java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loop-invgen/id_build.i.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 15:34:35,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 15:34:35,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 15:34:35,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 15:34:35,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 15:34:35,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 15:34:35,320 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 15:34:35,322 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 15:34:35,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 15:34:35,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 15:34:35,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 15:34:35,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 15:34:35,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 15:34:35,328 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 15:34:35,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 15:34:35,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 15:34:35,334 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 15:34:35,335 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 15:34:35,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 15:34:35,341 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 15:34:35,345 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 15:34:35,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 15:34:35,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 15:34:35,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 15:34:35,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 15:34:35,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 15:34:35,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 15:34:35,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 15:34:35,360 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 15:34:35,361 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 15:34:35,362 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 15:34:35,364 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 15:34:35,365 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 15:34:35,366 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 15:34:35,370 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 15:34:35,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 15:34:35,371 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 15:34:35,371 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 15:34:35,371 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 15:34:35,373 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 15:34:35,374 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 15:34:35,375 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-17 15:34:35,401 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 15:34:35,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 15:34:35,404 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 15:34:35,405 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 15:34:35,405 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 15:34:35,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 15:34:35,406 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 15:34:35,406 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 15:34:35,406 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 15:34:35,406 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 15:34:35,407 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 15:34:35,407 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 15:34:35,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 15:34:35,408 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 15:34:35,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 15:34:35,408 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 15:34:35,409 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 15:34:35,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 15:34:35,409 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 15:34:35,409 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 15:34:35,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 15:34:35,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:34:35,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 15:34:35,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 15:34:35,411 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 15:34:35,411 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 15:34:35,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 15:34:35,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 15:34:35,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-17 15:34:35,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 15:34:35,487 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 15:34:35,490 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 15:34:35,491 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 15:34:35,492 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 15:34:35,493 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/id_build.i.v+lhb-reducer.c [2019-09-17 15:34:35,554 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/099619817/6b8a082de0b046afa9a30b52e9cdd771/FLAGade5b47ff [2019-09-17 15:34:36,006 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 15:34:36,007 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/id_build.i.v+lhb-reducer.c [2019-09-17 15:34:36,016 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/099619817/6b8a082de0b046afa9a30b52e9cdd771/FLAGade5b47ff [2019-09-17 15:34:36,395 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/099619817/6b8a082de0b046afa9a30b52e9cdd771 [2019-09-17 15:34:36,404 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 15:34:36,406 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 15:34:36,407 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 15:34:36,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 15:34:36,411 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 15:34:36,412 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e441970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36, skipping insertion in model container [2019-09-17 15:34:36,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,423 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 15:34:36,444 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 15:34:36,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:34:36,629 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 15:34:36,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:34:36,661 INFO L192 MainTranslator]: Completed translation [2019-09-17 15:34:36,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36 WrapperNode [2019-09-17 15:34:36,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 15:34:36,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 15:34:36,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 15:34:36,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 15:34:36,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,768 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,790 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (1/1) ... [2019-09-17 15:34:36,794 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 15:34:36,794 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 15:34:36,794 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 15:34:36,794 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 15:34:36,795 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:34:36" (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 [2019-09-17 15:34:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 15:34:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 15:34:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 15:34:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 15:34:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-17 15:34:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-17 15:34:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 15:34:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 15:34:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 15:34:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 15:34:37,064 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 15:34:37,064 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-17 15:34:37,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:34:37 BoogieIcfgContainer [2019-09-17 15:34:37,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 15:34:37,066 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 15:34:37,066 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 15:34:37,066 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 15:34:37,067 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:34:37" (1/1) ... [2019-09-17 15:34:37,068 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-17 15:34:37,092 INFO L162 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-09-17 15:34:37,093 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 15:34:37,100 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 15:34:37,110 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 15:34:37,112 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 15:34:37,323 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 8 for LOIs [2019-09-17 15:34:37,609 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 33 [2019-09-17 15:34:37,892 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 33 [2019-09-17 15:34:38,055 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-17 15:34:38,295 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 43 [2019-09-17 15:34:38,530 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2019-09-17 15:34:38,766 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-17 15:34:39,102 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 45 [2019-09-17 15:34:39,387 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:34:39,509 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:34:39,883 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-17 15:34:40,008 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 39 [2019-09-17 15:34:40,226 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:34:40,336 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:34:40,533 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-17 15:34:40,791 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-17 15:34:40,963 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 40 [2019-09-17 15:34:41,156 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:34:41,268 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:34:41,450 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:34:41,720 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-17 15:34:41,893 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 40 [2019-09-17 15:34:42,141 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:34:42,252 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:34:42,462 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:34:42,723 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-17 15:34:42,884 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 40 [2019-09-17 15:34:43,082 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:34:43,197 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:34:43,403 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:34:43,702 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-17 15:34:44,018 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:34:44,123 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:34:44,326 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:34:44,599 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-17 15:34:44,921 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:34:45,246 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:34:45,384 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:34:45,694 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-09-17 15:34:45,802 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 38 [2019-09-17 15:34:46,031 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-17 15:34:46,323 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 48 [2019-09-17 15:34:46,684 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 49 [2019-09-17 15:34:46,949 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:34:47,066 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:34:47,309 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2019-09-17 15:34:47,419 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 37 [2019-09-17 15:34:47,644 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:34:47,991 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:34:48,154 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:34:48,542 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:34:48,846 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:34:49,228 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 51 [2019-09-17 15:34:49,360 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-17 15:34:49,689 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2019-09-17 15:34:50,028 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:34:50,185 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:34:50,533 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:34:50,846 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:34:51,209 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:34:51,389 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:34:51,725 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:34:52,044 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-17 15:34:52,289 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 52 [2019-09-17 15:34:52,576 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-17 15:34:52,933 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-09-17 15:34:53,095 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:34:53,453 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-17 15:34:53,763 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:34:54,153 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:34:54,338 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:34:54,739 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:34:55,051 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-17 15:34:55,388 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 52 [2019-09-17 15:34:55,491 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-17 15:34:55,819 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-17 15:34:56,269 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:34:56,478 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:34:56,944 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:34:57,098 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:34:57,301 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2019-09-17 15:34:57,632 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:34:57,791 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:34:58,123 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-17 15:34:58,242 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2019-09-17 15:34:58,444 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:34:58,782 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-17 15:34:58,889 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-17 15:34:59,190 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2019-09-17 15:34:59,499 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-09-17 15:34:59,635 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:35:00,015 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-17 15:35:00,136 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 37 [2019-09-17 15:35:00,355 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:35:00,688 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:35:00,848 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:35:01,195 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:35:01,307 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2019-09-17 15:35:01,514 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-17 15:35:01,710 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-17 15:35:02,114 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-17 15:35:02,422 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-17 15:35:02,578 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:35:02,900 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-17 15:35:03,052 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:35:03,264 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2019-09-17 15:35:03,701 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:35:03,901 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:35:04,244 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:35:04,558 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-17 15:35:04,811 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:35:05,115 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-17 15:35:05,463 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:35:05,622 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:35:05,933 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:35:06,040 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 37 [2019-09-17 15:35:06,247 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 38 [2019-09-17 15:35:06,571 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:35:06,731 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:35:07,064 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:35:07,371 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-17 15:35:07,654 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 46 [2019-09-17 15:35:08,002 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 48 [2019-09-17 15:35:08,336 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:35:08,634 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-17 15:35:08,741 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 38 [2019-09-17 15:35:08,952 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:09,262 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 58 [2019-09-17 15:35:09,413 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-17 15:35:09,743 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-17 15:35:10,045 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:10,348 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 48 [2019-09-17 15:35:10,717 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-17 15:35:10,995 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:35:11,119 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:35:11,346 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-17 15:35:11,654 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:11,984 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:35:12,139 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:35:12,429 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:35:12,744 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:35:12,975 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 52 [2019-09-17 15:35:13,269 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-17 15:35:13,603 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:35:13,763 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:35:14,223 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:35:14,547 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:14,911 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:35:15,081 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:35:15,445 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:35:15,765 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:35:16,099 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:35:16,204 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:35:16,494 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:35:16,819 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:35:16,967 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:35:17,296 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:35:17,597 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:17,982 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:18,163 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:18,526 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:35:18,631 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2019-09-17 15:35:18,842 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:35:19,132 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2019-09-17 15:35:19,488 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:35:19,888 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:35:19,999 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:35:20,244 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:35:20,406 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:35:20,623 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:20,959 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:21,131 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:21,475 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:35:21,599 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2019-09-17 15:35:21,801 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:35:22,121 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:35:22,502 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:35:22,852 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 65 [2019-09-17 15:35:23,009 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:35:23,341 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:23,655 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:24,038 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:24,224 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:24,536 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-17 15:35:24,648 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 39 [2019-09-17 15:35:24,858 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:35:25,064 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 52 [2019-09-17 15:35:25,324 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-17 15:35:25,961 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:35:26,173 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:35:26,494 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 62 [2019-09-17 15:35:26,621 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 38 [2019-09-17 15:35:26,828 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:35:27,169 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:35:27,334 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:35:27,667 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:35:27,978 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:35:28,165 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:35:28,498 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:35:28,784 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-17 15:35:28,908 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:29,257 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 60 [2019-09-17 15:35:29,375 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:35:29,580 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:29,903 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:35:30,059 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:35:30,400 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:35:30,703 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:31,004 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 47 [2019-09-17 15:35:31,359 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:35:31,670 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:35:31,817 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:35:32,129 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-09-17 15:35:32,337 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:35:32,575 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:32,758 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:35:33,146 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:33,334 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:33,735 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-17 15:35:33,934 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 44 [2019-09-17 15:35:34,180 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:34,354 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:35:34,631 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:35:34,758 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:35:35,104 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:35:35,436 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:35:35,586 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:35:35,905 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-17 15:35:36,087 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:35:36,305 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:36,542 