-02-24 00:32:58,879 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:32:59,215 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-24 00:32:59,338 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-24 00:33:13,392 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2021-02-24 00:33:23,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:33:23,966 INFO L93 Difference]: Finished difference Result 52883 states and 85308 transitions. [2021-02-24 00:33:23,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 202 states. [2021-02-24 00:33:23,967 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 176 [2021-02-24 00:33:23,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:33:24,473 INFO L225 Difference]: With dead ends: 52883 [2021-02-24 00:33:24,474 INFO L226 Difference]: Without dead ends: 48953 [2021-02-24 00:33:24,750 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 329 GetRequests, 124 SyntacticMatches, 1 SemanticMatches, 204 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19707 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=5950, Invalid=36280, Unknown=0, NotChecked=0, Total=42230 [2021-02-24 00:33:24,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48953 states. [2021-02-24 00:33:34,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48953 to 40705. [2021-02-24 00:33:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40705 states. [2021-02-24 00:33:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40705 states to 40705 states and 53099 transitions. [2021-02-24 00:33:34,603 INFO L78 Accepts]: Start accepts. Automaton has 40705 states and 53099 transitions. Word has length 176 [2021-02-24 00:33:34,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:33:34,604 INFO L480 AbstractCegarLoop]: Abstraction has 40705 states and 53099 transitions. [2021-02-24 00:33:34,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-24 00:33:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 40705 states and 53099 transitions. [2021-02-24 00:33:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2021-02-24 00:33:34,666 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:33:34,667 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:33:34,668 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 00:33:34,668 INFO L428 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:33:34,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:33:34,669 INFO L82 PathProgramCache]: Analyzing trace with hash -697629570, now seen corresponding path program 1 times [2021-02-24 00:33:34,669 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:33:34,669 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [290645341] [2021-02-24 00:33:34,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:33:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:34,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:34,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:34,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:34,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:34,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:34,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:34,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:34,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:34,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:34,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:33:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:35,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:33:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:33:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:33:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:33:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:33:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:33:35,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:33:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:33:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 00:33:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:35,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:35,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 00:33:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 00:33:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-02-24 00:33:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:35,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:35,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-02-24 00:33:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-02-24 00:33:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-24 00:33:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:33:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:33:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-02-24 00:33:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-24 00:33:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2021-02-24 00:33:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:33:35,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2021-02-24 00:33:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:35,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:35,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 39 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-02-24 00:33:35,749 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [290645341] [2021-02-24 00:33:35,752 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-02-24 00:33:35,752 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2021-02-24 00:33:35,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022990981] [2021-02-24 00:33:35,753 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-24 00:33:35,754 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:33:35,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-24 00:33:35,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-02-24 00:33:35,755 INFO L87 Difference]: Start difference. First operand 40705 states and 53099 transitions. Second operand 14 states. [2021-02-24 00:33:37,206 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2021-02-24 00:33:39,000 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:33:43,860 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:33:51,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:33:51,286 INFO L93 Difference]: Finished difference Result 81954 states and 110001 transitions. [2021-02-24 00:33:51,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-02-24 00:33:51,287 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 275 [2021-02-24 00:33:51,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:33:51,715 INFO L225 Difference]: With dead ends: 81954 [2021-02-24 00:33:51,715 INFO L226 Difference]: Without dead ends: 41318 [2021-02-24 00:33:52,197 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1489 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=911, Invalid=3645, Unknown=0, NotChecked=0, Total=4556 [2021-02-24 00:33:52,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41318 states. [2021-02-24 00:33:58,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41318 to 31435. [2021-02-24 00:33:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31435 states. [2021-02-24 00:33:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31435 states to 31435 states and 39309 transitions. [2021-02-24 00:33:59,010 INFO L78 Accepts]: Start accepts. Automaton has 31435 states and 39309 transitions. Word has length 275 [2021-02-24 00:33:59,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:33:59,011 INFO L480 AbstractCegarLoop]: Abstraction has 31435 states and 39309 transitions. [2021-02-24 00:33:59,011 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-24 00:33:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 31435 states and 39309 transitions. [2021-02-24 00:33:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-02-24 00:33:59,059 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:33:59,059 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:33:59,060 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-24 00:33:59,060 INFO L428 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:33:59,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:33:59,061 INFO L82 PathProgramCache]: Analyzing trace with hash -965158778, now seen corresponding path program 1 times [2021-02-24 00:33:59,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:33:59,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1470188729] [2021-02-24 00:33:59,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:33:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 00:33:59,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:33:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:33:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:33:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:33:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:33:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:33:59,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:33:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:33:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:33:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:33:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,604 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 4 [2021-02-24 00:33:59,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 00:33:59,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 00:33:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 00:33:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-24 00:33:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-02-24 00:33:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-24 00:33:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-24 00:33:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-24 00:33:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-02-24 00:33:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:33:59,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:33:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:33:59,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:33:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2021-02-24 00:33:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-24 00:33:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2021-02-24 00:33:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:33:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-02-24 00:33:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:33:59,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:33:59,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:33:59,941 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 42 proven. 8 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-02-24 00:33:59,942 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1470188729] [2021-02-24 00:33:59,942 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-02-24 00:33:59,942 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2021-02-24 00:33:59,942 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589400562] [2021-02-24 00:33:59,943 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-02-24 00:33:59,943 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:33:59,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-02-24 00:33:59,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=224, Unknown=0, NotChecked=0, Total=272 [2021-02-24 00:33:59,944 INFO L87 Difference]: Start difference. First operand 31435 states and 39309 transitions. Second operand 17 states. [2021-02-24 00:34:00,776 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-02-24 00:34:00,953 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2021-02-24 00:34:01,918 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 36 [2021-02-24 00:34:02,405 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2021-02-24 00:34:03,324 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 59 [2021-02-24 00:34:04,107 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2021-02-24 00:34:04,437 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-24 00:34:04,580 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-02-24 00:34:04,730 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:34:06,253 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-24 00:34:06,447 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2021-02-24 00:34:11,362 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-24 00:34:11,515 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-24 00:34:13,783 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-24 00:34:15,788 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 58 [2021-02-24 00:34:27,517 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2021-02-24 00:34:41,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:34:41,654 INFO L93 Difference]: Finished difference Result 137416 states and 178185 transitions. [2021-02-24 00:34:41,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 170 states. [2021-02-24 00:34:41,655 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 283 [2021-02-24 00:34:41,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:34:42,892 INFO L225 Difference]: With dead ends: 137416 [2021-02-24 00:34:42,892 INFO L226 Difference]: Without dead ends: 106240 [2021-02-24 00:34:43,070 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 181 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13914 ImplicationChecksByTransitivity, 10.7s TimeCoverageRelationStatistics Valid=4199, Invalid=29107, Unknown=0, NotChecked=0, Total=33306 [2021-02-24 00:34:43,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106240 states. [2021-02-24 00:35:01,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106240 to 86923. [2021-02-24 00:35:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86923 states. [2021-02-24 00:35:01,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86923 states to 86923 states and 109473 transitions. [2021-02-24 00:35:01,948 INFO L78 Accepts]: Start accepts. Automaton has 86923 states and 109473 transitions. Word has length 283 [2021-02-24 00:35:01,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:35:01,949 INFO L480 AbstractCegarLoop]: Abstraction has 86923 states and 109473 transitions. [2021-02-24 00:35:01,949 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2021-02-24 00:35:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 86923 states and 109473 transitions. [2021-02-24 00:35:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-02-24 00:35:02,001 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 00:35:02,002 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:35:02,002 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-24 00:35:02,002 INFO L428 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 00:35:02,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 00:35:02,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1771923752, now seen corresponding path program 1 times [2021-02-24 00:35:02,003 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 00:35:02,003 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1884987900] [2021-02-24 00:35:02,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 00:35:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 00:35:02,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 00:35:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-24 00:35:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-02-24 00:35:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-02-24 00:35:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-02-24 00:35:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-02-24 00:35:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:35:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-24 00:35:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-24 00:35:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-24 00:35:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:35:02,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 00:35:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-24 00:35:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-02-24 00:35:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 00:35:02,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-24 00:35:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-24 00:35:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-24 00:35:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-02-24 00:35:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-24 00:35:02,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:35:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-02-24 00:35:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-24 00:35:02,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-24 00:35:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-24 00:35:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-24 00:35:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 00:35:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2021-02-24 00:35:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 00:35:02,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 00:35:02,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 00:35:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2021-02-24 00:35:02,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1884987900] [2021-02-24 00:35:02,608 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 00:35:02,608 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-24 00:35:02,609 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499559568] [2021-02-24 00:35:02,609 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-24 00:35:02,609 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 00:35:02,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-24 00:35:02,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-02-24 00:35:02,610 INFO L87 Difference]: Start difference. First operand 86923 states and 109473 transitions. Second operand 12 states. [2021-02-24 00:35:03,081 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-24 00:35:29,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 00:35:29,904 INFO L93 Difference]: Finished difference Result 143840 states and 187361 transitions. [2021-02-24 00:35:29,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-02-24 00:35:29,905 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 284 [2021-02-24 00:35:29,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 00:35:29,987 INFO L225 Difference]: With