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/apache-get-tag.i.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 15:33:18,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 15:33:18,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 15:33:18,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 15:33:18,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 15:33:18,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 15:33:18,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 15:33:18,030 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 15:33:18,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 15:33:18,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 15:33:18,034 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 15:33:18,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 15:33:18,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 15:33:18,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 15:33:18,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 15:33:18,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 15:33:18,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 15:33:18,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 15:33:18,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 15:33:18,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 15:33:18,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 15:33:18,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 15:33:18,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 15:33:18,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 15:33:18,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 15:33:18,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 15:33:18,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 15:33:18,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 15:33:18,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 15:33:18,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 15:33:18,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 15:33:18,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 15:33:18,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 15:33:18,055 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 15:33:18,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 15:33:18,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 15:33:18,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 15:33:18,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 15:33:18,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 15:33:18,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 15:33:18,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 15:33:18,060 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 15:33:18,074 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 15:33:18,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 15:33:18,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 15:33:18,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 15:33:18,076 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 15:33:18,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 15:33:18,077 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 15:33:18,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 15:33:18,077 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 15:33:18,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 15:33:18,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 15:33:18,078 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 15:33:18,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 15:33:18,078 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 15:33:18,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 15:33:18,079 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 15:33:18,079 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 15:33:18,079 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 15:33:18,079 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 15:33:18,079 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 15:33:18,080 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 15:33:18,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:33:18,080 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 15:33:18,080 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 15:33:18,080 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 15:33:18,081 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 15:33:18,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 15:33:18,081 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 15:33:18,081 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 15:33:18,122 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 15:33:18,138 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 15:33:18,144 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 15:33:18,146 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 15:33:18,146 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 15:33:18,147 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+lhb-reducer.c [2019-09-17 15:33:18,219 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49c19bd08/1e2f4263c0b54fcfa0b74d50ca9e26e1/FLAGc3c56e10a [2019-09-17 15:33:18,622 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 15:33:18,623 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+lhb-reducer.c [2019-09-17 15:33:18,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49c19bd08/1e2f4263c0b54fcfa0b74d50ca9e26e1/FLAGc3c56e10a [2019-09-17 15:33:19,013 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49c19bd08/1e2f4263c0b54fcfa0b74d50ca9e26e1 [2019-09-17 15:33:19,025 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 15:33:19,026 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 15:33:19,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 15:33:19,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 15:33:19,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 15:33:19,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@356f6b46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19, skipping insertion in model container [2019-09-17 15:33:19,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,042 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 15:33:19,084 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 15:33:19,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:33:19,359 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 15:33:19,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:33:19,501 INFO L192 MainTranslator]: Completed translation [2019-09-17 15:33:19,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19 WrapperNode [2019-09-17 15:33:19,502 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 15:33:19,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 15:33:19,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 15:33:19,503 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 15:33:19,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,528 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (1/1) ... [2019-09-17 15:33:19,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 15:33:19,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 15:33:19,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 15:33:19,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 15:33:19,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:33:19" (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 15:33:19,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 15:33:19,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 15:33:19,601 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 15:33:19,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 15:33:20,067 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 15:33:20,067 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-17 15:33:20,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:33:20 BoogieIcfgContainer [2019-09-17 15:33:20,069 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 15:33:20,069 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 15:33:20,069 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 15:33:20,070 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 15:33:20,071 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:33:20" (1/1) ... [2019-09-17 15:33:20,071 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 15:33:20,093 INFO L162 IcfgInterpreter]: Started Sifa with 18 locations of interest [2019-09-17 15:33:20,093 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 15:33:20,101 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 15:33:20,108 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 15:33:20,110 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 15:33:20,308 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 18 for LOIs [2019-09-17 15:33:20,849 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 51 [2019-09-17 15:33:21,113 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-17 15:33:21,369 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 55 [2019-09-17 15:33:21,745 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2019-09-17 15:33:21,872 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:33:22,219 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 64 [2019-09-17 15:33:22,605 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 61 [2019-09-17 15:33:22,723 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-17 15:33:23,024 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:33:23,607 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 75 [2019-09-17 15:33:24,325 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 80 [2019-09-17 15:33:24,555 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:33:25,149 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2019-09-17 15:33:25,511 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:33:25,661 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:25,781 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:33:26,094 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 68 [2019-09-17 15:33:26,469 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 77 [2019-09-17 15:33:26,651 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:33:27,069 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2019-09-17 15:33:27,440 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:33:27,606 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:27,906 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:28,932 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 101 DAG size of output: 81 [2019-09-17 15:33:29,660 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2019-09-17 15:33:30,012 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:33:30,778 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 87 [2019-09-17 15:33:31,080 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 63 [2019-09-17 15:33:31,501 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:33:31,869 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 68 [2019-09-17 15:33:32,293 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2019-09-17 15:33:32,490 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:33:32,872 