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:35:36,945 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 68 [2019-09-17 15:35:37,134 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:35:37,547 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:35:37,698 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2019-09-17 15:35:37,909 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:38,149 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 41 [2019-09-17 15:35:38,560 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2019-09-17 15:35:38,690 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-17 15:35:39,034 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:35:39,402 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2019-09-17 15:35:39,570 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:35:39,834 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:35:39,960 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:35:40,161 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:40,344 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:35:40,685 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 68 [2019-09-17 15:35:40,848 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:35:41,205 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:35:41,324 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2019-09-17 15:35:41,528 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:41,716 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 41 [2019-09-17 15:35:41,948 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2019-09-17 15:35:42,051 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-17 15:35:42,352 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-09-17 15:35:42,716 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:35:42,887 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:35:43,238 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2019-09-17 15:35:43,366 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:35:43,567 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:43,748 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:35:44,113 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:35:44,295 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:35:44,666 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-17 15:35:44,775 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 38 [2019-09-17 15:35:44,988 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:45,362 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:35:45,481 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:35:45,795 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:35:46,118 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 67 [2019-09-17 15:35:46,260 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:35:46,639 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-17 15:35:46,946 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:47,287 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:47,449 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:47,744 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:35:48,053 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:35:48,281 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:35:48,573 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:35:48,924 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2019-09-17 15:35:49,084 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:35:49,444 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2019-09-17 15:35:49,554 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:35:49,763 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:50,162 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:50,355 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:50,759 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:35:51,071 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:35:51,340 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:35:51,456 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:35:51,795 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:35:52,248 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2019-09-17 15:35:52,462 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:35:52,811 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2019-09-17 15:35:52,921 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:35:53,195 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:53,677 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:53,849 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:54,231 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:35:54,543 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:35:54,917 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:35:55,029 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:35:55,345 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:35:55,627 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2019-09-17 15:35:55,747 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:55,989 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:35:56,298 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:56,619 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:56,775 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:35:57,108 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:35:57,214 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 38 [2019-09-17 15:35:57,425 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:35:57,724 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 49 [2019-09-17 15:35:58,090 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2019-09-17 15:35:58,416 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:35:58,569 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:35:58,895 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:35:59,111 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:35:59,341 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:35:59,514 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 42 [2019-09-17 15:35:59,881 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-17 15:36:00,059 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:36:00,399 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2019-09-17 15:36:00,545 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2019-09-17 15:36:00,760 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:00,938 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 42 [2019-09-17 15:36:01,191 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 56 [2019-09-17 15:36:01,505 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2019-09-17 15:36:01,790 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2019-09-17 15:36:01,911 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:36:02,148 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:36:02,295 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:36:02,514 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:02,768 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:03,220 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:36:03,435 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:03,770 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:36:03,882 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2019-09-17 15:36:04,081 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:04,266 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:36:04,483 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 62 [2019-09-17 15:36:04,590 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:36:04,901 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:36:05,307 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2019-09-17 15:36:05,413 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:36:05,657 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2019-09-17 15:36:05,777 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:36:05,976 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:06,174 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:06,515 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:36:06,678 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:07,063 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:36:07,179 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:36:07,383 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:07,578 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:36:07,789 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 62 [2019-09-17 15:36:07,891 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:36:08,205 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:36:08,526 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-17 15:36:08,687 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:09,043 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2019-09-17 15:36:09,159 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:36:09,384 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:09,576 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:09,911 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:36:10,067 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:10,411 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2019-09-17 15:36:10,528 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-17 15:36:10,728 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:10,920 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:36:11,243 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 15:36:11,617 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:36:12,014 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 65 [2019-09-17 15:36:12,130 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:36:12,386 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:12,504 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:36:12,708 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:12,907 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:13,275 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:36:13,450 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:13,824 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2019-09-17 15:36:13,941 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:36:14,142 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:14,336 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:36:14,639 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 15:36:15,021 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:36:15,603 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2019-09-17 15:36:15,785 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:16,136 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-09-17 15:36:16,251 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:36:16,443 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:16,639 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:17,013 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2019-09-17 15:36:17,193 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:36:17,584 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:36:17,690 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 44 [2019-09-17 15:36:17,889 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:18,081 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:18,337 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:36:18,460 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:36:18,800 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:36:19,163 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 68 [2019-09-17 15:36:19,325 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:36:19,651 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 67 [2019-09-17 15:36:19,759 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:36:19,943 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:20,124 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:20,477 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2019-09-17 15:36:20,646 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:36:21,012 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:36:21,117 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:36:21,304 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:21,491 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:36:21,828 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:36:22,195 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:36:22,496 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2019-09-17 15:36:22,626 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:22,989 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2019-09-17 15:36:23,103 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:36:23,286 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:23,471 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-17 15:36:23,813 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 77 [2019-09-17 15:36:23,973 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:36:24,320 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-17 15:36:24,468 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:36:24,652 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:36:24,820 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 42 [2019-09-17 15:36:25,161 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 49 [2019-09-17 15:36:25,461 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-17 15:36:25,676 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 55 [2019-09-17 15:36:25,956 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 56 [2019-09-17 15:36:26,254 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:26,536 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:36:26,672 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:36:26,958 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:36:27,248 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:27,491 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-09-17 15:36:27,800 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-17 15:36:28,111 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:36:28,259 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:36:28,593 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:36:28,886 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:29,263 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:36:29,444 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:36:29,754 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:36:30,061 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:30,207 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2019-09-17 15:36:30,492 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:36:31,107 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2019-09-17 15:36:31,312 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:36:31,644 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 65 [2019-09-17 15:36:31,939 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:32,299 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:36:32,472 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:36:32,847 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:36:33,140 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:33,355 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:36:33,459 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:36:33,748 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:36:34,086 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:36:34,236 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:36:34,533 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:36:34,824 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:35,139 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:36:35,290 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:36:35,587 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:36:35,881 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:36,106 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:36:36,390 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:36:36,652 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-17 15:36:36,758 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:36:37,075 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 61 [2019-09-17 15:36:37,368 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:37,695 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:36:37,850 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:36:38,174 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:36:38,463 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:38,762 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:36:39,117 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:36:39,446 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:36:39,600 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:36:39,933 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:36:40,222 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:40,592 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:36:40,777 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:36:41,147 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-17 15:36:41,424 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:41,770 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 52 [2019-09-17 15:36:41,873 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-17 15:36:42,169 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 54 [2019-09-17 15:36:42,470 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 65 [2019-09-17 15:36:42,607 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:36:42,958 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-17 15:36:43,249 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:43,565 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:36:43,711 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:36:44,049 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:36:44,343 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:44,640 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:36:44,989 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:36:45,264 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2019-09-17 15:36:45,389 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:36:45,621 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:36:45,918 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:46,263 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:46,425 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:36:46,778 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:36:47,074 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:47,283 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:36:47,615 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2019-09-17 15:36:47,964 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 56 [2019-09-17 15:36:48,209 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-17 15:36:48,496 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:48,772 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:36:48,906 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:36:49,185 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:36:49,473 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:49,743 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2019-09-17 15:36:49,852 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-17 15:36:50,092 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-17 15:36:50,391 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-09-17 15:36:50,534 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:36:50,849 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:36:51,140 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:51,496 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-09-17 15:36:51,663 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:36:51,958 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:36:52,259 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:36:52,453 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 52 [2019-09-17 15:36:52,706 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:36:52,956 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-17 15:36:53,243 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 58 [2019-09-17 15:36:53,536 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:53,816 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:36:53,950 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:36:54,237 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:36:54,524 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:54,737 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 52 [2019-09-17 15:36:55,112 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:36:55,428 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:36:55,577 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:36:55,867 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:36:56,161 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:56,486 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:36:56,639 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:36:56,927 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:36:57,219 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:57,422 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:36:57,696 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:36:57,948 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 60 [2019-09-17 15:36:58,051 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:36:58,276 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2019-09-17 15:36:58,569 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:36:58,888 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:59,035 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:36:59,313 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:36:59,605 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:36:59,822 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:37:00,101 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:37:00,458 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-09-17 15:37:00,559 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:37:00,776 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-09-17 15:37:00,890 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:37:01,086 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:01,393 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:37:01,541 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:01,852 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:37:02,132 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:02,452 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:37:02,836 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:37:03,167 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2019-09-17 15:37:03,323 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:37:03,632 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-17 15:37:03,736 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:37:03,932 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:04,255 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:37:04,408 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:37:04,728 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:37:05,019 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:05,289 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:37:05,617 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-17 15:37:05,930 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:37:06,074 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:37:06,385 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:37:06,496 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:37:06,692 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:07,056 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:37:07,227 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:37:07,586 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:37:07,866 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:08,146 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2019-09-17 15:37:08,483 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:37:08,699 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:37:08,973 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 55 [2019-09-17 15:37:09,267 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:09,553 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:37:09,692 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:37:09,945 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:37:10,450 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-09-17 15:37:10,700 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-09-17 15:37:11,017 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-17 15:37:11,172 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:11,469 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:37:11,765 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:12,104 