dead ends: 143840 [2021-02-24 00:35:29,987 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 00:35:30,872 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 68 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 663 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=452, Invalid=1900, Unknown=0, NotChecked=0, Total=2352 [2021-02-24 00:35:30,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 00:35:30,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 00:35:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 00:35:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 00:35:30,883 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 284 [2021-02-24 00:35:30,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 00:35:30,883 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 00:35:30,883 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-24 00:35:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 00:35:30,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 00:35:30,884 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-24 00:35:30,886 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 00:35:32,568 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-02-24 00:35:33,927 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2021-02-24 00:36:19,188 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 61 [2021-02-24 00:36:19,382 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2021-02-24 00:36:19,648 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 153 [2021-02-24 00:36:19,789 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 148 [2021-02-24 00:36:20,442 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 148 [2021-02-24 00:36:20,588 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 150 [2021-02-24 00:36:20,729 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 152 [2021-02-24 00:36:20,867 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 148 [2021-02-24 00:36:21,091 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 158 [2021-02-24 00:36:21,224 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 146 [2021-02-24 00:36:21,350 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 158 [2021-02-24 00:36:23,348 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 152 [2021-02-24 00:37:16,736 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 140 [2021-02-24 00:37:16,959 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 147 [2021-02-24 00:37:18,126 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 151 [2021-02-24 00:37:20,288 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 134 [2021-02-24 00:37:20,410 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 142 [2021-02-24 00:37:20,619 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 141 [2021-02-24 00:37:21,292 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 150 [2021-02-24 00:37:21,779 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 136 [2021-02-24 00:37:21,930 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 131 [2021-02-24 00:37:22,255 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 138 [2021-02-24 00:37:22,560 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 131 [2021-02-24 00:37:22,900 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 145 [2021-02-24 00:37:23,152 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 137 [2021-02-24 00:37:23,918 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 139 [2021-02-24 00:37:24,190 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 148 [2021-02-24 00:37:24,528 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 147 [2021-02-24 00:37:25,087 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 138 [2021-02-24 00:37:27,739 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 137 [2021-02-24 00:37:28,121 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 147 [2021-02-24 00:37:29,035 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 137 [2021-02-24 00:37:30,035 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 148 [2021-02-24 00:37:30,695 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 139 [2021-02-24 00:37:31,450 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 140 [2021-02-24 00:37:32,482 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 143 [2021-02-24 00:37:32,670 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 137 [2021-02-24 00:37:33,098 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 138 [2021-02-24 00:37:34,190 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 150 [2021-02-24 00:37:35,355 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 142 [2021-02-24 00:37:35,615 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 141 [2021-02-24 00:37:36,272 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 148 [2021-02-24 00:37:36,851 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 142 [2021-02-24 00:37:37,160 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 148 [2021-02-24 00:37:38,720 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 144 [2021-02-24 00:37:39,973 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 135 [2021-02-24 00:37:40,312 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 140 [2021-02-24 00:37:40,606 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 137 [2021-02-24 00:37:40,872 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 140 [2021-02-24 00:37:41,325 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 148 [2021-02-24 00:37:41,522 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 150 [2021-02-24 00:37:42,762 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 146 [2021-02-24 00:37:43,202 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 148 [2021-02-24 00:37:43,452 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 144 [2021-02-24 00:37:43,651 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 148 [2021-02-24 00:37:43,855 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2021-02-24 00:37:44,094 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 149 [2021-02-24 00:37:46,458 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2021-02-24 00:37:46,570 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 145 [2021-02-24 00:37:55,445 WARN L202 SmtUtils]: Spent 7.21 s on a formula simplification. DAG size of input: 1201 DAG size of output: 1058 [2021-02-24 00:38:08,030 WARN L202 SmtUtils]: Spent 12.58 s on a formula simplification. DAG size of input: 2043 DAG size of output: 1766 [2021-02-24 00:38:41,998 WARN L202 SmtUtils]: Spent 25.99 s on a formula simplification. DAG size of input: 1888 DAG size of output: 1602 [2021-02-24 00:38:42,269 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:38:42,437 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:38:42,790 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 154 [2021-02-24 00:38:43,035 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:38:43,158 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 155 [2021-02-24 00:38:43,284 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:38:43,394 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:38:43,620 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 208 [2021-02-24 00:38:43,835 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:38:44,084 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:38:44,192 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:38:44,306 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 157 [2021-02-24 00:38:44,409 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:38:44,518 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:38:44,621 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 148 [2021-02-24 00:38:45,072 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:38:45,296 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:38:45,502 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:38:45,607 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 155 [2021-02-24 00:38:45,827 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:38:45,984 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:38:46,209 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:38:46,515 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:38:46,773 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:38:46,882 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:46,985 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 148 [2021-02-24 00:38:47,203 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:38:47,513 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:38:47,750 WARN L202 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 206 [2021-02-24 00:38:47,856 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:38:48,217 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:38:48,331 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:38:48,488 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-02-24 00:38:48,608 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:48,854 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 154 [2021-02-24 00:38:49,021 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:38:49,175 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:38:49,281 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:49,482 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:38:49,586 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:49,829 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:38:50,005 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 154 [2021-02-24 00:38:50,118 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:38:50,368 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:38:50,488 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:38:50,594 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:38:50,836 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:38:50,944 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:51,161 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:38:51,381 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:38:51,605 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 208 [2021-02-24 00:38:51,710 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:51,922 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:38:52,136 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:38:52,337 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:38:52,544 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:38:52,651 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 157 [2021-02-24 00:38:52,763 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:52,931 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-02-24 00:38:53,177 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 155 [2021-02-24 00:38:53,391 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:38:53,592 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:38:53,805 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:38:53,912 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:38:54,126 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-02-24 00:38:54,337 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:38:54,441 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 153 [2021-02-24 00:38:54,552 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:38:54,662 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:38:54,876 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:38:54,987 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:38:55,209 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:38:55,422 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:38:55,531 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:38:55,873 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 201 [2021-02-24 00:38:56,130 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:38:56,245 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:38:56,488 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:38:56,601 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:38:56,865 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:38:56,970 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:38:57,124 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 152 [2021-02-24 00:38:57,232 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:38:57,342 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:38:57,452 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 154 [2021-02-24 00:38:57,568 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:38:57,685 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:38:57,948 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:38:58,326 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:38:58,429 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 155 [2021-02-24 00:38:58,708 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:38:58,964 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:38:59,178 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:38:59,286 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:38:59,389 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 153 [2021-02-24 00:38:59,654 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:38:59,861 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 203 [2021-02-24 00:38:59,974 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:39:00,253 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-24 00:39:00,419 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:00,628 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:00,730 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 151 [2021-02-24 00:39:00,941 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:39:01,045 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 157 [2021-02-24 00:39:01,152 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:01,355 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 152 [2021-02-24 00:39:01,458 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 155 [2021-02-24 00:39:01,794 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:02,214 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 203 [2021-02-24 00:39:02,461 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:02,813 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:03,114 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 152 [2021-02-24 00:39:03,556 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 199 [2021-02-24 00:39:03,718 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:03,989 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:39:04,207 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:39:04,407 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:04,574 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:04,689 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:04,794 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:39:05,006 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 205 [2021-02-24 00:39:05,319 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 202 [2021-02-24 00:39:05,423 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:05,626 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:39:05,783 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:05,890 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:06,247 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:39:06,355 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:39:06,461 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:39:06,568 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 154 [2021-02-24 00:39:06,784 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:39:07,180 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 214 [2021-02-24 00:39:07,384 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:39:07,491 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2021-02-24 00:39:07,705 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:39:07,812 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:39:07,917 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:08,229 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:39:08,482 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 151 [2021-02-24 00:39:08,704 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:39:08,806 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 150 [2021-02-24 00:39:08,919 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:09,072 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:39:09,405 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:39:09,626 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:39:09,727 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:09,945 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2021-02-24 00:39:10,064 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:39:10,234 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:39:10,596 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:39:10,710 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:39:10,823 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:39:11,039 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:39:11,445 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 194 [2021-02-24 00:39:11,638 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:39:11,741 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 152 [2021-02-24 00:39:11,992 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:39:12,211 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 194 [2021-02-24 00:39:12,583 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:39:12,805 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:39:12,914 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:39:13,032 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:39:13,263 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2021-02-24 00:39:13,829 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:39:13,981 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 144 [2021-02-24 00:39:14,258 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:39:14,473 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:39:14,589 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:39:14,706 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:14,820 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:14,979 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 157 [2021-02-24 00:39:15,089 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:39:15,486 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 202 [2021-02-24 00:39:15,695 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:16,048 