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2019-09-17 15:33:33,078 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 67 [2019-09-17 15:33:33,496 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:33:33,744 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-17 15:33:34,157 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 79 [2019-09-17 15:33:34,340 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:33:34,734 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 80 [2019-09-17 15:33:35,135 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 74 [2019-09-17 15:33:35,259 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:35,605 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:36,155 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 71 [2019-09-17 15:33:36,752 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 15:33:37,035 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:33:37,421 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 71 [2019-09-17 15:33:37,728 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 62 [2019-09-17 15:33:38,144 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:33:38,390 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:33:38,828 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 71 [2019-09-17 15:33:39,033 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:33:39,508 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:33:39,900 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:33:40,074 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:33:40,401 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:41,008 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:33:41,703 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 15:33:42,019 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:33:42,714 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 15:33:43,024 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 63 [2019-09-17 15:33:43,439 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:33:43,676 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:33:44,143 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 72 [2019-09-17 15:33:44,354 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:33:44,796 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-09-17 15:33:45,283 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:33:45,433 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:33:45,740 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:46,141 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 73 [2019-09-17 15:33:46,579 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2019-09-17 15:33:46,793 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:33:47,178 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-17 15:33:47,493 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2019-09-17 15:33:47,900 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:33:48,136 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:33:48,569 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 72 [2019-09-17 15:33:48,782 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:33:49,234 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-17 15:33:49,611 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:33:49,776 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:33:50,077 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:50,534 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 80 [2019-09-17 15:33:51,046 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-17 15:33:51,288 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:33:51,836 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 85 [2019-09-17 15:33:52,341 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:33:52,575 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:33:53,041 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 76 [2019-09-17 15:33:53,495 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 85 [2019-09-17 15:33:53,710 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:33:54,177 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2019-09-17 15:33:54,743 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 67 [2019-09-17 15:33:54,907 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:33:55,199 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:33:55,624 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 71 [2019-09-17 15:33:56,102 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 80 [2019-09-17 15:33:56,333 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:33:56,668 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2019-09-17 15:33:56,980 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 62 [2019-09-17 15:33:57,373 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:33:57,601 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:33:58,039 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2019-09-17 15:33:58,253 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:33:58,707 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-17 15:33:59,099 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:33:59,267 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:33:59,559 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:00,028 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:34:00,629 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2019-09-17 15:34:00,923 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:34:01,555 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-17 15:34:02,075 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:34:02,306 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:34:02,413 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:34:02,825 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 72 [2019-09-17 15:34:03,333 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 81 [2019-09-17 15:34:03,563 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:34:04,053 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2019-09-17 15:34:04,443 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 83 [2019-09-17 15:34:04,619 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:34:04,737 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:34:05,187 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 86 [2019-09-17 15:34:06,180 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 101 [2019-09-17 15:34:06,502 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 15:34:07,156 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-17 15:34:07,653 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 91 [2019-09-17 15:34:07,875 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:34:07,988 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:34:08,493 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 73 [2019-09-17 15:34:08,972 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 82 [2019-09-17 15:34:09,187 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:34:09,642 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2019-09-17 15:34:10,056 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2019-09-17 15:34:10,233 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:34:10,527 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:11,009 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 80 [2019-09-17 15:34:11,618 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2019-09-17 15:34:11,912 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 15:34:12,561 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2019-09-17 15:34:13,299 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 77 [2019-09-17 15:34:13,522 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:34:13,634 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:34:14,127 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 79 [2019-09-17 15:34:14,749 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 93 [2019-09-17 15:34:15,043 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:34:15,669 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 74 [2019-09-17 15:34:15,957 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:34:16,366 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:16,601 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:34:17,032 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2019-09-17 15:34:17,233 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:17,615 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-17 15:34:17,921 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:34:18,310 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:18,543 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:34:18,980 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:34:19,184 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:34:19,572 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:34:19,857 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:34:20,268 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:20,500 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:34:20,931 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-09-17 15:34:21,131 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:34:21,536 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-17 15:34:21,817 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:34:22,226 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:22,489 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:34:22,960 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-09-17 15:34:23,184 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:34:23,570 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2019-09-17 15:34:23,898 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 62 [2019-09-17 15:34:24,322 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:24,576 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:34:25,046 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 71 [2019-09-17 15:34:25,271 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:34:25,771 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:34:26,402 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:34:26,598 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:34:26,908 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:27,538 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:34:28,276 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 84 [2019-09-17 15:34:28,629 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:34:29,370 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2019-09-17 15:34:29,930 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:34:30,191 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:34:30,314 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:34:30,835 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:34:31,304 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 78 [2019-09-17 15:34:31,511 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:34:31,921 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-17 15:34:32,238 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 62 [2019-09-17 15:34:32,622 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:32,850 