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:37:12,265 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:12,593 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:37:12,888 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:13,070 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:13,395 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:37:13,680 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 67 [2019-09-17 15:37:13,806 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:37:14,035 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-17 15:37:14,324 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:14,641 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:14,787 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:15,071 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:37:15,361 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:15,566 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:37:15,834 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:37:16,176 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:37:16,496 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:37:16,611 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:37:16,805 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:17,127 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:17,281 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:17,600 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:37:17,884 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:18,204 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:18,583 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:37:18,937 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:37:19,104 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:37:19,412 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:37:19,708 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:20,025 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:37:20,178 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:37:20,489 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:37:20,772 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:20,993 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:37:21,096 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:37:21,388 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:37:21,932 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:37:22,107 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:37:22,590 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:37:22,880 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:23,241 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:23,413 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:23,775 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:37:24,061 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:24,313 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:24,430 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:37:24,738 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:37:25,055 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2019-09-17 15:37:25,197 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:37:25,528 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-09-17 15:37:25,842 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:26,158 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:37:26,308 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:26,594 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:37:26,889 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:27,119 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:27,404 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:37:27,748 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:37:28,039 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-17 15:37:28,335 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:28,635 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:37:28,780 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:29,086 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:37:29,381 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:29,559 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 47 [2019-09-17 15:37:29,878 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-17 15:37:30,092 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:37:30,364 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-17 15:37:30,653 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:30,939 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:37:31,078 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:37:31,370 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-17 15:37:31,653 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:31,834 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 48 [2019-09-17 15:37:32,173 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-17 15:37:32,437 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:37:32,555 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:37:32,809 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:37:32,918 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:37:33,115 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:33,472 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:37:33,642 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:33,997 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:37:34,296 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:34,578 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 52 [2019-09-17 15:37:34,919 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-17 15:37:35,295 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-17 15:37:35,399 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:37:35,619 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-17 15:37:35,916 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:36,215 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:36,360 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:36,635 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:37:36,927 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:37,131 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:37,404 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:37:37,650 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:37:37,965 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:37:38,256 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:38,583 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:38,738 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:39,070 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:37:39,363 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:39,651 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:40,001 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:37:40,242 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:37:40,560 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:37:40,852 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:41,175 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:41,331 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:37:41,643 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:37:41,936 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:42,113 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:37:42,425 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:37:42,919 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:37:43,078 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:37:43,409 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-17 15:37:43,706 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:44,065 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:37:44,234 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:44,527 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:37:44,637 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 40 [2019-09-17 15:37:44,842 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:37:45,038 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 52 [2019-09-17 15:37:45,286 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:37:45,543 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 65 [2019-09-17 15:37:45,647 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:37:45,873 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:46,163 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:46,499 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 68 [2019-09-17 15:37:46,661 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:37:46,983 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2019-09-17 15:37:47,279 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:47,533 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:37:47,850 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:37:48,138 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-17 15:37:48,262 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:37:48,555 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 59 [2019-09-17 15:37:48,697 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:37:48,971 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:49,305 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:37:49,446 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:37:49,742 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 60 [2019-09-17 15:37:50,025 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:50,306 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-17 15:37:50,644 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-17 15:37:50,960 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:37:51,166 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-17 15:37:51,454 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:51,735 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 58 [2019-09-17 15:37:51,867 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-17 15:37:52,120 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-17 15:37:52,421 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:37:52,547 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2019-09-17 15:37:52,805 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-17 15:37:53,104 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:37:53,246 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:53,540 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:37:53,833 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:54,182 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:37:54,344 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:37:54,639 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:37:54,943 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:37:55,140 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 51 [2019-09-17 15:37:55,403 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-17 15:37:55,750 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:37:56,064 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2019-09-17 15:37:56,354 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:56,667 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-09-17 15:37:56,815 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:37:57,111 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:37:57,404 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:37:57,643 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:37:57,934 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-17 15:37:58,183 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-17 15:37:58,291 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:37:58,509 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-17 15:37:58,802 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:37:59,103 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:37:59,250 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:37:59,538 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:37:59,830 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:38:00,026 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 53 [2019-09-17 15:38:00,286 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-17 15:38:00,524 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 61 [2019-09-17 15:38:00,839 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-09-17 15:38:01,133 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:01,431 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:38:01,573 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:38:01,883 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:38:02,184 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:38:02,441 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 52 [2019-09-17 15:38:02,753 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-17 15:38:03,111 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2019-09-17 15:38:03,278 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:38:03,619 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:38:03,911 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:04,250 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:38:04,412 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:38:04,757 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 60 [2019-09-17 15:38:05,043 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:05,373 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 52 [2019-09-17 15:38:05,478 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-17 15:38:05,770 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-17 15:38:06,366 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2019-09-17 15:38:06,556 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:38:06,958 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:38:07,254 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:07,689 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 68 [2019-09-17 15:38:07,893 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:38:08,307 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2019-09-17 15:38:08,600 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:38:08,968 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:38:09,084 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:38:09,385 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:38:09,740 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 74 [2019-09-17 15:38:09,893 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:10,218 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:38:10,513 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:10,950 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:38:11,159 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:11,586 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2019-09-17 15:38:11,878 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:38:12,223 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 57 [2019-09-17 15:38:12,575 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 57 [2019-09-17 15:38:12,824 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 60 [2019-09-17 15:38:13,141 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-17 15:38:13,247 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 42 [2019-09-17 15:38:13,438 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:13,542 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 39 [2019-09-17 15:38:13,856 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 61 [2019-09-17 15:38:14,008 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:38:14,286 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:38:14,582 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:14,687 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 40 [2019-09-17 15:38:14,893 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:38:15,143 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-17 15:38:15,382 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:38:15,484 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:15,693 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:38:15,989 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:16,102 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2019-09-17 15:38:16,430 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 67 [2019-09-17 15:38:16,583 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:38:16,902 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-09-17 15:38:17,006 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2019-09-17 15:38:17,201 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:17,315 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-17 15:38:17,583 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:38:17,899 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:38:18,390 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-09-17 15:38:18,547 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:38:18,862 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:38:18,971 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 42 [2019-09-17 15:38:19,162 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:19,274 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2019-09-17 15:38:19,608 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2019-09-17 15:38:19,767 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:20,101 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:38:20,390 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:20,501 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2019-09-17 15:38:20,757 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 60 [2019-09-17 15:38:20,874 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:38:21,201 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:38:21,526 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 66 [2019-09-17 15:38:21,675 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:21,960 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:38:22,252 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:22,571 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 61 [2019-09-17 15:38:22,723 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:38:23,008 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:38:23,306 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:23,492 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:38:23,738 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-17 15:38:24,264 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-17 15:38:24,436 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:38:24,735 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-17 15:38:25,025 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:25,369 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:38:25,531 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:38:25,880 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:38:26,172 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:26,522 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:38:26,628 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:38:26,905 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2019-09-17 15:38:27,223 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:38:27,373 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:38:27,694 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-17 15:38:27,834 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-09-17 15:38:28,030 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:28,396 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:38:28,571 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:38:28,937 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:38:29,227 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:29,463 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:38:29,570 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:38:29,871 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-17 15:38:30,286 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2019-09-17 15:38:30,482 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:38:30,784 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:38:31,077 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:31,410 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:38:31,572 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:38:31,909 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:38:32,209 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:32,527 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:38:32,891 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-17 15:38:33,259 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-09-17 15:38:33,436 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:38:33,751 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:38:34,042 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:34,388 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:38:34,556 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:38:34,857 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:38:35,161 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:35,343 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:38:35,577 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 47 [2019-09-17 15:38:35,890 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:38:36,041 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:38:36,362 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-17 15:38:36,532 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 40 [2019-09-17 15:38:36,714 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-17 15:38:36,882 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 39 [2019-09-17 15:38:37,498 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 61 [2019-09-17 15:38:37,636 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:38:37,932 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:38:38,228 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:38,407 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2019-09-17 15:38:38,744 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 50 [2019-09-17 15:38:39,331 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:38:39,523 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:38:39,928 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 71 [2019-09-17 15:38:40,117 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-09-17 15:38:40,227 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-17 15:38:40,366 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-17 15:38:40,656 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:38:41,226 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 74 [2019-09-17 15:38:41,503 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:41,859 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 62 [2019-09-17 15:38:42,156 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:42,309 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 57 [2019-09-17 15:38:42,597 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2019-09-17 15:38:42,890 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 70 [2019-09-17 15:38:43,004 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:38:43,238 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-17 15:38:43,380 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 39 [2019-09-17 15:38:43,576 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:43,896 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 67 [2019-09-17 15:38:44,050 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:38:44,374 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:38:44,656 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:44,964 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 54 [2019-09-17 15:38:45,329 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:38:45,606 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2019-09-17 15:38:45,728 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:46,019 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:38:46,164 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 38 [2019-09-17 15:38:46,655 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 65 [2019-09-17 15:38:46,803 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:38:47,114 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:38:47,400 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:47,625 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 55 [2019-09-17 15:38:47,731 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:38:48,021 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-09-17 15:38:48,345 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2019-09-17 15:38:48,499 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:38:48,824 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2019-09-17 15:38:48,970 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 39 [2019-09-17 15:38:49,168 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:49,539 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 71 [2019-09-17 15:38:49,716 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:38:50,079 