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 195 [2021-02-24 00:39:16,174 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:39:16,378 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 195 [2021-02-24 00:39:16,486 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:16,646 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:39:16,759 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:16,920 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:17,110 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:17,234 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 155 [2021-02-24 00:39:17,395 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:39:17,548 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:39:17,753 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:39:18,071 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:39:18,176 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:39:18,375 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 199 [2021-02-24 00:39:18,540 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 151 [2021-02-24 00:39:18,772 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:39:18,885 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:39:19,224 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 214 [2021-02-24 00:39:19,337 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:39:19,449 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-02-24 00:39:19,603 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 148 [2021-02-24 00:39:19,963 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 157 [2021-02-24 00:39:20,164 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 176 [2021-02-24 00:39:20,278 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:20,396 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:20,512 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:20,888 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 203 [2021-02-24 00:39:21,001 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:39:21,112 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:39:21,281 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:39:21,397 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:39:21,503 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 151 [2021-02-24 00:39:21,871 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:39:22,089 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:22,306 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:22,411 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 166 [2021-02-24 00:39:22,666 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:22,944 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 202 [2021-02-24 00:39:23,047 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-02-24 00:39:23,514 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:23,896 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 155 [2021-02-24 00:39:24,090 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:39:24,394 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:39:25,009 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:25,124 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:25,363 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2021-02-24 00:39:25,473 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:39:25,634 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:39:25,936 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:39:26,102 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:39:26,419 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:26,581 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:26,892 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:39:27,103 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:27,209 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:27,317 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:39:27,431 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 156 [2021-02-24 00:39:27,548 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:39:27,764 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:27,877 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:28,036 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 157 [2021-02-24 00:39:28,192 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:28,501 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:39:28,603 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 152 [2021-02-24 00:39:28,763 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-02-24 00:39:29,078 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-24 00:39:29,409 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 158 [2021-02-24 00:39:29,561 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2021-02-24 00:39:29,810 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 148 [2021-02-24 00:39:29,920 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:39:30,132 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 163 [2021-02-24 00:39:30,341 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:39:30,456 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:30,568 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 153 [2021-02-24 00:39:30,892 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 156 [2021-02-24 00:39:31,318 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-24 00:39:31,428 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:31,581 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 149 [2021-02-24 00:39:31,693 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:31,804 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:32,020 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 199 [2021-02-24 00:39:32,179 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 158 [2021-02-24 00:39:32,287 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-02-24 00:39:32,399 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:39:32,664 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:32,781 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 157 [2021-02-24 00:39:32,989 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:33,101 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:33,406 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:33,514 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:39:33,669 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 163 [2021-02-24 00:39:33,781 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:33,952 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:34,057 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 157 [2021-02-24 00:39:34,170 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2021-02-24 00:39:34,324 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 155 [2021-02-24 00:39:34,486 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:34,599 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:34,859 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:39:35,072 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:39:35,184 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:39:35,290 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:39:35,397 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:39:35,595 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:35,859 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 199 [2021-02-24 00:39:35,980 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:36,223 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:39:36,339 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:39:36,462 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:36,730 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:36,970 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:37,195 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:37,353 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 157 [2021-02-24 00:39:37,604 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:37,712 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:37,824 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:38,127 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:39:38,476 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:38,584 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:38,741 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:39:38,970 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:39,075 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:39,177 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 155 [2021-02-24 00:39:39,285 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:39,546 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:39:39,750 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 202 [2021-02-24 00:39:39,979 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:39:40,103 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:40,317 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 201 [2021-02-24 00:39:40,527 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:39:40,684 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:39:41,090 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:41,318 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:39:41,436 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:41,640 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:41,758 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:41,915 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:42,027 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:42,242 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:39:42,355 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:42,460 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:39:42,667 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:42,891 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:39:43,141 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:43,385 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:43,497 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:39:43,606 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:44,133 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:44,259 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 152 [2021-02-24 00:39:44,473 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 153 [2021-02-24 00:39:44,823 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 199 [2021-02-24 00:39:45,149 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:45,256 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 158 [2021-02-24 00:39:45,413 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:45,521 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:45,736 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:39:46,068 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:46,263 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 149 [2021-02-24 00:39:46,423 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 153 [2021-02-24 00:39:46,680 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:46,797 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:46,920 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:47,086 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:47,191 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:39:47,306 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:47,414 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:47,521 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-24 00:39:47,630 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:39:47,940 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:39:48,058 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:48,162 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 166 [2021-02-24 00:39:48,265 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 166 [2021-02-24 00:39:48,417 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:48,521 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:48,767 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:39:48,999 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:39:49,114 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:39:49,229 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:39:49,343 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:49,506 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:49,619 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:39:49,836 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:39:50,061 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:50,337 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 200 [2021-02-24 00:39:50,544 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:50,907 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:39:51,014 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:39:51,146 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:51,351 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 199 [2021-02-24 00:39:51,787 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:39:51,952 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:39:52,062 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:39:52,167 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 166 [2021-02-24 00:39:52,418 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:39:52,822 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 201 [2021-02-24 00:39:52,975 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:53,235 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:39:53,541 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:39:53,700 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:54,245 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:39:54,543 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:39:54,757 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:39:54,871 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:39:54,974 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 158 [2021-02-24 00:39:55,129 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 159 [2021-02-24 00:39:55,574 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:39:55,854 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 156 [2021-02-24 00:39:56,706 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2021-02-24 00:39:57,158 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:39:57,416 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:57,668 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:39:57,974 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:39:58,082 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:39:58,339 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:39:58,602 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:39:58,711 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:39:58,913 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:39:59,067 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:39:59,318 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:39:59,425 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:39:59,678 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:39:59,974 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:40:00,084 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-02-24 00:40:00,336 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:40:00,442 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:40:00,646 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-02-24 00:40:00,908 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:40:01,064 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:40:01,261 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:01,468 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:40:01,574 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:40:01,730 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:40:01,846 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:40:02,079 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:40:02,508 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 201 [2021-02-24 00:40:02,721 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:40:03,128 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:40:03,545 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:40:03,647 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-02-24 00:40:04,075 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:04,181 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:40:04,304 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 158 [2021-02-24 00:40:04,409 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:40:04,516 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 156 [2021-02-24 00:40:04,619 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 154 [2021-02-24 00:40:04,827 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:40:04,934 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 159 [2021-02-24 00:40:05,137 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:40:05,336 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 203 [2021-02-24 00:40:05,546 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:40:05,770 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 200 [2021-02-24 00:40:06,210 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:40:06,422 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 157 [2021-02-24 00:40:06,525 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-02-24 00:40:06,709 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:40:06,995 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 206 [2021-02-24 00:40:07,201 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 205 [2021-02-24 00:40:07,309 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:40:07,689 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:40:07,845 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:40:08,197 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 154 [2021-02-24 00:40:08,437 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:40:08,553 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 155 [2021-02-24 00:40:08,662 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:40:08,773 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:40:09,000 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 208 [2021-02-24 00:40:09,214 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:40:09,463 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:09,570 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:09,681 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 157 [2021-02-24 00:40:09,783 