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:34:33,279 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2019-09-17 15:34:33,477 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:34:33,890 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:34:34,121 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:34:34,507 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:34,746 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:34:35,193 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-17 15:34:35,398 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:34:35,840 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-09-17 15:34:36,197 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:34:36,363 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:34:36,664 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:37,284 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2019-09-17 15:34:37,970 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 89 [2019-09-17 15:34:38,314 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:34:38,770 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2019-09-17 15:34:39,193 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 63 [2019-09-17 15:34:39,300 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-17 15:34:39,656 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:39,898 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:34:40,335 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 72 [2019-09-17 15:34:40,547 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:34:40,976 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:34:41,293 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:34:41,431 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:34:41,720 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:42,137 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:34:42,669 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:34:42,934 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:34:43,345 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 76 [2019-09-17 15:34:43,652 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2019-09-17 15:34:44,062 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:44,293 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:34:44,724 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 72 [2019-09-17 15:34:44,925 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:34:45,335 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:34:45,539 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:34:45,929 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:46,183 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:34:46,632 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2019-09-17 15:34:46,836 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:34:47,296 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-17 15:34:47,663 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:34:47,814 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:48,113 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:48,561 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:34:49,138 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:34:49,400 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:34:50,000 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2019-09-17 15:34:50,511 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 15:34:50,738 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:34:50,848 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:34:51,349 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 72 [2019-09-17 15:34:51,813 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 82 [2019-09-17 15:34:52,023 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:34:52,393 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-17 15:34:52,712 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 62 [2019-09-17 15:34:53,114 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:53,345 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:34:53,794 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 72 [2019-09-17 15:34:54,001 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:34:54,377 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:34:54,587 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:34:54,980 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:55,226 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:34:55,670 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-17 15:34:55,879 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:34:56,306 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-09-17 15:34:56,602 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 62 [2019-09-17 15:34:56,978 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:34:57,214 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:34:57,642 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2019-09-17 15:34:57,841 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:34:58,279 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-09-17 15:34:58,609 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:34:58,759 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:34:59,051 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:34:59,403 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 69 [2019-09-17 15:34:59,944 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2019-09-17 15:35:00,199 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:35:00,764 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 89 [2019-09-17 15:35:01,398 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 84 [2019-09-17 15:35:01,630 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:35:01,740 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:02,293 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 87 [2019-09-17 15:35:02,891 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 93 [2019-09-17 15:35:03,183 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:35:03,820 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-17 15:35:04,288 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 90 [2019-09-17 15:35:04,506 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:35:04,616 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:04,958 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 70 [2019-09-17 15:35:05,416 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 82 [2019-09-17 15:35:05,630 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:35:06,089 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2019-09-17 15:35:06,466 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:35:06,640 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:06,939 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:07,413 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:35:08,018 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 101 [2019-09-17 15:35:08,309 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 15:35:08,702 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 81 [2019-09-17 15:35:08,931 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 71 [2019-09-17 15:35:09,336 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:09,605 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2019-09-17 15:35:10,082 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 82 [2019-09-17 15:35:10,310 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:35:10,749 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2019-09-17 15:35:11,059 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 77 [2019-09-17 15:35:11,471 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:11,759 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 79 [2019-09-17 15:35:12,246 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 91 [2019-09-17 15:35:12,470 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:35:12,908 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 15:35:13,144 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 79 [2019-09-17 15:35:13,546 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:13,837 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 81 [2019-09-17 15:35:14,327 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 93 [2019-09-17 15:35:14,555 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:35:15,070 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-09-17 15:35:15,659 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 70 [2019-09-17 15:35:15,834 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:35:16,136 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:16,704 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 71 [2019-09-17 15:35:17,438 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 105 [2019-09-17 15:35:17,782 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-17 15:35:18,494 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 104 [2019-09-17 15:35:19,238 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 72 [2019-09-17 15:35:19,462 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:35:19,572 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:20,167 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 69 [2019-09-17 15:35:20,667 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 80 [2019-09-17 15:35:20,890 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:35:21,388 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2019-09-17 15:35:21,812 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2019-09-17 15:35:22,012 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:35:22,122 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:22,620 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 71 [2019-09-17 15:35:23,069 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 83 [2019-09-17 15:35:23,279 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:35:23,696 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 82 [2019-09-17 15:35:23,991 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 62 [2019-09-17 15:35:24,376 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:24,609 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:35:25,047 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2019-09-17 15:35:25,250 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:35:25,603 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2019-09-17 15:35:25,902 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:35:26,300 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:26,544 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:35:26,996 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-17 15:35:27,212 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:35:27,620 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-17 15:35:27,915 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:35:28,299 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:28,539 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:35:28,978 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:35:29,180 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:29,625 