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2019-09-17 15:38:50,375 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:50,593 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 62 [2019-09-17 15:38:50,960 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:38:51,355 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 68 [2019-09-17 15:38:51,468 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:38:51,774 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2019-09-17 15:38:51,964 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 39 [2019-09-17 15:38:52,202 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:52,521 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2019-09-17 15:38:52,678 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:38:53,006 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2019-09-17 15:38:53,295 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:38:53,538 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 15:38:53,651 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:38:53,955 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:38:54,462 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-17 15:38:54,618 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:38:54,955 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2019-09-17 15:38:55,251 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:55,648 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-17 15:38:55,842 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:38:56,187 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2019-09-17 15:38:56,488 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:38:56,730 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 67 [2019-09-17 15:38:57,032 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-09-17 15:38:57,308 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 74 [2019-09-17 15:38:57,422 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:57,668 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:38:57,966 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:38:58,301 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 73 [2019-09-17 15:38:58,460 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:38:58,757 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2019-09-17 15:38:59,062 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:38:59,191 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 47 [2019-09-17 15:38:59,423 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2019-09-17 15:38:59,792 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 55 [2019-09-17 15:39:00,034 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 54 [2019-09-17 15:39:00,322 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:00,599 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2019-09-17 15:39:00,733 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:39:01,002 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-09-17 15:39:01,299 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:01,511 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 51 [2019-09-17 15:39:01,803 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-17 15:39:02,110 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:39:02,252 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:39:02,567 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-17 15:39:02,858 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:03,212 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:39:03,382 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:39:03,736 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:39:04,034 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:04,338 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:39:04,662 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-17 15:39:04,998 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 60 [2019-09-17 15:39:05,156 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:39:05,489 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2019-09-17 15:39:05,630 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 39 [2019-09-17 15:39:05,829 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:06,190 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:39:06,356 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:06,666 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2019-09-17 15:39:06,961 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:07,189 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:39:07,478 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-17 15:39:07,752 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2019-09-17 15:39:07,866 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:39:08,131 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 58 [2019-09-17 15:39:08,428 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:08,720 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:39:08,860 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:39:09,156 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:39:09,451 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:09,726 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-17 15:39:10,057 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-17 15:39:10,510 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 66 [2019-09-17 15:39:10,652 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:39:10,954 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:39:11,250 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:11,599 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:39:11,766 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:12,113 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:39:12,401 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:12,739 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:39:12,842 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:39:13,127 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-17 15:39:13,452 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:39:13,600 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:39:13,911 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-17 15:39:14,208 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:14,553 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:39:14,717 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:15,013 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:39:15,308 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:15,507 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-17 15:39:15,794 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-17 15:39:16,118 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:39:16,265 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:39:16,573 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:39:16,869 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:17,214 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:39:17,379 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:17,719 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 65 [2019-09-17 15:39:18,019 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:18,317 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 55 [2019-09-17 15:39:18,669 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-17 15:39:18,982 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:39:19,127 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:39:19,417 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:39:19,708 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:20,045 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2019-09-17 15:39:20,204 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:20,541 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:39:20,829 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:21,106 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 46 [2019-09-17 15:39:21,437 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2019-09-17 15:39:21,691 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 58 [2019-09-17 15:39:21,799 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-17 15:39:22,101 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:39:22,393 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:22,690 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2019-09-17 15:39:22,831 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:39:23,134 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-17 15:39:23,428 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-17 15:39:23,700 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-17 15:39:24,011 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-17 15:39:24,338 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-17 15:39:24,496 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:24,822 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-17 15:39:25,113 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-17 15:39:25,481 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:25,656 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:26,013 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:26,307 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:26,599 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:39:26,961 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:39:27,350 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 15:39:27,655 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-17 15:39:27,953 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:28,248 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:28,388 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:28,685 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:28,982 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:29,173 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:39:29,510 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:39:29,784 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-17 15:39:29,903 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:39:30,235 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-17 15:39:30,532 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:30,844 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:30,995 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:31,320 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:31,613 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:31,911 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:39:32,280 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:39:32,755 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:39:32,906 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:39:33,229 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:33,518 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:33,906 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:34,093 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:34,456 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:34,748 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:35,042 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:39:35,373 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:39:35,719 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2019-09-17 15:39:35,879 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:39:36,182 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:39:36,477 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:36,801 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:39:36,958 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:39:37,281 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:39:37,577 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:37,887 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:39:38,259 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:39:38,543 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:39:38,669 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:39:38,903 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:39:39,202 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:39,523 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:39:39,678 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:39:40,000 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:39:40,284 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:40,602 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:39:40,951 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 54 [2019-09-17 15:39:41,181 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:39:41,494 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-17 15:39:41,788 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:42,100 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:39:42,248 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:39:42,560 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:39:42,844 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:43,128 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 46 [2019-09-17 15:39:43,478 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:39:43,846 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:39:44,111 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-17 15:39:44,401 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:44,699 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:39:44,837 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:39:45,127 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-17 15:39:45,411 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:45,688 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-09-17 15:39:46,039 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-17 15:39:46,360 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:39:46,510 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:39:46,822 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:39:47,117 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:47,452 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:39:47,614 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:39:47,908 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:39:48,202 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:48,349 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2019-09-17 15:39:48,635 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:39:49,036 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-17 15:39:49,228 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:39:49,557 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:39:49,846 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:50,203 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:50,375 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:50,723 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:51,019 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:51,197 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:39:51,542 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:39:51,841 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 69 [2019-09-17 15:39:51,975 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:39:52,228 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:39:52,523 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:52,867 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:53,028 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:53,357 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:53,655 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:53,847 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:39:54,189 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:39:54,478 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-17 15:39:54,609 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:39:54,844 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-09-17 15:39:55,139 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:55,456 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:55,606 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:55,894 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:56,194 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:39:56,418 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:39:56,691 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 56 [2019-09-17 15:39:56,945 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 67 [2019-09-17 15:39:57,054 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:39:57,385 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:39:57,498 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:39:57,694 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:39:58,020 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:58,172 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:39:58,454 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:39:58,566 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 39 [2019-09-17 15:39:58,773 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:39:58,984 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:39:59,255 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:39:59,613 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:39:59,784 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:40:00,273 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-17 15:40:00,568 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:00,930 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:40:01,103 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:40:01,457 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:40:01,744 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:02,095 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:40:02,205 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:40:02,473 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:40:02,838 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:40:02,941 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:40:03,143 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:40:03,443 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:03,735 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:03,881 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:04,161 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:40:04,270 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 39 [2019-09-17 15:40:04,466 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:40:04,652 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:40:04,885 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2019-09-17 15:40:05,110 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-17 15:40:05,402 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 54 [2019-09-17 15:40:05,693 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:05,982 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:40:06,119 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:40:06,369 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:40:06,671 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:40:06,855 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-09-17 15:40:07,103 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 51 [2019-09-17 15:40:07,340 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 61 [2019-09-17 15:40:07,633 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-17 15:40:07,926 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:08,232 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:40:08,377 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:40:08,683 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:40:08,970 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:09,288 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:40:09,678 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:40:09,995 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:40:10,140 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:10,444 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2019-09-17 15:40:10,737 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:11,076 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:11,239 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:11,554 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:40:11,849 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:40:12,090 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:40:12,391 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:40:12,783 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:40:12,967 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:40:13,292 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-17 15:40:13,584 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:13,930 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:14,097 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:14,402 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:40:14,694 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:40:14,923 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:40:15,206 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:40:15,809 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:40:15,999 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:16,316 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 65 [2019-09-17 15:40:16,612 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:16,956 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:17,118 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:17,461 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:40:17,746 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:17,970 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:40:18,076 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:40:18,385 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:40:18,773 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:40:18,961 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:40:19,276 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-17 15:40:19,571 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:19,923 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:20,089 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:20,431 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:40:20,725 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:40:20,943 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:40:21,311 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:40:21,636 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2019-09-17 15:40:21,781 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:40:22,090 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 66 [2019-09-17 15:40:22,381 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:22,730 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:22,899 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:23,207 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:40:23,502 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:40:23,712 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:40:24,000 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:40:24,342 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:24,499 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:24,824 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2019-09-17 15:40:25,116 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:25,470 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:25,643 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:26,001 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:40:26,285 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:40:26,612 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 49 [2019-09-17 15:40:26,968 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-17 15:40:27,300 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:40:27,448 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:27,755 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-17 15:40:27,904 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:40:28,111 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:28,276 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 39 [2019-09-17 15:40:28,612 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:28,774 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:40:29,107 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:40:29,253 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 44 [2019-09-17 15:40:29,466 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:29,634 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2019-09-17 15:40:29,967 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:40:30,068 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:40:30,356 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 54 [2019-09-17 15:40:30,727 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 67 [2019-09-17 15:40:30,906 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:40:31,288 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2019-09-17 15:40:31,440 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:40:31,648 