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:09,890 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:09,992 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 148 [2021-02-24 00:40:10,431 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:40:10,652 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:40:10,875 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:11,179 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:40:11,328 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:11,547 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:40:11,854 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:40:12,111 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:40:12,218 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:12,522 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:40:12,814 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:40:13,034 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 206 [2021-02-24 00:40:13,136 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:40:13,475 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:13,581 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:13,840 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:14,237 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:40:14,397 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:14,505 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:14,709 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:14,813 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:15,051 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:40:15,309 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:40:15,553 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:40:15,668 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:40:15,772 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:40:16,017 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:40:16,125 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:16,342 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:40:16,558 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:40:16,779 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 208 [2021-02-24 00:40:16,883 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:17,092 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:40:17,306 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:40:17,524 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:40:17,734 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:17,939 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:18,097 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-02-24 00:40:18,538 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:40:18,731 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:40:18,938 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:40:19,042 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:19,248 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-02-24 00:40:19,459 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:40:19,661 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:40:19,766 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:19,974 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:20,088 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:40:20,295 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:40:20,492 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:20,601 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:20,939 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 201 [2021-02-24 00:40:21,185 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:40:21,299 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:40:21,537 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:40:21,657 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:40:21,890 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:40:22,147 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 152 [2021-02-24 00:40:22,256 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:22,364 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:22,476 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 154 [2021-02-24 00:40:22,597 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:22,716 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:22,873 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2021-02-24 00:40:22,986 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:40:23,362 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:40:23,736 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:40:23,998 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:24,215 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:40:24,325 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:24,679 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:40:24,877 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 203 [2021-02-24 00:40:24,986 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:40:25,247 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-24 00:40:25,404 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:25,618 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:25,720 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 151 [2021-02-24 00:40:25,925 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:40:26,027 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 157 [2021-02-24 00:40:26,134 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:40:26,760 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:40:27,166 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 203 [2021-02-24 00:40:27,408 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:40:27,756 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:40:28,054 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 152 [2021-02-24 00:40:28,466 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 199 [2021-02-24 00:40:28,621 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:28,886 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:40:29,096 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:40:29,447 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:40:29,556 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:40:29,664 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:40:29,864 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 205 [2021-02-24 00:40:30,170 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 202 [2021-02-24 00:40:30,468 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:40:30,634 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:40:30,742 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:40:31,092 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:40:31,197 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:40:31,302 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:40:31,405 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 154 [2021-02-24 00:40:31,613 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:40:31,977 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 214 [2021-02-24 00:40:32,172 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:40:32,486 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:40:32,593 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:32,695 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:40:32,798 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 150 [2021-02-24 00:40:32,999 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:40:33,244 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 151 [2021-02-24 00:40:33,449 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:40:33,655 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:33,804 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:40:34,111 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:40:34,318 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:40:34,630 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2021-02-24 00:40:34,740 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:40:34,892 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:40:35,231 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:40:35,336 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:40:35,445 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:40:35,645 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:40:36,041 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 194 [2021-02-24 00:40:36,232 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:40:36,337 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 152 [2021-02-24 00:40:36,574 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:40:36,779 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 194 [2021-02-24 00:40:37,142 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:40:37,363 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:40:37,473 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:40:37,583 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:40:37,805 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2021-02-24 00:40:38,339 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:40:38,750 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:40:38,951 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:40:39,059 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:40:39,166 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:39,273 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:39,521 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:40:39,906 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 202 [2021-02-24 00:40:40,443 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 195 [2021-02-24 00:40:40,552 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:40:40,741 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 195 [2021-02-24 00:40:40,851 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:41,004 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:40:41,118 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:41,422 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:40:41,537 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 155 [2021-02-24 00:40:41,687 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:40:42,021 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:40:42,330 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:40:42,611 WARN L202 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 199 [2021-02-24 00:40:42,766 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 151 [2021-02-24 00:40:42,981 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:40:43,090 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:40:43,411 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 214 [2021-02-24 00:40:43,514 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:40:43,633 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-02-24 00:40:44,128 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 157 [2021-02-24 00:40:44,314 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 176 [2021-02-24 00:40:44,423 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:44,531 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:44,637 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:44,990 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 203 [2021-02-24 00:40:45,096 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:40:45,201 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:40:45,359 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:40:45,467 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:40:45,571 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 151 [2021-02-24 00:40:46,136 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:40:46,337 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:46,917 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 202 [2021-02-24 00:40:47,457 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:40:47,801 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 155 [2021-02-24 00:40:47,997 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:40:48,286 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:40:48,865 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:48,972 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:49,191 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2021-02-24 00:40:49,295 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:40:49,445 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:40:49,891 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:40:50,201 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:50,648 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:40:50,852 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:50,957 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:40:51,061 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:40:51,165 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 156 [2021-02-24 00:40:51,275 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:40:51,472 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:51,575 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:52,165 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:40:52,425 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-02-24 00:40:52,729 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-24 00:40:53,209 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2021-02-24 00:40:53,546 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:40:53,935 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:40:54,045 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:54,152 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 153 [2021-02-24 00:40:54,830 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-24 00:40:54,936 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:40:55,189 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:55,296 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:55,499 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 199 [2021-02-24 00:40:55,649 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 158 [2021-02-24 00:40:55,853 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:40:56,106 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:40:56,216 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 157 [2021-02-24 00:40:56,428 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:56,534 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:40:56,817 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:40:56,920 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:40:57,167 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:40:57,329 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:57,534 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2021-02-24 00:40:57,683 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 155 [2021-02-24 00:40:57,833 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:57,935 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:40:58,193 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:40:58,400 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:40:58,509 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:40:59,144 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 199 [2021-02-24 00:40:59,258 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:59,474 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:40:59,583 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:40:59,695 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:40:59,946 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:41:00,175 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:00,390 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:41:00,539 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 157 [2021-02-24 00:41:00,771 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:00,877 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:41:00,987 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:01,292 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:41:01,633 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:01,735 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:02,084 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:41:02,628 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:41:02,835 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 202 [2021-02-24 00:41:03,051 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:41:03,166 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:41:03,375 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 201 [2021-02-24 00:41:03,578 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:41:04,116 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:04,331 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:41:04,441 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:41:04,645 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:41:04,754 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:41:04,906 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:41:05,013 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:41:05,217 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:41:05,324 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:41:05,615 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:41:05,822 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:41:06,047 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:06,274 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:06,380 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:41:06,487 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:41:06,998 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:07,110 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 152 [2021-02-24 00:41:07,311 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 153 [2021-02-24 00:41:07,647 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 199 [2021-02-24 00:41:07,967 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:08,076 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 158 [2021-02-24 00:41:08,235 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:08,355 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:08,580 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:41:08,902 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:09,095 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 149 [2021-02-24 00:41:09,245 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 153 [2021-02-24 00:41:09,497 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:09,603 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:09,716 