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:35:30,188 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:35:30,359 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:35:30,654 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:31,017 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 69 [2019-09-17 15:35:31,500 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-17 15:35:31,730 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:35:32,265 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 71 [2019-09-17 15:35:32,543 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:35:32,928 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:35:33,172 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:35:33,595 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 79 [2019-09-17 15:35:33,803 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:35:34,266 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-17 15:35:34,828 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 67 [2019-09-17 15:35:34,995 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:35:35,299 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:35,878 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:35:36,568 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 15:35:36,895 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:35:37,606 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-17 15:35:38,154 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:35:38,408 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:35:38,522 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:38,872 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 67 [2019-09-17 15:35:39,328 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 77 [2019-09-17 15:35:39,544 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:35:40,000 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-09-17 15:35:40,395 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 72 [2019-09-17 15:35:40,574 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:35:40,869 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:41,802 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:35:42,478 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 15:35:42,808 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:35:43,504 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2019-09-17 15:35:44,033 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2019-09-17 15:35:44,276 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:35:44,385 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:44,962 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2019-09-17 15:35:45,613 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 98 [2019-09-17 15:35:45,918 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 15:35:46,564 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 15:35:47,078 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 89 [2019-09-17 15:35:47,314 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:35:47,422 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:47,805 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 79 [2019-09-17 15:35:48,303 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 89 [2019-09-17 15:35:48,530 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:35:49,023 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2019-09-17 15:35:49,457 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 15:35:49,653 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:35:49,949 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:35:50,846 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 91 [2019-09-17 15:35:51,490 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 101 [2019-09-17 15:35:51,804 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 15:35:52,480 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2019-09-17 15:35:53,033 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 97 [2019-09-17 15:35:53,289 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:35:53,395 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:53,962 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2019-09-17 15:35:54,811 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 128 [2019-09-17 15:35:55,226 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-17 15:35:56,105 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 129 [2019-09-17 15:35:56,836 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 115 [2019-09-17 15:35:57,171 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-17 15:35:57,304 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:35:57,838 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 87 [2019-09-17 15:35:58,376 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 100 [2019-09-17 15:35:58,609 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:35:59,114 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 99 [2019-09-17 15:35:59,529 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 95 [2019-09-17 15:35:59,721 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 15:36:00,015 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:00,530 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 100 [2019-09-17 15:36:01,108 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 110 [2019-09-17 15:36:01,392 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-17 15:36:01,863 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2019-09-17 15:36:02,187 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 63 [2019-09-17 15:36:02,580 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:02,816 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:03,262 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 74 [2019-09-17 15:36:03,471 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:03,928 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-09-17 15:36:04,505 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:36:04,677 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:36:04,970 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:05,321 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 69 [2019-09-17 15:36:05,782 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2019-09-17 15:36:06,004 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:36:06,500 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2019-09-17 15:36:06,979 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2019-09-17 15:36:07,205 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:36:07,316 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:36:07,651 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 71 [2019-09-17 15:36:08,080 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2019-09-17 15:36:08,287 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:36:08,681 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-17 15:36:08,966 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 62 [2019-09-17 15:36:09,353 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:09,587 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:36:10,025 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 74 [2019-09-17 15:36:10,227 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:10,690 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 75 [2019-09-17 15:36:11,235 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:36:11,393 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:36:11,686 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:12,257 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:36:12,941 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 81 [2019-09-17 15:36:13,286 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:36:13,693 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2019-09-17 15:36:13,994 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:36:14,387 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:14,620 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:15,065 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 72 [2019-09-17 15:36:15,277 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:36:15,725 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-17 15:36:16,272 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:36:16,440 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:36:16,731 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:17,266 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 71 [2019-09-17 15:36:17,884 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-17 15:36:18,185 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:36:18,609 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:36:18,816 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 67 [2019-09-17 15:36:19,208 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:19,457 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-17 15:36:19,898 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2019-09-17 15:36:20,109 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:36:20,489 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:36:20,795 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 62 [2019-09-17 15:36:21,189 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:21,424 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:21,871 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 71 [2019-09-17 15:36:22,081 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:36:22,526 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:36:22,871 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:36:23,028 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:36:23,317 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:23,769 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 80 [2019-09-17 15:36:24,347 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-17 15:36:24,628 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:36:25,045 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 80 [2019-09-17 15:36:25,262 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 72 [2019-09-17 15:36:25,660 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:25,921 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:36:26,391 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 82 [2019-09-17 15:36:26,615 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:36:27,044 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 83 [2019-09-17 15:36:27,340 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 62 [2019-09-17 15:36:27,728 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:27,962 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:36:28,389 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 74 [2019-09-17 15:36:28,591 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:28,954 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:36:29,242 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:36:29,659 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:29,909 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:36:30,352 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-17 15:36:30,564 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:36:31,008 