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:31,811 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 39 [2019-09-17 15:40:32,223 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 67 [2019-09-17 15:40:32,419 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:40:32,837 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2019-09-17 15:40:33,010 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 44 [2019-09-17 15:40:33,215 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:33,378 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 39 [2019-09-17 15:40:33,679 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2019-09-17 15:40:33,819 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:40:34,169 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:40:34,539 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2019-09-17 15:40:34,702 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:35,048 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:40:35,203 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 40 [2019-09-17 15:40:35,383 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:35,516 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 38 [2019-09-17 15:40:35,911 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 70 [2019-09-17 15:40:36,103 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:40:36,445 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-09-17 15:40:36,555 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:40:36,746 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:36,903 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 45 [2019-09-17 15:40:37,164 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:40:37,475 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:40:38,137 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-17 15:40:38,352 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:40:38,799 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2019-09-17 15:40:38,926 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:40:39,121 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:39,281 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2019-09-17 15:40:39,781 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 80 [2019-09-17 15:40:40,018 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:40:40,505 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2019-09-17 15:40:40,630 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:40:40,826 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:40,992 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 45 [2019-09-17 15:40:41,306 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 69 [2019-09-17 15:40:41,451 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:40:41,838 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2019-09-17 15:40:42,633 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2019-09-17 15:40:42,889 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:40:43,426 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2019-09-17 15:40:43,580 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 40 [2019-09-17 15:40:43,761 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:43,894 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 38 [2019-09-17 15:40:44,461 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 82 [2019-09-17 15:40:44,729 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:40:45,177 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2019-09-17 15:40:45,286 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:40:45,476 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:45,628 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 45 [2019-09-17 15:40:45,946 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 70 [2019-09-17 15:40:46,304 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2019-09-17 15:40:47,266 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 96 [2019-09-17 15:40:47,576 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:40:48,204 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 95 [2019-09-17 15:40:48,353 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:40:48,539 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:48,700 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2019-09-17 15:40:49,312 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2019-09-17 15:40:49,610 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:40:50,180 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 84 [2019-09-17 15:40:50,308 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:40:50,504 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:50,664 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 45 [2019-09-17 15:40:51,166 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-09-17 15:40:51,322 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:40:51,706 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 77 [2019-09-17 15:40:52,739 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 115 DAG size of output: 102 [2019-09-17 15:40:53,073 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 15:40:53,772 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 102 [2019-09-17 15:40:53,929 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:40:54,125 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:54,282 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2019-09-17 15:40:54,961 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 92 [2019-09-17 15:40:55,287 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:40:55,976 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 93 [2019-09-17 15:40:56,097 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 44 [2019-09-17 15:40:56,295 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:56,449 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2019-09-17 15:40:57,151 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 84 [2019-09-17 15:40:57,370 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:40:57,881 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 85 [2019-09-17 15:40:58,441 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 97 [2019-09-17 15:40:58,683 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:40:59,426 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 96 [2019-09-17 15:40:59,558 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:40:59,756 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:40:59,917 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2019-09-17 15:41:00,501 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 97 [2019-09-17 15:41:00,790 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:41:01,402 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 96 [2019-09-17 15:41:01,528 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:41:01,727 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:41:01,893 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 45 [2019-09-17 15:41:02,322 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 50 [2019-09-17 15:41:02,635 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-17 15:41:02,904 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 63 [2019-09-17 15:41:03,019 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:41:03,324 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-17 15:41:03,617 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:03,906 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:41:04,046 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:41:04,340 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:41:04,634 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:04,810 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-09-17 15:41:05,123 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-17 15:41:05,368 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:41:05,474 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:41:05,704 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:41:06,000 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:06,334 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:41:06,493 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:41:06,828 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:41:07,118 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:07,346 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:41:07,447 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:41:07,737 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:41:08,002 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:41:08,106 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:41:08,319 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:41:08,616 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:08,934 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:09,087 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:09,406 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:41:09,693 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:09,917 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:41:10,019 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:41:10,315 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:41:10,554 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:41:10,869 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:41:11,168 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:11,487 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:11,641 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:11,963 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:41:12,253 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:12,554 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:41:12,912 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-17 15:41:13,405 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:41:13,563 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:41:13,972 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 66 [2019-09-17 15:41:14,269 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:14,600 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:41:14,760 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:41:15,052 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:41:15,358 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:41:15,583 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:41:15,862 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 56 [2019-09-17 15:41:16,185 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:41:16,336 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:41:16,628 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-17 15:41:16,922 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:17,243 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:41:17,397 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:41:17,691 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:41:17,996 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:41:18,214 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:41:18,492 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 56 [2019-09-17 15:41:18,743 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 15:41:19,061 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:41:19,356 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:19,681 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:19,834 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:20,124 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:41:20,425 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:20,571 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:41:20,856 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-09-17 15:41:21,106 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:41:21,415 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:41:21,712 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:22,018 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:22,168 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:22,477 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:41:22,766 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:23,054 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2019-09-17 15:41:23,368 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2019-09-17 15:41:23,597 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2019-09-17 15:41:23,895 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-17 15:41:24,193 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:24,492 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:41:24,635 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:41:24,898 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:41:25,194 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:25,388 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-09-17 15:41:25,647 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-17 15:41:25,887 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:41:26,201 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:41:26,494 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:26,813 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:41:26,969 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:41:27,289 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:41:27,586 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:27,861 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:41:28,177 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:41:28,523 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:41:28,683 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:28,979 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-17 15:41:29,273 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:29,592 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:41:29,740 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:41:30,034 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:41:30,331 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:30,480 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:41:30,778 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:41:31,150 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2019-09-17 15:41:31,332 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:41:31,823 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-17 15:41:32,120 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:32,483 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:32,659 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:32,970 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:41:33,270 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:33,476 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:41:33,745 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:41:34,148 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:41:34,344 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:41:34,851 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:41:35,142 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:35,498 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:35,669 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:36,024 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:41:36,321 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:36,651 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:41:36,752 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:41:37,036 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:41:37,337 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2019-09-17 15:41:37,469 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:41:37,695 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-17 15:41:37,992 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:38,302 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:38,450 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:38,733 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:41:39,032 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:39,240 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:41:39,511 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:41:39,761 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:41:39,867 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:40,087 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:41:40,378 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:40,711 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:40,870 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:41,207 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:41:41,503 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:41,822 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:41:42,168 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:41:42,680 WARN L191 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:41:42,844 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:41:43,183 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-17 15:41:43,478 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:43,857 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:41:44,041 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:41:44,414 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:41:44,709 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:44,987 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 47 [2019-09-17 15:41:45,273 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2019-09-17 15:41:45,506 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:41:45,801 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-17 15:41:46,095 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:46,403 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:41:46,547 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:41:46,806 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:41:47,099 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:47,286 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-17 15:41:47,544 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-17 15:41:47,789 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:41:47,892 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:41:48,090 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-17 15:41:48,388 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:48,688 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:41:48,832 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:41:49,136 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:41:49,424 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:49,746 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:41:50,108 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:41:50,464 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 60 [2019-09-17 15:41:50,763 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-17 15:41:51,055 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:51,364 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:51,509 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:51,812 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:41:52,107 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:52,370 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 56 [2019-09-17 15:41:52,691 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:41:52,952 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-17 15:41:53,064 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:41:53,290 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:41:53,587 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:53,908 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:54,065 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:41:54,398 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:41:54,696 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:54,991 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:41:55,340 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:41:55,846 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:41:56,005 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:41:56,322 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2019-09-17 15:41:56,618 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:56,968 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:41:57,137 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:41:57,487 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:41:57,781 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:41:58,073 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:41:58,419 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:41:58,704 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2019-09-17 15:41:58,827 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:59,174 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:41:59,473 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:41:59,792 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:59,945 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:00,277 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:00,578 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:00,897 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:42:01,280 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:01,629 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-17 15:42:01,796 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:42:02,122 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:42:02,422 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:02,781 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:02,951 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:03,313 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:03,605 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:03,812 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:42:04,202 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:42:04,537 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:42:04,687 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:42:05,013 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:05,304 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:05,682 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:05,860 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:06,231 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:42:06,515 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:06,846 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 49 [2019-09-17 15:42:07,192 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 49 [2019-09-17 15:42:07,461 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 62 [2019-09-17 15:42:07,573 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:42:07,786 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-17 15:42:08,085 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:08,383 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:42:08,523 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:42:08,829 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-17 15:42:09,115 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:09,401 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 49 [2019-09-17 15:42:09,748 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2019-09-17 15:42:10,216 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:10,368 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:10,655 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:42:10,950 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:11,277 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:42:11,434 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:42:11,753 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-17 15:42:12,055 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:12,326 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:42:12,638 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:42:12,905 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 [2019-09-17 15:42:13,018 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:13,249 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:42:13,545 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:13,874 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:14,031 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:14,327 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:14,625 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:14,845 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:42:15,129 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:15,373 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:42:15,476 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:42:15,689 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:42:15,985 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:16,299 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:16,442 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:16,723 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:17,019 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:17,228 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:42:17,509 