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:09,873 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:09,975 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:41:10,084 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:10,190 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:10,294 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-24 00:41:10,401 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:41:10,690 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:41:10,799 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:11,457 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:41:11,672 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:41:11,777 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:41:11,882 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:41:11,989 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:41:12,142 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:41:12,248 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:41:12,449 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:41:12,660 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:41:12,930 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 200 [2021-02-24 00:41:13,132 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:41:13,489 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:41:13,592 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:41:13,703 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:41:13,899 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 199 [2021-02-24 00:41:14,250 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:41:14,834 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:41:15,226 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 201 [2021-02-24 00:41:15,910 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:41:16,068 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:41:16,609 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:41:16,905 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:41:17,118 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:41:17,226 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:41:17,329 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 158 [2021-02-24 00:41:17,482 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 159 [2021-02-24 00:41:17,909 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:41:18,187 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 156 [2021-02-24 00:41:18,574 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 151 [2021-02-24 00:41:19,486 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:41:19,733 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:41:19,976 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:41:20,246 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:41:20,353 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:41:20,610 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:41:20,875 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:41:20,989 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:21,192 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:41:21,350 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:41:21,605 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:41:21,711 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:41:21,972 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:41:22,270 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:41:22,391 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-02-24 00:41:22,642 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:41:22,749 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:41:22,955 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-02-24 00:41:23,212 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:41:23,369 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:41:23,566 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:41:23,783 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:41:23,888 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:41:24,038 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:41:24,145 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:41:24,366 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:41:24,802 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 201 [2021-02-24 00:41:25,028 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:41:25,446 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:41:25,857 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:41:25,963 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-02-24 00:41:26,388 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:41:26,490 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:41:26,691 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:41:27,108 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:41:27,211 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 159 [2021-02-24 00:41:27,416 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:41:27,616 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 203 [2021-02-24 00:41:27,826 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:41:28,041 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 200 [2021-02-24 00:41:28,483 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:41:28,694 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 157 [2021-02-24 00:41:28,807 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-02-24 00:41:29,004 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:41:29,267 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 206 [2021-02-24 00:41:29,474 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 205 [2021-02-24 00:41:55,945 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 159 [2021-02-24 00:41:56,099 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 186 [2021-02-24 00:41:56,297 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 158 [2021-02-24 00:41:56,523 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 165 [2021-02-24 00:41:56,819 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 169 [2021-02-24 00:41:56,991 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 168 [2021-02-24 00:41:57,158 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 178 [2021-02-24 00:41:57,304 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 158 [2021-02-24 00:41:57,462 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 178 [2021-02-24 00:41:57,613 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 178 [2021-02-24 00:41:57,967 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 252 [2021-02-24 00:41:58,266 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 236 [2021-02-24 00:41:58,369 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 166 [2021-02-24 00:41:58,581 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 160 [2021-02-24 00:41:58,727 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 168 [2021-02-24 00:41:58,908 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 167 [2021-02-24 00:41:59,044 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 160 [2021-02-24 00:41:59,193 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 168 [2021-02-24 00:41:59,325 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 158 [2021-02-24 00:41:59,549 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 167 [2021-02-24 00:41:59,953 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 237 [2021-02-24 00:42:00,264 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 235 [2021-02-24 00:42:00,574 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 239 [2021-02-24 00:42:00,739 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 181 [2021-02-24 00:42:01,092 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 248 [2021-02-24 00:42:01,298 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 168 [2021-02-24 00:42:01,610 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 245 [2021-02-24 00:42:01,764 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 178 [2021-02-24 00:42:02,111 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 248 [2021-02-24 00:42:02,567 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 248 [2021-02-24 00:42:02,734 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 176 [2021-02-24 00:42:02,902 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 172 [2021-02-24 00:42:03,216 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 235 [2021-02-24 00:42:03,330 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 172 [2021-02-24 00:42:03,694 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 248 [2021-02-24 00:42:04,003 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 242 [2021-02-24 00:42:04,160 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 177 [2021-02-24 00:42:04,651 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 179 [2021-02-24 00:42:04,828 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 179 [2021-02-24 00:42:05,056 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 174 [2021-02-24 00:42:05,217 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 176 [2021-02-24 00:42:05,347 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 173 [2021-02-24 00:42:05,544 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 155 [2021-02-24 00:42:05,764 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 182 [2021-02-24 00:42:05,970 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 162 [2021-02-24 00:42:06,119 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 180 [2021-02-24 00:42:06,507 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 251 [2021-02-24 00:42:06,645 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 180 [2021-02-24 00:42:06,976 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 243 [2021-02-24 00:42:07,206 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 171 [2021-02-24 00:42:07,360 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 178 [2021-02-24 00:42:07,764 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 240 [2021-02-24 00:42:07,940 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 182 [2021-02-24 00:42:08,096 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 177 [2021-02-24 00:42:08,467 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 255 [2021-02-24 00:42:08,632 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 180 [2021-02-24 00:42:08,998 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 247 [2021-02-24 00:42:09,346 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 241 [2021-02-24 00:42:09,657 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 242 [2021-02-24 00:42:09,815 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 180 [2021-02-24 00:42:10,170 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 256 [2021-02-24 00:42:10,525 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 245 [2021-02-24 00:42:10,811 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 236 [2021-02-24 00:42:11,122 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 239 [2021-02-24 00:42:11,253 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 164 [2021-02-24 00:42:11,399 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 176 [2021-02-24 00:42:11,614 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 157 [2021-02-24 00:42:11,771 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:42:11,925 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 181 [2021-02-24 00:42:12,299 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 247 [2021-02-24 00:42:12,629 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 246 [2021-02-24 00:42:12,992 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 247 [2021-02-24 00:42:13,156 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 190 [2021-02-24 00:42:13,471 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 171 [2021-02-24 00:42:13,597 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 166 [2021-02-24 00:42:13,748 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 176 [2021-02-24 00:42:13,902 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 178 [2021-02-24 00:42:14,062 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 179 [2021-02-24 00:42:14,232 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 169 [2021-02-24 00:42:14,575 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 246 [2021-02-24 00:42:14,733 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 190 [2021-02-24 00:42:15,079 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 255 [2021-02-24 00:42:15,376 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 239 [2021-02-24 00:42:15,534 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 190 [2021-02-24 00:42:16,019 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 238 [2021-02-24 00:42:16,405 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 249 [2021-02-24 00:42:16,566 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 182 [2021-02-24 00:42:16,890 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 243 [2021-02-24 00:42:17,067 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 182 [2021-02-24 00:42:17,434 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 253 [2021-02-24 00:42:17,562 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 161 [2021-02-24 00:42:17,782 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 172 [2021-02-24 00:42:17,923 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 190 [2021-02-24 00:42:18,065 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 190 [2021-02-24 00:42:18,215 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 179 [2021-02-24 00:42:18,390 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 191 [2021-02-24 00:42:18,567 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 191 [2021-02-24 00:42:18,757 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 172 [2021-02-24 00:42:18,900 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 156 [2021-02-24 00:42:19,105 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 178 [2021-02-24 00:42:19,483 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 261 [2021-02-24 00:42:19,627 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 181 [2021-02-24 00:42:20,102 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 261 [2021-02-24 00:42:20,408 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 190 [2021-02-24 00:42:20,778 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 261 [2021-02-24 00:42:20,920 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 190 [2021-02-24 00:42:21,056 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 178 [2021-02-24 00:42:21,182 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 158 [2021-02-24 00:42:21,375 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 164 [2021-02-24 00:42:21,667 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 249 [2021-02-24 00:42:21,827 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 189 [2021-02-24 00:42:22,197 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 227 [2021-02-24 00:42:22,436 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 191 [2021-02-24 00:42:22,556 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 167 [2021-02-24 00:42:22,730 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 191 [2021-02-24 00:42:22,852 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 160 [2021-02-24 00:42:23,174 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 240 [2021-02-24 00:42:23,342 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 178 [2021-02-24 00:42:23,492 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 178 [2021-02-24 00:42:23,634 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 178 [2021-02-24 00:42:23,779 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 177 [2021-02-24 00:42:23,922 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 181 [2021-02-24 00:42:24,064 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 178 [2021-02-24 00:42:24,445 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 263 [2021-02-24 00:42:24,990 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 232 [2021-02-24 00:42:25,383 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 263 [2021-02-24 00:42:25,498 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 171 [2021-02-24 00:42:25,914 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 259 [2021-02-24 00:42:26,122 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 189 [2021-02-24 00:42:26,356 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 172 [2021-02-24 00:42:26,637 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 174 [2021-02-24 00:42:26,963 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 227 [2021-02-24 00:42:27,170 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 162 [2021-02-24 00:42:27,610 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 253 [2021-02-24 00:42:27,945 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 241 [2021-02-24 00:42:28,219 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 178 [2021-02-24 00:42:28,443 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 187 [2021-02-24 00:42:28,608 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 187 [2021-02-24 00:42:28,761 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 190 [2021-02-24 00:42:29,051 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 251 [2021-02-24 00:42:29,478 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 231 [2021-02-24 00:42:29,596 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 171 [2021-02-24 00:42:29,901 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 239 [2021-02-24 00:42:30,121 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 187 [2021-02-24 00:42:30,286 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 187 [2021-02-24 00:42:30,438 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 180 [2021-02-24 00:42:30,835 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 240 [2021-02-24 00:42:30,992 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 165 [2021-02-24 00:42:31,135 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 177 [2021-02-24 00:42:31,292 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 179 [2021-02-24 00:42:31,413 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 168 [2021-02-24 00:42:31,567 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 189 [2021-02-24 00:42:31,688 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 168 [2021-02-24 00:42:32,072 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 251 [2021-02-24 00:42:32,347 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 