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-17 15:36:31,329 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2019-09-17 15:36:31,475 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:36:31,768 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:32,203 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 81 [2019-09-17 15:36:32,677 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2019-09-17 15:36:32,906 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:36:33,424 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-17 15:36:33,732 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 63 [2019-09-17 15:36:34,131 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:34,370 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:34,809 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2019-09-17 15:36:35,021 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:36:35,481 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:36:35,876 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:36:36,056 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:36:36,348 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:36,840 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:36:37,396 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2019-09-17 15:36:37,669 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:36:38,278 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2019-09-17 15:36:38,588 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 63 [2019-09-17 15:36:38,982 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:39,215 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:39,656 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 73 [2019-09-17 15:36:39,866 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:36:40,321 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:36:40,727 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:36:40,912 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:36:41,215 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:41,840 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:36:42,533 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 15:36:42,869 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:36:43,531 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-17 15:36:43,991 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:36:44,203 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:36:44,312 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:36:44,799 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-09-17 15:36:45,452 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-17 15:36:45,751 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:36:46,191 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-17 15:36:46,488 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 62 [2019-09-17 15:36:46,875 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:47,108 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:36:47,536 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 74 [2019-09-17 15:36:47,736 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:48,186 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-09-17 15:36:48,564 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:36:48,734 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:36:49,030 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:49,503 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 78 [2019-09-17 15:36:50,023 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2019-09-17 15:36:50,273 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:36:50,860 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 81 [2019-09-17 15:36:51,165 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 63 [2019-09-17 15:36:51,556 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:51,790 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:36:52,225 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 74 [2019-09-17 15:36:52,436 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:52,849 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 75 [2019-09-17 15:36:53,138 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:36:53,525 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:36:53,758 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:36:54,194 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-17 15:36:54,398 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:36:54,854 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-17 15:36:55,247 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:36:55,435 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:36:55,744 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:36:56,246 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:36:56,876 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-17 15:36:57,183 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:36:57,826 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2019-09-17 15:36:58,313 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:36:58,541 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:36:58,651 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:36:59,179 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2019-09-17 15:36:59,831 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2019-09-17 15:37:00,140 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:37:00,793 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2019-09-17 15:37:01,666 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 81 [2019-09-17 15:37:01,929 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:37:02,037 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:37:02,336 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 64 [2019-09-17 15:37:02,786 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 77 [2019-09-17 15:37:03,003 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:37:03,394 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:37:03,688 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:37:04,077 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:04,307 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:04,752 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:37:04,950 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:05,387 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-17 15:37:05,932 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:37:06,094 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:37:06,384 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:06,806 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 73 [2019-09-17 15:37:07,352 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 15:37:07,620 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:37:08,023 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 75 [2019-09-17 15:37:08,325 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 63 [2019-09-17 15:37:08,717 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:08,957 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:09,391 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2019-09-17 15:37:09,600 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:10,061 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:37:10,455 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:37:10,632 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:37:10,926 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:11,403 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:37:11,943 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 84 [2019-09-17 15:37:12,204 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:37:12,767 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2019-09-17 15:37:13,299 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:37:13,548 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:37:13,658 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:37:14,221 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-09-17 15:37:14,892 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 92 [2019-09-17 15:37:15,207 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:37:15,869 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2019-09-17 15:37:16,716 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 79 [2019-09-17 15:37:16,963 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:37:17,073 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:37:17,397 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 65 [2019-09-17 15:37:17,840 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 76 [2019-09-17 15:37:18,042 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:37:18,484 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-09-17 15:37:18,870 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:37:19,043 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:37:19,335 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:19,953 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:37:20,619 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 15:37:20,935 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:37:21,622 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 91 [2019-09-17 15:37:22,166 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 84 [2019-09-17 15:37:22,419 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:37:22,525 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:37:22,966 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 77 [2019-09-17 15:37:23,496 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 88 [2019-09-17 15:37:23,738 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:37:24,144 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 15:37:24,439 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 62 [2019-09-17 15:37:24,821 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:25,058 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:25,495 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 75 [2019-09-17 15:37:25,695 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:37:26,104 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-09-17 15:37:26,403 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:37:26,786 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:27,018 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:27,458 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-17 15:37:27,658 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:37:28,071 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 75 [2019-09-17 15:37:28,364 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:37:28,748 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:28,977 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:29,419 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-17 15:37:29,618 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:37:30,038 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-09-17 15:37:30,248 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:37:30,631 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:30,876 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:37:31,323 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2019-09-17 