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:17,845 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2019-09-17 15:42:17,997 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:42:18,303 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:42:18,600 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:18,929 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:42:19,084 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:42:19,404 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:42:19,701 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:19,995 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:42:20,335 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:42:20,892 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-09-17 15:42:21,067 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:42:21,555 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:42:21,847 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:22,200 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:22,367 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:22,672 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:42:22,970 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:23,184 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:42:23,469 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:23,804 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:42:23,955 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:42:24,278 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:42:24,575 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:24,920 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:25,085 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:25,386 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:42:25,684 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:25,902 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:42:26,166 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:26,775 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:42:26,968 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:42:27,486 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-17 15:42:27,781 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:28,135 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:28,306 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:28,663 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:28,964 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:29,229 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2019-09-17 15:42:29,545 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-17 15:42:29,778 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 56 [2019-09-17 15:42:30,058 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 56 [2019-09-17 15:42:30,353 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:30,649 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:42:30,792 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:42:31,046 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:42:31,351 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-17 15:42:31,479 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-17 15:42:31,738 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:42:32,065 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:32,223 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:32,550 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:42:32,847 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:33,251 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:42:33,446 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:42:33,782 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:42:34,081 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:34,310 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:42:34,593 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:34,872 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2019-09-17 15:42:34,989 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:42:35,317 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-09-17 15:42:35,614 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:35,934 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:36,090 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:36,415 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:36,714 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:37,027 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:42:37,382 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:37,656 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-17 15:42:37,779 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:42:38,105 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:42:38,401 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:38,709 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:38,857 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:39,138 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:39,437 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:39,656 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:42:39,938 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:42:40,267 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-17 15:42:40,423 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:40,759 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:42:41,059 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:41,431 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:42:41,606 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:42:41,954 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:42:42,252 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:42,526 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:42:42,831 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2019-09-17 15:42:43,184 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 15:42:43,478 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-17 15:42:43,775 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:44,070 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:42:44,208 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:42:44,508 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:42:44,820 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:45,097 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:42:45,430 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-17 15:42:45,764 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 61 [2019-09-17 15:42:45,919 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:42:46,247 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:42:46,543 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:46,888 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:47,054 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:47,403 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:42:47,695 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:48,035 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:42:48,139 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:42:48,438 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:42:48,848 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 62 [2019-09-17 15:42:48,958 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:42:49,207 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:42:49,503 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:49,830 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:49,986 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:50,273 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:42:50,571 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:50,751 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:42:50,980 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2019-09-17 15:42:51,198 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-17 15:42:51,569 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 54 [2019-09-17 15:42:51,862 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:52,137 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:42:52,272 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:42:52,525 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:42:52,824 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:53,006 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2019-09-17 15:42:53,261 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-17 15:42:53,579 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-17 15:42:53,731 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:42:54,020 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:42:54,314 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:54,642 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:42:54,796 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:42:55,123 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:42:55,421 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:42:55,707 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:42:56,061 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:42:56,434 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2019-09-17 15:42:56,617 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:42:56,935 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:42:57,229 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:57,582 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:57,756 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:42:58,114 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:42:58,404 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:42:58,775 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:42:58,890 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:42:59,166 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:42:59,498 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:42:59,648 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:42:59,974 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:00,272 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:00,619 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:00,786 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:01,098 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:43:01,396 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:01,545 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:43:01,846 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2019-09-17 15:43:02,241 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2019-09-17 15:43:02,350 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:02,567 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-17 15:43:02,866 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:03,180 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:03,326 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:03,608 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:43:03,907 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:04,127 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:43:04,405 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:04,757 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:43:05,067 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:43:05,177 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:43:05,377 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:05,691 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:05,840 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:06,120 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:43:06,417 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:06,632 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:43:06,912 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:07,256 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-09-17 15:43:07,422 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:43:07,753 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:43:08,049 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:08,428 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:08,610 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:08,986 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:09,275 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:09,532 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:43:09,652 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:43:09,972 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 56 [2019-09-17 15:43:10,301 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 68 [2019-09-17 15:43:10,449 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:43:10,861 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2019-09-17 15:43:11,158 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:11,513 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:43:11,684 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:43:11,979 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:43:12,273 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:12,463 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:43:12,702 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2019-09-17 15:43:13,016 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 55 [2019-09-17 15:43:13,297 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-17 15:43:13,587 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:13,871 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:43:14,004 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:43:14,261 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:43:14,557 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:14,746 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-17 15:43:14,996 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-17 15:43:15,293 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:43:15,439 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:43:15,750 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:43:16,045 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:16,404 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:43:16,579 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:43:16,940 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:43:17,233 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:17,481 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:43:17,598 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:43:17,920 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-17 15:43:18,523 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:43:18,715 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:43:19,014 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-17 15:43:19,317 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:19,647 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:19,804 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:20,104 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:43:20,401 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:20,616 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:43:20,894 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:21,220 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:43:21,375 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:43:21,681 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:43:21,978 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:22,320 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:22,485 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:22,831 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:43:23,131 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:23,342 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:43:23,732 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:43:24,042 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2019-09-17 15:43:24,174 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:43:24,400 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-17 15:43:24,698 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:25,008 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:25,154 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:25,440 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:43:25,735 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:25,960 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:43:26,242 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:26,577 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:43:26,732 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:43:27,053 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:43:27,342 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:27,699 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:27,873 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:28,177 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:28,297 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 39 [2019-09-17 15:43:28,496 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:28,705 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:43:28,984 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:29,347 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 62 [2019-09-17 15:43:29,672 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:43:29,971 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:30,292 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:43:30,443 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:43:30,769 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:43:31,066 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:31,347 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:43:31,702 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-17 15:43:32,047 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:43:32,202 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:32,520 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:43:32,818 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:33,150 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:43:33,307 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:43:33,649 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:43:33,948 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:34,129 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 47 [2019-09-17 15:43:34,441 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-17 15:43:34,745 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-17 15:43:34,886 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:43:35,247 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 56 [2019-09-17 15:43:35,539 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:35,836 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:43:35,980 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:43:36,284 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:43:36,567 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:36,749 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-09-17 15:43:37,089 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2019-09-17 15:43:37,351 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:43:37,460 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:43:37,710 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:43:38,005 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:38,337 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:43:38,498 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:43:38,847 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:43:39,146 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:39,459 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:43:39,842 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:43:40,181 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 65 [2019-09-17 15:43:40,337 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:43:40,639 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:43:40,936 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:41,256 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:43:41,412 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:43:41,730 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:43:42,025 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:42,334 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:43:42,702 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:43:43,070 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2019-09-17 15:43:43,241 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:43:43,554 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:43:43,852 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:44,222 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:44,399 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:44,711 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:45,008 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:45,221 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:43:45,491 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:46,091 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:43:46,281 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:43:46,600 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:43:46,896 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:47,360 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:47,562 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:47,941 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:48,229 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:48,438 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:43:48,701 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:43:49,295 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:43:49,487 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:43:49,800 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:43:50,096 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:50,440 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:50,604 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:50,946 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:51,233 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:51,564 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:43:51,666 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:43:51,930 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:43:52,186 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 62 [2019-09-17 15:43:52,287 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:43:52,483 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:43:52,780 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:53,071 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:53,213 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:53,515 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:53,803 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:54,021 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:43:54,125 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:43:54,419 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:43:54,657 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:43:54,972 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:43:55,272 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:55,594 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:55,744 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:43:56,064 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:43:56,352 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:56,639 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2019-09-17 15:43:56,971 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:43:57,339 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:43:57,586 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-17 15:43:57,879 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:43:58,168 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:43:58,309 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:43:58,599 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-17 15:43:58,896 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:43:59,126 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 51 [2019-09-17 15:43:59,420 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-17 15:43:59,776 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-09-17 15:43:59,880 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:44:00,087 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:44:00,382 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:00,673 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:44:00,816 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:44:01,097 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:44:01,397 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:01,627 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:44:01,911 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:44:02,230 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2019-09-17 15:44:02,377 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:44:02,679 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:44:02,979 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:03,323 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:03,486 