175 [2021-02-24 00:42:32,521 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 186 [2021-02-24 00:42:32,844 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 240 [2021-02-24 00:42:33,001 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 190 [2021-02-24 00:42:33,141 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 177 [2021-02-24 00:42:33,275 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 158 [2021-02-24 00:42:33,576 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 244 [2021-02-24 00:42:33,784 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 181 [2021-02-24 00:42:33,945 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 166 [2021-02-24 00:42:34,257 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 245 [2021-02-24 00:42:34,424 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 172 [2021-02-24 00:42:34,591 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 169 [2021-02-24 00:42:34,788 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 177 [2021-02-24 00:42:35,239 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 241 [2021-02-24 00:42:35,561 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 241 [2021-02-24 00:42:35,696 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 181 [2021-02-24 00:42:35,963 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 161 [2021-02-24 00:42:36,108 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 169 [2021-02-24 00:42:36,308 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 175 [2021-02-24 00:42:36,466 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 167 [2021-02-24 00:42:36,817 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 256 [2021-02-24 00:42:36,977 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 190 [2021-02-24 00:42:37,122 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 153 [2021-02-24 00:42:37,498 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 248 [2021-02-24 00:42:37,608 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 166 [2021-02-24 00:42:37,743 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 163 [2021-02-24 00:42:38,043 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 229 [2021-02-24 00:42:38,332 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 239 [2021-02-24 00:42:38,481 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 177 [2021-02-24 00:42:38,613 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 176 [2021-02-24 00:42:38,837 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 175 [2021-02-24 00:42:39,195 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 242 [2021-02-24 00:42:39,329 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 176 [2021-02-24 00:42:39,727 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 255 [2021-02-24 00:42:40,077 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 251 [2021-02-24 00:42:40,215 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 158 [2021-02-24 00:42:40,361 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 189 [2021-02-24 00:42:40,701 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 251 [2021-02-24 00:42:41,474 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 247 [2021-02-24 00:42:41,667 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 151 [2021-02-24 00:42:42,116 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 255 [2021-02-24 00:42:42,406 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 173 [2021-02-24 00:42:42,575 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 181 [2021-02-24 00:42:42,722 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 162 [2021-02-24 00:42:42,865 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 162 [2021-02-24 00:42:43,062 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 182 [2021-02-24 00:42:43,201 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 171 [2021-02-24 00:42:43,434 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 154 [2021-02-24 00:42:43,723 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 240 [2021-02-24 00:42:43,885 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 178 [2021-02-24 00:42:44,061 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:42:44,543 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 230 [2021-02-24 00:42:44,725 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 162 [2021-02-24 00:42:45,075 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 244 [2021-02-24 00:42:45,221 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 165 [2021-02-24 00:42:45,417 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 156 [2021-02-24 00:42:45,565 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 165 [2021-02-24 00:42:45,765 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 157 [2021-02-24 00:42:45,995 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 178 [2021-02-24 00:42:46,170 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 167 [2021-02-24 00:42:46,397 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 172 [2021-02-24 00:42:46,609 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 175 [2021-02-24 00:42:46,968 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 251 [2021-02-24 00:42:47,437 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 189 [2021-02-24 00:42:47,587 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 182 [2021-02-24 00:42:47,871 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 237 [2021-02-24 00:42:48,047 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 152 [2021-02-24 00:42:48,443 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 253 [2021-02-24 00:42:48,608 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 181 [2021-02-24 00:42:49,111 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 259 [2021-02-24 00:42:49,253 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 171 [2021-02-24 00:42:49,394 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 161 [2021-02-24 00:42:49,586 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 156 [2021-02-24 00:42:50,040 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 181 [2021-02-24 00:42:50,278 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 178 [2021-02-24 00:42:50,458 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:42:50,633 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:42:50,816 WARN L202 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:42:51,362 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 242 [2021-02-24 00:42:51,509 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 189 [2021-02-24 00:42:51,652 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 189 [2021-02-24 00:42:51,905 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 183 [2021-02-24 00:42:52,078 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 165 [2021-02-24 00:42:52,237 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 178 [2021-02-24 00:42:52,693 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 189 [2021-02-24 00:42:52,830 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 189 [2021-02-24 00:42:52,986 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 184 [2021-02-24 00:42:53,110 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 171 [2021-02-24 00:42:53,253 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 165 [2021-02-24 00:42:53,370 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 168 [2021-02-24 00:42:53,691 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 178 [2021-02-24 00:42:54,128 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 243 [2021-02-24 00:42:54,300 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 177 [2021-02-24 00:42:54,581 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:42:54,877 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 184 [2021-02-24 00:42:55,344 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 179 [2021-02-24 00:42:55,681 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 249 [2021-02-24 00:42:56,064 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 189 [2021-02-24 00:42:56,317 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 171 [2021-02-24 00:42:56,669 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 181 [2021-02-24 00:42:56,819 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 165 [2021-02-24 00:42:56,965 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 165 [2021-02-24 00:42:57,337 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 261 [2021-02-24 00:42:57,512 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 172 [2021-02-24 00:42:57,704 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 168 [2021-02-24 00:42:58,096 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 159 [2021-02-24 00:42:58,337 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 162 [2021-02-24 00:42:58,715 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 165 [2021-02-24 00:42:58,916 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 160 [2021-02-24 00:42:59,102 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 153 [2021-02-24 00:42:59,309 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 173 [2021-02-24 00:42:59,428 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 170 [2021-02-24 00:42:59,608 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 182 [2021-02-24 00:42:59,754 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 177 [2021-02-24 00:42:59,898 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 182 [2021-02-24 00:43:00,040 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 160 [2021-02-24 00:43:00,200 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 182 [2021-02-24 00:43:00,487 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 182 [2021-02-24 00:43:00,669 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 182 [2021-02-24 00:43:00,890 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 182 [2021-02-24 00:43:01,122 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:43:01,519 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 177 [2021-02-24 00:43:01,659 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 178 [2021-02-24 00:43:01,911 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 170 [2021-02-24 00:43:02,408 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 240 [2021-02-24 00:43:02,615 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 168 [2021-02-24 00:43:02,735 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 172 [2021-02-24 00:43:02,870 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 167 [2021-02-24 00:43:03,064 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 172 [2021-02-24 00:43:03,264 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 177 [2021-02-24 00:43:03,430 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 165 [2021-02-24 00:43:03,568 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 158 [2021-02-24 00:43:03,840 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 190 [2021-02-24 00:43:04,128 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 177 [2021-02-24 00:43:04,271 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 165 [2021-02-24 00:43:04,405 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 154 [2021-02-24 00:43:04,800 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 185 [2021-02-24 00:43:05,319 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 169 [2021-02-24 00:43:05,470 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 168 [2021-02-24 00:43:05,653 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 153 [2021-02-24 00:43:05,837 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 171 [2021-02-24 00:43:06,023 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 171 [2021-02-24 00:43:06,405 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 243 [2021-02-24 00:43:06,618 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 162 [2021-02-24 00:43:06,760 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 187 [2021-02-24 00:43:06,907 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 182 [2021-02-24 00:43:07,236 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 165 [2021-02-24 00:43:07,398 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 181 [2021-02-24 00:43:07,667 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 160 [2021-02-24 00:43:07,831 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 181 [2021-02-24 00:43:08,208 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2021-02-24 00:43:08,339 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 168 [2021-02-24 00:43:08,529 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 190 [2021-02-24 00:43:08,681 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2021-02-24 00:43:08,912 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 191 [2021-02-24 00:43:09,078 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 182 [2021-02-24 00:43:09,246 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 170 [2021-02-24 00:43:09,469 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 179 [2021-02-24 00:43:09,671 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 160 [2021-02-24 00:43:09,808 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 160 [2021-02-24 00:43:10,140 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 189 [2021-02-24 00:43:10,444 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 228 [2021-02-24 00:43:10,602 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 159 [2021-02-24 00:43:10,750 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 190 [2021-02-24 00:43:10,905 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 190 [2021-02-24 00:43:11,045 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 179 [2021-02-24 00:43:11,175 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 157 [2021-02-24 00:43:11,542 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 239 [2021-02-24 00:43:11,701 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 191 [2021-02-24 00:43:12,021 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 243 [2021-02-24 00:43:12,174 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 181 [2021-02-24 00:43:12,332 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 191 [2021-02-24 00:43:12,766 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 261 [2021-02-24 00:43:13,101 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 253 [2021-02-24 00:43:13,443 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 249 [2021-02-24 00:43:13,660 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 182 [2021-02-24 00:43:13,993 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 253 [2021-02-24 00:43:14,164 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 181 [2021-02-24 00:43:14,329 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 187 [2021-02-24 00:43:14,523 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 179 [2021-02-24 00:43:14,738 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 177 [2021-02-24 00:43:14,857 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 159 [2021-02-24 00:43:15,002 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 189 [2021-02-24 00:43:15,212 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 186 [2021-02-24 00:43:15,370 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 186 [2021-02-24 00:43:15,570 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 190 [2021-02-24 00:43:15,891 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 249 [2021-02-24 00:43:16,035 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 186 [2021-02-24 00:43:16,186 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 176 [2021-02-24 00:43:16,332 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 186 [2021-02-24 00:43:16,525 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 190 [2021-02-24 00:43:16,687 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 180 [2021-02-24 00:43:17,019 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 254 [2021-02-24 00:43:17,382 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 247 [2021-02-24 00:43:17,555 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 191 [2021-02-24 00:43:17,854 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 239 [2021-02-24 00:43:17,970 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 159 [2021-02-24 00:43:18,147 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 172 [2021-02-24 00:43:18,357 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 180 [2021-02-24 00:43:18,498 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 176 [2021-02-24 00:43:18,671 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 172 [2021-02-24 00:43:18,898 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 187 [2021-02-24 00:43:19,204 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 235 [2021-02-24 00:43:19,356 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 191 [2021-02-24 00:43:19,705 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 259 [2021-02-24 00:43:19,859 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 191 [2021-02-24 00:43:20,086 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 181 [2021-02-24 00:43:20,259 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 191 [2021-02-24 00:43:20,572 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 235 [2021-02-24 00:43:20,719 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2021-02-24 00:43:20,840 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 160 [2021-02-24 00:43:21,164 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 249 [2021-02-24 00:43:21,528 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 245 [2021-02-24 00:43:21,855 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 253 [2021-02-24 00:43:22,180 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 253 [2021-02-24 00:43:22,335 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 191 [2021-02-24 00:43:22,513 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 171 [2021-02-24 00:43:22,625 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 176 [2021-02-24 00:43:22,738 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 176 [2021-02-24 00:43:22,876 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 180 [2021-02-24 00:43:23,263 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 261 [2021-02-24 00:43:23,402 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 163 [2021-02-24 00:43:23,672 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 168 [2021-02-24 00:43:23,796 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 168 [2021-02-24 00:43:24,172 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 