15:37:31,527 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:37:31,985 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-09-17 15:37:32,352 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 72 [2019-09-17 15:37:32,528 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:37:32,819 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:33,311 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 78 [2019-09-17 15:37:33,860 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 88 [2019-09-17 15:37:34,124 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:37:34,496 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2019-09-17 15:37:34,821 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 62 [2019-09-17 15:37:35,222 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:35,466 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:35,938 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2019-09-17 15:37:36,158 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:37:36,644 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:37:37,213 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:37:37,381 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:37:37,676 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:38,253 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:37:38,955 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2019-09-17 15:37:39,296 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:37:39,751 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-17 15:37:40,051 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2019-09-17 15:37:40,442 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:40,681 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:37:41,120 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 72 [2019-09-17 15:37:41,325 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:37:41,717 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-09-17 15:37:42,001 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:37:42,389 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:42,629 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:37:43,068 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2019-09-17 15:37:43,274 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:37:43,734 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2019-09-17 15:37:44,139 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:37:44,323 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:37:44,623 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:45,253 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2019-09-17 15:37:45,937 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2019-09-17 15:37:46,267 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:37:46,704 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2019-09-17 15:37:46,927 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 72 [2019-09-17 15:37:47,327 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:47,599 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 74 [2019-09-17 15:37:48,080 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 82 [2019-09-17 15:37:48,308 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:37:48,749 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2019-09-17 15:37:49,047 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 62 [2019-09-17 15:37:49,434 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:49,668 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:50,095 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 74 [2019-09-17 15:37:50,299 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:50,678 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:37:50,885 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:37:51,278 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:51,525 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:37:51,968 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-17 15:37:52,176 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:37:52,587 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2019-09-17 15:37:52,883 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 62 [2019-09-17 15:37:53,271 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:53,504 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:53,938 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-17 15:37:54,140 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:37:54,516 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:37:54,800 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:37:55,189 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:37:55,421 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:37:55,860 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:37:56,064 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:37:56,517 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:37:56,883 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:37:57,050 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:37:57,345 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:37:57,964 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:37:58,638 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 15:37:58,964 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:37:59,645 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:38:00,367 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 72 [2019-09-17 15:38:00,588 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:38:00,698 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:01,100 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 69 [2019-09-17 15:38:01,590 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 78 [2019-09-17 15:38:01,818 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:38:02,196 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2019-09-17 15:38:02,479 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:38:02,866 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:03,105 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:03,541 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-17 15:38:03,805 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:04,327 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:38:04,716 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:38:04,895 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:38:05,189 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:05,812 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:38:06,503 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 15:38:06,837 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:38:07,531 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2019-09-17 15:38:08,242 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 75 [2019-09-17 15:38:08,456 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:38:08,562 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:09,027 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 77 [2019-09-17 15:38:09,666 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 82 [2019-09-17 15:38:09,972 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:38:10,630 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-09-17 15:38:11,146 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:38:11,391 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:38:11,498 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:11,842 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 70 [2019-09-17 15:38:12,292 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 15:38:12,498 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:38:12,881 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-09-17 15:38:13,167 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 62 [2019-09-17 15:38:13,561 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:13,796 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:14,235 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2019-09-17 15:38:14,438 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:38:14,915 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:38:15,482 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:38:15,652 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:38:15,942 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:16,441 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 67 [2019-09-17 15:38:17,032 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-17 15:38:17,321 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:38:17,707 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 71 [2019-09-17 15:38:17,984 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:38:18,373 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:18,621 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:38:19,048 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-17 15:38:19,255 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:38:19,650 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2019-09-17 15:38:19,859 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 68 [2019-09-17 15:38:20,254 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:20,513 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 70 [2019-09-17 15:38:20,971 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 81 [2019-09-17 15:38:21,181 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:38:21,652 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-09-17 15:38:22,186 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 67 [2019-09-17 15:38:22,347 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:38:22,641 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:23,072 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:38:23,682 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-17 15:38:23,989 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:38:24,626 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 15:38:25,057 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:38:25,257 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:38:25,365 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:38:25,840 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 67 [2019-09-17 15:38:26,297 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 77 [2019-09-17 15:38:26,504 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:38:26,866 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-17 15:38:27,168 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:38:27,569 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:27,804 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:38:28,263 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2019-09-17 15:38:28,474 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:38:28,880 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-09-17 15:38:29,161 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:38:29,549 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:29,797 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:38:30,241 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2019-09-17 15:38:30,448 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:38:30,905 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2019-09-17 