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:03,827 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:44:04,125 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:04,454 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:44:04,842 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:44:05,228 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 62 [2019-09-17 15:44:05,532 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:44:05,829 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:06,142 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:06,293 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:06,603 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:44:06,888 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:07,214 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-17 15:44:07,612 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:44:07,849 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-17 15:44:08,151 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:44:08,448 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:08,761 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:08,911 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:09,230 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:44:09,536 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:09,744 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:44:10,099 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 58 [2019-09-17 15:44:10,462 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:10,563 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:44:10,792 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:44:11,090 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:11,408 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:11,559 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:11,879 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:44:12,170 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:12,507 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:44:12,611 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:44:12,880 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:44:13,240 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:44:13,409 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:44:13,767 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:14,063 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:14,457 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:44:14,643 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:44:15,021 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2019-09-17 15:44:15,316 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:15,626 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:44:15,998 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:44:16,401 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 63 [2019-09-17 15:44:16,510 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:44:16,749 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:44:17,044 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:17,376 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:17,537 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:17,880 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:44:18,164 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:18,451 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 47 [2019-09-17 15:44:18,801 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-17 15:44:19,024 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 57 [2019-09-17 15:44:19,306 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 57 [2019-09-17 15:44:19,602 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:19,907 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:44:20,053 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:44:20,359 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:44:20,643 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:20,835 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-09-17 15:44:21,177 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-17 15:44:21,505 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:44:21,662 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:44:21,948 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:44:22,246 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:22,581 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-17 15:44:22,737 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:44:23,062 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:44:23,359 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:23,653 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:44:24,003 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-17 15:44:24,378 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-17 15:44:24,552 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:44:24,868 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:44:25,161 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:25,510 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:25,676 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:26,030 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:44:26,320 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:26,570 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:44:26,685 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:44:27,002 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:44:27,581 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-09-17 15:44:27,768 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:44:28,077 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:44:28,370 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:28,694 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:44:28,847 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:44:29,167 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:44:29,451 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:29,673 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:44:29,780 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:44:30,069 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-17 15:44:30,376 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:44:30,515 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:44:30,738 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-17 15:44:31,034 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:31,371 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:31,535 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:31,876 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:44:32,165 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:32,494 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:44:32,887 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:44:33,220 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:44:33,383 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:44:33,672 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-09-17 15:44:33,968 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:34,290 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:44:34,443 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:44:34,762 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:44:35,059 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:35,322 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:44:35,653 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:44:35,932 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-17 15:44:36,051 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:44:36,379 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:44:36,677 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:36,996 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:44:37,147 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:44:37,426 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-17 15:44:37,723 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:37,936 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:44:38,203 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 54 [2019-09-17 15:44:38,539 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 60 [2019-09-17 15:44:38,848 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2019-09-17 15:44:39,144 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:39,459 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:44:39,608 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:44:39,932 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:44:40,221 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:40,534 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-17 15:44:40,865 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2019-09-17 15:44:41,090 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 55 [2019-09-17 15:44:41,381 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-17 15:44:41,674 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:41,964 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:44:42,103 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:44:42,391 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-17 15:44:42,680 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:42,865 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-09-17 15:44:43,203 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-17 15:44:43,460 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:44:43,581 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:44:43,836 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:44:44,131 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:44,487 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-09-17 15:44:44,658 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:45,022 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:44:45,310 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:45,574 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-17 15:44:45,694 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:44:45,980 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:44:46,322 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 67 [2019-09-17 15:44:46,475 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:44:46,806 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2019-09-17 15:44:47,105 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:47,516 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:47,715 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:48,052 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:44:48,352 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:48,582 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:44:48,873 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:44:49,233 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 62 [2019-09-17 15:44:49,337 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:44:49,569 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:44:49,869 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:50,183 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:50,333 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:50,626 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:44:50,922 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:51,154 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:44:51,440 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:44:51,946 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:44:52,106 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:44:52,431 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-09-17 15:44:52,720 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:53,070 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:44:53,239 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:44:53,585 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:44:53,878 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:54,194 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2019-09-17 15:44:54,578 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:44:54,879 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 66 [2019-09-17 15:44:55,010 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:44:55,295 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:44:55,596 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:55,986 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 70 [2019-09-17 15:44:56,174 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:44:56,545 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-09-17 15:44:56,844 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:57,093 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2019-09-17 15:44:57,212 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:44:57,533 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2019-09-17 15:44:57,888 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 80 [2019-09-17 15:44:58,049 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:44:58,303 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2019-09-17 15:44:58,423 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:44:58,618 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:44:58,953 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:59,112 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:44:59,447 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:44:59,745 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:44:59,958 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:45:00,330 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:45:00,616 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 69 [2019-09-17 15:45:00,752 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:45:01,114 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-17 15:45:01,420 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:01,750 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:01,905 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:02,236 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:45:02,525 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:02,738 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:45:03,099 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-17 15:45:03,320 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 57 [2019-09-17 15:45:03,609 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2019-09-17 15:45:03,903 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:04,213 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:45:04,359 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:45:04,662 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-17 15:45:04,948 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:05,223 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-09-17 15:45:05,560 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2019-09-17 15:45:05,817 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:45:05,936 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:45:06,197 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:45:06,492 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:06,834 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:45:07,002 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:45:07,300 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:45:07,596 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:07,834 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:45:08,127 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:45:08,374 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:45:08,703 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 63 [2019-09-17 15:45:08,998 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:09,322 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:09,479 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:09,810 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:45:10,101 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:10,424 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:45:10,808 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:45:11,177 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:45:11,351 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:45:11,697 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2019-09-17 15:45:11,996 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:12,356 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:45:12,527 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:45:12,875 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-17 15:45:13,173 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:13,436 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:45:13,764 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:45:14,117 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2019-09-17 15:45:14,279 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:14,616 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:45:14,911 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:15,255 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:45:15,422 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:45:15,776 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:45:16,081 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:16,403 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:45:16,505 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:45:16,784 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:45:17,092 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-17 15:45:17,225 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:17,557 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:45:17,680 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2019-09-17 15:45:18,169 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:18,319 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:18,629 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:45:18,931 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:19,238 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:45:19,612 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:45:19,956 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-17 15:45:20,122 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:45:20,431 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:45:20,731 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:21,063 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:45:21,218 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:45:21,545 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:45:21,848 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:22,142 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:45:22,496 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:45:22,779 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 65 [2019-09-17 15:45:22,901 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:45:23,127 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:45:23,419 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:23,747 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:23,902 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:24,232 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:45:24,520 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:24,817 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 47 [2019-09-17 15:45:25,166 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-17 15:45:25,426 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-17 15:45:25,545 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:45:25,748 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 56 [2019-09-17 15:45:26,040 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:26,345 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:45:26,485 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:45:26,754 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:45:27,050 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:27,250 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-17 15:45:27,516 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-17 15:45:27,754 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:45:27,857 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:45:28,077 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-09-17 15:45:28,375 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:28,687 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:45:28,836 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:45:29,153 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:45:29,444 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:29,661 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-17 15:45:29,762 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-17 15:45:30,035 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-17 15:45:30,517 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-17 15:45:30,668 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:45:30,985 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 67 [2019-09-17 15:45:31,282 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:31,646 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:31,820 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:32,191 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:45:32,490 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:32,829 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:45:32,936 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:45:33,229 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:45:33,496 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2019-09-17 15:45:33,605 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:33,851 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:45:34,145 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:34,482 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:45:34,644 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:45:34,986 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:45:35,271 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:35,508 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:45:35,617 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:45:35,926 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:45:36,263 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 66 [2019-09-17 15:45:36,425 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:36,761 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:45:36,875 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-17 15:45:37,073 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:37,460 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:37,648 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:38,033 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:45:38,326 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:38,563 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:45:38,677 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:45:38,996 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:45:39,637 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2019-09-17 15:45:39,844 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:40,394 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2019-09-17 15:45:40,689 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:41,074 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:41,260 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:41,578 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:45:41,876 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:42,092 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:45:42,365 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:45:42,629 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2019-09-17 15:45:42,745 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:45:43,086 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-17 15:45:43,386 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:43,718 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:43,877 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:44,213 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:45:44,507 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:44,715 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 54 [2019-09-17 15:45:45,107 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:45:45,403 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-09-17 15:45:45,540 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:45:45,757 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 61 [2019-09-17 15:45:46,058 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:46,363 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:45:46,504 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:45:46,783 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:45:47,082 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:47,262 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 47 [2019-09-17 15:45:47,504 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2019-09-17 15:45:47,728 