247 [2021-02-24 00:43:24,561 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 187 [2021-02-24 00:43:24,726 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 171 [2021-02-24 00:43:24,934 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 187 [2021-02-24 00:43:25,094 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 187 [2021-02-24 00:43:25,388 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 231 [2021-02-24 00:43:25,505 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 176 [2021-02-24 00:43:25,872 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 263 [2021-02-24 00:43:25,984 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 176 [2021-02-24 00:43:26,141 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 162 [2021-02-24 00:43:26,353 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 180 [2021-02-24 00:43:26,693 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 253 [2021-02-24 00:43:26,841 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 187 [2021-02-24 00:43:26,991 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 186 [2021-02-24 00:43:27,208 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 186 [2021-02-24 00:43:27,386 WARN L202 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 187 [2021-02-24 00:43:27,552 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 186 [2021-02-24 00:43:27,715 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 187 [2021-02-24 00:43:27,888 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 183 [2021-02-24 00:43:28,034 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 187 [2021-02-24 00:43:28,160 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 170 [2021-02-24 00:43:28,467 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 249 [2021-02-24 00:43:28,621 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 186 [2021-02-24 00:43:28,737 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 168 [2021-02-24 00:43:28,852 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 168 [2021-02-24 00:43:29,045 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 181 [2021-02-24 00:43:29,170 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 181 [2021-02-24 00:43:29,497 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 253 [2021-02-24 00:43:29,806 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 243 [2021-02-24 00:43:29,953 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 181 [2021-02-24 00:43:30,121 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 180 [2021-02-24 00:43:30,295 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:43:30,513 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 182 [2021-02-24 00:43:30,698 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 182 [2021-02-24 00:43:30,857 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 179 [2021-02-24 00:43:31,016 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 179 [2021-02-24 00:43:31,315 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 179 [2021-02-24 00:43:31,680 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 236 [2021-02-24 00:43:31,966 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 182 [2021-02-24 00:43:32,417 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 236 [2021-02-24 00:43:32,560 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 178 [2021-02-24 00:43:32,737 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 171 [2021-02-24 00:43:33,071 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 251 [2021-02-24 00:43:33,356 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:43:33,502 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 153 [2021-02-24 00:43:33,701 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 190 [2021-02-24 00:43:33,849 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 190 [2021-02-24 00:43:33,977 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 168 [2021-02-24 00:43:34,093 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 173 [2021-02-24 00:43:34,342 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 179 [2021-02-24 00:43:34,493 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 179 [2021-02-24 00:43:34,643 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 190 [2021-02-24 00:43:34,976 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 249 [2021-02-24 00:43:35,175 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 181 [2021-02-24 00:43:35,292 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 167 [2021-02-24 00:43:35,507 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 170 [2021-02-24 00:43:35,644 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 190 [2021-02-24 00:43:35,786 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 190 [2021-02-24 00:43:35,942 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 181 [2021-02-24 00:43:36,156 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 184 [2021-02-24 00:43:36,442 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 173 [2021-02-24 00:43:36,560 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 168 [2021-02-24 00:43:36,911 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 231 [2021-02-24 00:43:37,265 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 179 [2021-02-24 00:43:37,560 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 236 [2021-02-24 00:43:37,730 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 190 [2021-02-24 00:43:37,879 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 185 [2021-02-24 00:43:38,078 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 186 [2021-02-24 00:43:38,200 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 176 [2021-02-24 00:43:38,318 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 176 [2021-02-24 00:43:38,679 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 244 [2021-02-24 00:43:38,905 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 159 [2021-02-24 00:43:39,070 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 169 [2021-02-24 00:43:39,332 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 190 [2021-02-24 00:43:39,453 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 176 [2021-02-24 00:43:39,580 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 156 [2021-02-24 00:43:39,697 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 176 [2021-02-24 00:43:40,174 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 186 [2021-02-24 00:43:40,336 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 186 [2021-02-24 00:43:40,583 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 168 [2021-02-24 00:43:40,816 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 181 [2021-02-24 00:43:41,167 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 169 [2021-02-24 00:43:41,528 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 174 [2021-02-24 00:43:41,955 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 255 [2021-02-24 00:43:42,121 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 190 [2021-02-24 00:43:42,453 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 162 [2021-02-24 00:43:42,870 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 253 [2021-02-24 00:43:43,037 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 186 [2021-02-24 00:43:43,197 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 176 [2021-02-24 00:43:43,355 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 182 [2021-02-24 00:43:43,576 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 181 [2021-02-24 00:43:43,936 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 227 [2021-02-24 00:43:44,093 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 184 [2021-02-24 00:43:44,421 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 153 [2021-02-24 00:43:44,806 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 173 [2021-02-24 00:43:44,970 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 165 [2021-02-24 00:43:45,190 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 178 [2021-02-24 00:43:45,345 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 182 [2021-02-24 00:43:45,502 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 184 [2021-02-24 00:43:45,664 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 170 [2021-02-24 00:43:45,800 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 156 [2021-02-24 00:43:45,971 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 173 [2021-02-24 00:43:46,207 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 168 [2021-02-24 00:43:46,427 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 181 [2021-02-24 00:43:46,800 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 251 [2021-02-24 00:43:47,088 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 235 [2021-02-24 00:43:47,231 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 178 [2021-02-24 00:43:47,426 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 181 [2021-02-24 00:43:47,606 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 177 [2021-02-24 00:43:47,920 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 243 [2021-02-24 00:43:48,032 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 167 [2021-02-24 00:43:48,183 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 177 [2021-02-24 00:43:48,598 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 248 [2021-02-24 00:43:48,903 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 243 [2021-02-24 00:43:49,019 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 154 [2021-02-24 00:43:49,134 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 155 [2021-02-24 00:43:49,424 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 245 [2021-02-24 00:43:49,545 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 159 [2021-02-24 00:43:49,674 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 160 [2021-02-24 00:43:49,980 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 245 [2021-02-24 00:43:50,110 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 165 [2021-02-24 00:43:50,414 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 172 [2021-02-24 00:43:50,539 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 167 [2021-02-24 00:43:50,683 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 180 [2021-02-24 00:43:50,849 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 180 [2021-02-24 00:43:51,003 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 185 [2021-02-24 00:43:51,144 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 186 [2021-02-24 00:43:51,299 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 185 [2021-02-24 00:43:51,434 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 162 [2021-02-24 00:43:51,773 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 243 [2021-02-24 00:43:51,924 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 186 [2021-02-24 00:43:52,071 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 180 [2021-02-24 00:43:52,235 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 178 [2021-02-24 00:43:52,577 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 265 [2021-02-24 00:43:52,878 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 179 [2021-02-24 00:43:53,228 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 248 [2021-02-24 00:43:53,540 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 180 [2021-02-24 00:43:53,864 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 245 [2021-02-24 00:43:54,005 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 180 [2021-02-24 00:43:54,162 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 158 [2021-02-24 00:43:54,317 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 187 [2021-02-24 00:43:54,426 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 168 [2021-02-24 00:43:54,589 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 178 [2021-02-24 00:43:55,005 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 254 [2021-02-24 00:43:55,328 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 263 [2021-02-24 00:43:55,508 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 187 [2021-02-24 00:43:55,685 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 169 [2021-02-24 00:43:55,936 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:43:56,089 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:43:56,674 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:43:56,790 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 155 [2021-02-24 00:43:56,892 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:43:56,998 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:43:57,212 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 208 [2021-02-24 00:43:57,415 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:43:57,760 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:43:57,868 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 157 [2021-02-24 00:43:58,071 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:43:58,173 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 148 [2021-02-24 00:43:58,599 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:43:58,808 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:43:58,996 WARN L202 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:43:59,298 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:43:59,447 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:43:59,655 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:43:59,944 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:44:00,187 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:44:00,294 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:00,397 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 148 [2021-02-24 00:44:00,610 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:44:00,900 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:44:01,124 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 206 [2021-02-24 00:44:01,235 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:44:01,579 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:01,685 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:01,939 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:02,190 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 154 [2021-02-24 00:44:02,350 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:44:02,504 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:02,606 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:02,797 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:44:03,135 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:44:03,390 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:44:03,632 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:44:03,747 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:44:03,849 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:44:04,088 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:44:04,195 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:04,408 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:44:04,622 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:44:04,840 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 208 [2021-02-24 00:44:05,138 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:44:05,341 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:44:05,542 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:44:05,738 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:44:05,944 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:06,102 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-02-24 00:44:06,544 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:44:06,742 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 201 [2021-02-24 00:44:06,949 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:44:07,065 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:07,268 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-02-24 00:44:07,467 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:07,570 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 153 [2021-02-24 00:44:07,676 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:44:07,782 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:07,990 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:44:08,096 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:44:08,296 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:44:08,492 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:44:08,597 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:08,928 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 201 [2021-02-24 00:44:09,169 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:44:09,282 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:44:09,512 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:44:09,621 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 159 [2021-02-24 00:44:09,845 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 208 [2021-02-24 00:44:09,947 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:44:10,100 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 152 [2021-02-24 00:44:10,208 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:10,312 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:10,418 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 154 [2021-02-24 00:44:10,534 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:10,648 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:10,912 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:44:11,280 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:11,654 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:11,902 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:12,106 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:12,210 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:12,562 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:44:12,759 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 203 [2021-02-24 00:44:13,114 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-24 00:44:13,266 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:13,481 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:13,780 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:44:13,985 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:44:14,605 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:15,000 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 203 [2021-02-24 00:44:15,224 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:15,558 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:16,243 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 