15:38:31,304 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2019-09-17 15:38:31,487 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:38:31,780 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:32,652 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 81 [2019-09-17 15:38:33,308 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2019-09-17 15:38:33,627 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:38:34,054 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 85 [2019-09-17 15:38:34,278 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 74 [2019-09-17 15:38:34,678 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:34,950 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-09-17 15:38:35,426 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 85 [2019-09-17 15:38:35,655 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:38:36,110 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 86 [2019-09-17 15:38:36,418 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 62 [2019-09-17 15:38:36,802 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:37,036 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:37,466 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 75 [2019-09-17 15:38:37,665 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:38:38,107 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:38:38,477 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:38:38,650 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:38:38,943 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:39,406 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:38:39,984 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2019-09-17 15:38:40,267 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:38:40,883 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 77 [2019-09-17 15:38:41,182 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2019-09-17 15:38:41,574 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:41,810 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:38:42,254 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 73 [2019-09-17 15:38:42,462 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:38:42,922 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:38:43,319 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:38:43,504 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:38:43,799 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:44,270 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:38:44,885 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-17 15:38:45,185 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:38:45,581 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 80 [2019-09-17 15:38:45,884 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 63 [2019-09-17 15:38:46,282 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:46,521 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:38:46,968 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:38:47,180 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:38:47,585 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:38:47,872 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:38:48,255 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:48,486 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:48,917 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-09-17 15:38:49,117 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:38:49,519 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:38:49,813 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:38:50,194 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:50,429 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:50,864 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 75 [2019-09-17 15:38:51,068 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:38:51,518 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-17 15:38:51,881 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:38:52,050 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:38:52,345 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:52,716 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 69 [2019-09-17 15:38:53,282 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 87 [2019-09-17 15:38:53,554 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:38:53,955 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 74 [2019-09-17 15:38:54,254 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:38:54,641 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:54,877 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:55,299 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-17 15:38:55,497 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:38:55,947 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 76 [2019-09-17 15:38:56,537 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:38:56,713 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:38:57,006 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:38:57,369 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 66 [2019-09-17 15:38:57,860 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-17 15:38:58,095 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:38:58,466 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:38:58,762 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:38:59,153 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:38:59,388 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:38:59,805 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 75 [2019-09-17 15:39:00,006 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:39:00,452 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-17 15:39:00,804 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:39:00,968 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:39:01,261 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:01,712 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:39:02,220 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-09-17 15:39:02,470 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:39:03,001 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2019-09-17 15:39:03,519 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:39:03,756 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:39:03,884 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:39:04,412 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 76 [2019-09-17 15:39:04,850 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2019-09-17 15:39:05,062 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:39:05,521 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 87 [2019-09-17 15:39:05,913 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2019-09-17 15:39:06,096 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:39:06,394 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:07,030 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 85 [2019-09-17 15:39:07,741 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 94 [2019-09-17 15:39:08,092 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:39:08,808 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-09-17 15:39:09,308 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 84 [2019-09-17 15:39:09,543 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:39:09,653 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:39:10,027 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 79 [2019-09-17 15:39:10,527 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 90 [2019-09-17 15:39:10,756 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:39:11,134 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-17 15:39:11,448 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 62 [2019-09-17 15:39:11,850 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:12,085 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:12,540 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2019-09-17 15:39:12,753 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:39:13,122 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:39:13,328 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:39:13,726 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:13,967 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:39:14,424 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-17 15:39:14,635 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:39:15,101 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-17 15:39:15,618 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:39:15,825 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:39:16,113 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:16,539 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 75 [2019-09-17 15:39:17,082 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 84 [2019-09-17 15:39:17,348 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:39:17,703 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 76 [2019-09-17 15:39:18,006 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 62 [2019-09-17 15:39:18,405 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:18,643 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:19,081 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 71 [2019-09-17 15:39:19,293 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:39:19,701 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:39:19,978 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:39:20,360 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:20,593 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:39:21,024 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:39:21,224 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:39:21,624 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 72 [2019-09-17 15:39:21,923 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:39:22,311 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:22,549 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:39:22,981 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:39:23,184 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:39:23,627 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:39:24,197 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:39:24,367 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:39:24,662 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:25,093 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 74 [2019-09-17 15:39:25,658 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 15:39:25,934 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:39:26,319 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 74 [2019-09-17 15:39:26,527 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 67 [2019-09-17 15:39:26,920 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:27,166 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-09-17 15:39:27,613 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 77 [2019-09-17 15:39:27,825 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:39:28,299 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-17 15:39:28,700 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2019-09-17 