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 58 [2019-09-17 15:45:48,107 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2019-09-17 15:45:48,401 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:48,697 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:45:48,841 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:45:49,101 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-17 15:45:49,400 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:49,523 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-17 15:45:49,767 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-17 15:45:50,001 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-17 15:45:50,323 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:45:50,618 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:50,957 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:45:51,118 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:45:51,445 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2019-09-17 15:45:51,742 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:51,929 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:45:52,287 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:45:52,660 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2019-09-17 15:45:52,763 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:52,989 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-17 15:45:53,284 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:53,609 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:53,762 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:54,094 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:45:54,385 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:54,704 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:45:55,084 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-17 15:45:55,581 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:45:55,738 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:45:56,056 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 69 [2019-09-17 15:45:56,353 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:45:56,727 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:56,911 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:45:57,296 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:45:57,593 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:45:57,940 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:45:58,048 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-17 15:45:58,350 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:45:58,764 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-17 15:45:58,960 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:45:59,473 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 67 [2019-09-17 15:45:59,774 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:00,144 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:00,321 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:00,684 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:00,972 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:01,212 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:46:01,324 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:46:01,640 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:46:01,967 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2019-09-17 15:46:02,115 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:46:02,387 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 64 [2019-09-17 15:46:02,684 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:03,030 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:03,195 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:03,537 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:03,826 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:04,064 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:46:04,174 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:46:04,483 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 56 [2019-09-17 15:46:04,830 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-17 15:46:04,986 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:46:05,288 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:46:05,582 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:05,903 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:46:06,056 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:46:06,349 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:46:06,647 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:06,794 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:46:07,097 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:46:07,357 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 61 [2019-09-17 15:46:07,464 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:46:07,688 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 15:46:07,989 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:08,301 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:08,451 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:08,749 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:46:09,048 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:09,184 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-09-17 15:46:09,441 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-17 15:46:09,678 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-17 15:46:10,073 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-17 15:46:10,365 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:10,661 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-17 15:46:10,797 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:46:11,091 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-17 15:46:11,378 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:11,656 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-09-17 15:46:12,000 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-17 15:46:12,264 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:46:12,378 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:46:12,599 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-17 15:46:12,897 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:13,208 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:46:13,352 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:46:13,661 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:46:13,956 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:14,168 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:46:14,532 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:46:15,020 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-17 15:46:15,176 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:46:15,487 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:46:15,785 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:16,145 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:16,315 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:16,641 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:46:16,940 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:17,101 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:46:17,414 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:46:17,792 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 62 [2019-09-17 15:46:17,897 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:46:18,107 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-17 15:46:18,406 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:18,711 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:18,858 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:19,174 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:19,463 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:19,808 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:46:19,913 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:46:20,208 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:46:20,546 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-09-17 15:46:20,706 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:46:21,025 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:46:21,320 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:21,665 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:21,829 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:22,137 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:22,436 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:22,661 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:46:22,946 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:46:23,339 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:46:23,521 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:46:23,851 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 66 [2019-09-17 15:46:24,148 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:24,508 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:24,679 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:25,036 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:25,323 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:25,691 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:46:25,805 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:46:26,121 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-17 15:46:26,403 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2019-09-17 15:46:26,518 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:26,769 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-09-17 15:46:27,065 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:27,406 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:27,576 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:27,882 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:46:28,184 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:28,422 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 56 [2019-09-17 15:46:28,719 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:46:29,101 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:46:29,284 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:46:29,625 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-09-17 15:46:29,925 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:30,301 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:46:30,482 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:46:30,828 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:46:31,126 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:46:31,346 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 50 [2019-09-17 15:46:31,613 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-17 15:46:31,859 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:46:31,963 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:46:32,194 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:46:32,326 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:46:32,526 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:32,745 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:46:33,089 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-17 15:46:33,247 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:46:33,591 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 67 [2019-09-17 15:46:33,721 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2019-09-17 15:46:33,928 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:34,151 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 41 [2019-09-17 15:46:34,537 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:46:34,660 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:34,986 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:46:35,349 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 71 [2019-09-17 15:46:35,522 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:46:35,874 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2019-09-17 15:46:36,010 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:46:36,211 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:36,430 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:46:36,821 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-17 15:46:37,009 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:46:37,339 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2019-09-17 15:46:37,453 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:46:37,643 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:37,820 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 41 [2019-09-17 15:46:37,988 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 58 [2019-09-17 15:46:38,301 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-17 15:46:38,956 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2019-09-17 15:46:39,163 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:46:39,533 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 70 [2019-09-17 15:46:39,666 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:46:39,865 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:40,085 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:46:40,475 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 70 [2019-09-17 15:46:40,661 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:46:41,050 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2019-09-17 15:46:41,176 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 44 [2019-09-17 15:46:41,375 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:41,595 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:46:41,992 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 60 [2019-09-17 15:46:42,117 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:46:42,448 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 60 [2019-09-17 15:46:42,889 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 77 [2019-09-17 15:46:43,099 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:46:43,445 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 70 [2019-09-17 15:46:43,575 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:46:43,769 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:43,989 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2019-09-17 15:46:44,360 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 70 [2019-09-17 15:46:44,536 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:46:44,902 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2019-09-17 15:46:45,032 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-17 15:46:45,229 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:45,453 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 41 [2019-09-17 15:46:45,683 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 59 [2019-09-17 15:46:45,788 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-17 15:46:46,101 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:46:46,523 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 67 [2019-09-17 15:46:46,638 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:46:46,900 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 68 [2019-09-17 15:46:47,016 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 44 [2019-09-17 15:46:47,207 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:47,396 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47 [2019-09-17 15:46:47,752 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2019-09-17 15:46:47,922 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:46:48,292 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-17 15:46:48,398 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 44 [2019-09-17 15:46:48,590 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:48,777 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47 [2019-09-17 15:46:49,063 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 64 [2019-09-17 15:46:49,193 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:49,551 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2019-09-17 15:46:49,919 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 71 [2019-09-17 15:46:50,086 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:46:50,453 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:46:50,570 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:46:50,763 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:50,953 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47 [2019-09-17 15:46:51,367 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2019-09-17 15:46:51,563 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:46:51,971 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2019-09-17 15:46:52,248 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:52,416 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 41 [2019-09-17 15:46:52,824 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2019-09-17 15:46:52,952 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:53,282 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:53,657 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 71 [2019-09-17 15:46:53,832 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:46:54,202 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:46:54,318 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2019-09-17 15:46:54,507 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:54,695 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47 [2019-09-17 15:46:55,109 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2019-09-17 15:46:55,301 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:46:55,714 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2019-09-17 15:46:55,991 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-17 15:46:56,155 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 41 [2019-09-17 15:46:56,569 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2019-09-17 15:46:56,698 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:57,044 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:46:57,398 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2019-09-17 15:46:57,554 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:46:58,059 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2019-09-17 15:46:58,358 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:58,702 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:46:58,871 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:46:59,220 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2019-09-17 15:46:59,509 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:46:59,707 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 47 [2019-09-17 15:47:00,051 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-17 15:47:00,318 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-17 15:47:00,441 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:47:00,721 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2019-09-17 15:47:01,016 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:01,298 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:47:01,434 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:47:01,719 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:47:02,016 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:47:02,269 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 49 [2019-09-17 15:47:02,574 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-17 15:47:02,884 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-17 15:47:03,030 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:47:03,346 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-17 15:47:03,642 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:04,014 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 63 [2019-09-17 15:47:04,194 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:47:04,558 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-17 15:47:04,852 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:47:05,159 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:47:05,537 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 55 [2019-09-17 15:47:05,805 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:47:05,916 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:47:06,146 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-09-17 15:47:06,444 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:06,775 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:47:06,927 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:47:07,215 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:47:07,518 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:47:07,738 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:47:08,007 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:47:08,258 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 67 [2019-09-17 15:47:08,366 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:47:08,592 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:47:08,889 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:09,216 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 63 [2019-09-17 15:47:09,371 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:47:09,652 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-17 15:47:09,952 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:47:10,090 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2019-09-17 15:47:10,355 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:47:10,706 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:47:10,875 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:47:11,348 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2019-09-17 15:47:11,645 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:12,002 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 62 [2019-09-17 15:47:12,171 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 15:47:12,484 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-17 15:47:12,788 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:47:13,014 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2019-09-17 15:47:13,304 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-17 15:47:13,569 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2019-09-17 15:47:13,682 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:47:13,891 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:47:14,191 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:14,496 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:47:14,644 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:47:14,952 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-17 15:47:15,248 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-09-17 15:47:15,440 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-17 15:47:15,795 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-17 15:47:16,275 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-09-17 15:47:16,433 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:47:16,887 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 65 [2019-09-17 15:47:17,184 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:17,537 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:47:17,712 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:47:18,074 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-17 15:47:18,196 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 38 [2019-09-17 15:47:18,393 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:18,657 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 54 [2019-09-17 15:47:18,776 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-17 15:47:19,099 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-17 15:47:19,419 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2019-09-17 15:47:19,563 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-17 15:47:19,950 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-17 15:47:20,251 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:20,584 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 65 [2019-09-17 15:47:20,741 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 15:47:21,078 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:47:21,367 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:21,670 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2019-09-17 15:47:22,020 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-17 15:47:22,364 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 55 [2019-09-17 15:47:22,590 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 54 [2019-09-17 15:47:22,887 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:23,171 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-17 15:47:23,303 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-17 15:47:23,588 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2019-09-17 15:47:23,878 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2019-09-17 15:47:24,163 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2019-09-17 15:47:24,519 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-17 15:47:24,815 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 61 [2019-09-17 15:47:24,953 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 61