199 [2021-02-24 00:44:16,394 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:16,659 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:44:16,867 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:44:17,064 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:44:17,221 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:17,328 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:17,623 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 205 [2021-02-24 00:44:17,928 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 202 [2021-02-24 00:44:18,215 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:44:18,367 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:18,473 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:18,824 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:44:18,930 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:44:19,036 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:44:19,141 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 154 [2021-02-24 00:44:19,344 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:44:19,704 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 214 [2021-02-24 00:44:19,914 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:44:20,216 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:44:20,319 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:20,715 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:44:21,155 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:44:21,356 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:21,811 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:44:22,015 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:44:22,318 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2021-02-24 00:44:22,421 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:44:22,907 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:44:23,013 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 164 [2021-02-24 00:44:23,125 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:44:23,327 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 212 [2021-02-24 00:44:23,524 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-02-24 00:44:23,732 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 194 [2021-02-24 00:44:23,917 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:44:24,019 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 152 [2021-02-24 00:44:24,257 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 151 [2021-02-24 00:44:24,457 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 194 [2021-02-24 00:44:24,799 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:44:25,009 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:44:25,114 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:44:25,223 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:44:25,446 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2021-02-24 00:44:25,984 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 213 [2021-02-24 00:44:26,410 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:44:26,608 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:44:26,713 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:44:26,819 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:26,924 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:27,176 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:44:27,559 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 202 [2021-02-24 00:44:27,756 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:28,096 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 195 [2021-02-24 00:44:28,205 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:44:28,403 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 195 [2021-02-24 00:44:28,511 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:28,669 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 153 [2021-02-24 00:44:28,776 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:29,071 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:44:29,186 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 155 [2021-02-24 00:44:29,341 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:44:29,678 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:44:29,987 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:44:30,265 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 199 [2021-02-24 00:44:30,628 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:44:30,737 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:44:31,064 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 214 [2021-02-24 00:44:31,169 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:44:31,278 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-02-24 00:44:31,768 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 157 [2021-02-24 00:44:31,962 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 176 [2021-02-24 00:44:32,071 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:32,179 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:32,284 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:32,636 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 203 [2021-02-24 00:44:32,738 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:44:32,853 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:44:33,016 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-02-24 00:44:33,128 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 155 [2021-02-24 00:44:33,783 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:44:33,983 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:34,574 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 202 [2021-02-24 00:44:35,116 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:44:35,463 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 155 [2021-02-24 00:44:35,656 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 199 [2021-02-24 00:44:35,944 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2021-02-24 00:44:36,525 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:36,635 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:36,862 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2021-02-24 00:44:36,967 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:44:37,116 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:44:37,548 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:44:37,844 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:37,998 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:38,295 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:44:38,489 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:38,691 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:44:38,796 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 156 [2021-02-24 00:44:38,904 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:44:39,106 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:39,223 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:39,517 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:39,813 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:44:40,063 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-02-24 00:44:40,365 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-24 00:44:40,834 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 158 [2021-02-24 00:44:41,170 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:44:41,564 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 153 [2021-02-24 00:44:41,679 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:41,784 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 153 [2021-02-24 00:44:42,464 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-24 00:44:42,568 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:42,818 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:42,924 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:43,129 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 199 [2021-02-24 00:44:43,281 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 158 [2021-02-24 00:44:43,388 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-02-24 00:44:43,493 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 155 [2021-02-24 00:44:43,744 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:43,851 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 157 [2021-02-24 00:44:44,048 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:44,157 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:44:44,439 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:44:44,547 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:44:44,798 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:44:44,956 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:45,160 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2021-02-24 00:44:45,455 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:45,569 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:44:45,818 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-24 00:44:46,013 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:44:46,122 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:44:46,740 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 199 [2021-02-24 00:44:46,859 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:47,074 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:44:47,181 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:44:47,293 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:47,539 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:47,762 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:47,973 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:48,339 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:48,443 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:44:48,559 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:48,853 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:44:49,195 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:44:49,297 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:44:49,645 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:50,184 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:44:50,379 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 202 [2021-02-24 00:44:50,594 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:44:50,708 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:50,907 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 201 [2021-02-24 00:44:51,115 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 153 [2021-02-24 00:44:51,634 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:51,843 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 201 [2021-02-24 00:44:51,961 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:52,165 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:52,280 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:52,433 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:44:52,541 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:52,745 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:44:52,850 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:44:53,142 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:53,346 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2021-02-24 00:44:53,571 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:53,794 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:53,900 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-24 00:44:54,005 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:44:54,505 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:54,608 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 152 [2021-02-24 00:44:54,804 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 153 [2021-02-24 00:44:55,121 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 199 [2021-02-24 00:44:55,429 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:55,532 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 158 [2021-02-24 00:44:55,684 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:55,787 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:55,991 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:44:56,307 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:56,855 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:56,957 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:57,064 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:44:57,215 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:44:57,421 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:44:57,528 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:57,630 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-24 00:44:57,732 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 166 [2021-02-24 00:44:58,013 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 209 [2021-02-24 00:44:58,120 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:44:58,318 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 166 [2021-02-24 00:44:58,777 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 218 [2021-02-24 00:44:58,987 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:44:59,090 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:44:59,194 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:44:59,303 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:59,460 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:44:59,566 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-02-24 00:44:59,774 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:44:59,977 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:45:00,235 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 200 [2021-02-24 00:45:00,437 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:45:00,791 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:45:00,894 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:45:00,998 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:45:01,188 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 199 [2021-02-24 00:45:01,528 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:45:01,679 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:45:01,787 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 163 [2021-02-24 00:45:02,141 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 161 [2021-02-24 00:45:02,525 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 201 [2021-02-24 00:45:03,205 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-02-24 00:45:03,359 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:45:03,897 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:45:04,217 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:45:04,432 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:45:04,540 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 166 [2021-02-24 00:45:04,800 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 159 [2021-02-24 00:45:05,239 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 208 [2021-02-24 00:45:05,522 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 156 [2021-02-24 00:45:05,912 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 151 [2021-02-24 00:45:06,802 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:45:07,043 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:45:07,283 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 157 [2021-02-24 00:45:07,541 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:45:07,890 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:45:08,151 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:45:08,257 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:45:08,458 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:45:08,615 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:45:08,863 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 197 [2021-02-24 00:45:08,981 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:45:09,238 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 154 [2021-02-24 00:45:09,533 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-02-24 00:45:09,639 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-02-24 00:45:09,889 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-24 00:45:09,992 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 156 [2021-02-24 00:45:10,194 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-02-24 00:45:10,459 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 154 [2021-02-24 00:45:10,618 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:45:10,823 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 202 [2021-02-24 00:45:11,032 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:45:11,139 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:45:11,302 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 159 [2021-02-24 00:45:11,406 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 162 [2021-02-24 00:45:11,626 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:45:12,064 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 201 [2021-02-24 00:45:12,282 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 209 [2021-02-24 00:45:12,667 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 209 [2021-02-24 00:45:13,072 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 211 [2021-02-24 00:45:13,598 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2021-02-24 00:45:13,704 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 165 [2021-02-24 00:45:13,807 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 158 [2021-02-24 00:45:13,911 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 167 [2021-02-24 00:45:14,116 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 154 [2021-02-24 00:45:14,322 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 201 [2021-02-24 00:45:14,619 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 152 [2021-02-24 00:45:14,813 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 203 [2021-02-24 00:45:15,021 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 157 [2021-02-24 00:45:15,240 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 200 [2021-02-24 00:45:15,681 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 200 [2021-02-24 00:45:15,889 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 157 [2021-02-24 00:45:16,172 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 158 [2021-02-24 00:45:16,437 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 206 [2021-02-24 00:45:16,631 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 205 [2021-02-24 00:45:16,733 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157