15:39:28,884 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:39:29,182 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:29,584 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 77 [2019-09-17 15:39:30,101 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2019-09-17 15:39:30,354 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:39:30,950 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-09-17 15:39:31,260 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2019-09-17 15:39:31,656 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:31,925 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 75 [2019-09-17 15:39:32,380 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 86 [2019-09-17 15:39:32,598 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:39:33,074 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 86 [2019-09-17 15:39:33,445 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 83 [2019-09-17 15:39:33,615 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:39:33,909 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:34,862 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2019-09-17 15:39:35,569 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-17 15:39:35,916 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:39:36,345 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 91 [2019-09-17 15:39:36,656 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 62 [2019-09-17 15:39:37,057 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:37,294 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:37,745 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 72 [2019-09-17 15:39:37,960 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:39:38,364 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:39:38,645 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:39:39,028 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:39,273 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:39:39,717 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-09-17 15:39:39,923 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:39:40,383 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-17 15:39:40,751 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:39:40,924 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:39:41,225 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:41,689 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 80 [2019-09-17 15:39:42,205 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2019-09-17 15:39:42,449 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:39:42,858 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-17 15:39:43,173 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 63 [2019-09-17 15:39:43,566 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:43,803 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:44,239 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:39:44,449 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:39:44,905 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-09-17 15:39:45,267 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:39:45,437 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:39:45,735 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:46,202 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:39:46,726 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2019-09-17 15:39:46,984 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:39:47,348 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2019-09-17 15:39:47,654 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 62 [2019-09-17 15:39:48,051 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:48,289 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:48,734 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 71 [2019-09-17 15:39:48,947 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:39:49,414 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:39:49,977 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:39:50,152 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:39:50,449 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:50,888 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 70 [2019-09-17 15:39:51,475 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 85 [2019-09-17 15:39:51,761 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:39:52,377 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-17 15:39:52,876 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:39:53,106 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:39:53,212 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:39:53,711 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 77 [2019-09-17 15:39:54,303 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 84 [2019-09-17 15:39:54,582 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:39:54,951 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2019-09-17 15:39:55,253 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 62 [2019-09-17 15:39:55,649 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:55,887 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:56,334 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 71 [2019-09-17 15:39:56,545 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:39:56,898 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 70 [2019-09-17 15:39:57,199 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:39:57,598 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:39:57,838 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:39:58,290 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:39:58,506 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:39:58,975 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:39:59,371 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:39:59,549 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:39:59,845 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:00,761 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 78 [2019-09-17 15:40:01,433 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 84 [2019-09-17 15:40:01,768 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:40:02,429 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2019-09-17 15:40:02,895 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:40:03,115 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:40:03,223 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:40:03,571 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 76 [2019-09-17 15:40:04,043 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-17 15:40:04,258 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:40:04,672 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2019-09-17 15:40:04,972 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 75 [2019-09-17 15:40:05,370 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:05,640 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 77 [2019-09-17 15:40:06,113 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-09-17 15:40:06,324 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:40:06,798 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 15:40:07,296 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 70 [2019-09-17 15:40:07,443 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:40:07,741 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:08,060 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 69 [2019-09-17 15:40:08,489 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 78 [2019-09-17 15:40:08,698 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:40:09,156 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-09-17 15:40:09,567 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2019-09-17 15:40:09,758 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:40:09,865 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:40:10,333 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2019-09-17 15:40:10,893 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 88 [2019-09-17 15:40:11,166 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:40:11,748 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 76 [2019-09-17 15:40:12,047 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:40:12,436 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:12,672 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:40:13,099 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-17 15:40:13,301 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:13,746 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:40:14,125 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:40:14,299 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:40:14,591 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:15,217 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:40:15,916 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 83 [2019-09-17 15:40:16,267 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:40:16,984 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2019-09-17 15:40:17,459 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:40:17,679 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:40:17,809 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:40:18,310 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 83 [2019-09-17 15:40:18,928 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2019-09-17 15:40:19,217 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:40:19,835 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 82 [2019-09-17 15:40:20,133 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 62 [2019-09-17 15:40:20,523 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:20,761 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:40:21,191 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 73 [2019-09-17 15:40:21,390 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:21,756 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:40:22,051 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:40:22,440 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:22,672 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:40:23,107 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:40:23,311 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:23,764 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:40:24,179 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:40:24,368 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:24,664 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:25,166 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:40:25,792 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 93 [2019-09-17 15:40:26,099 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:40:26,745 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2019-09-17 15:40:27,268 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:40:27,509 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:40:27,619 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:40:28,244 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 72 [2019-09-17 15:40:28,897 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 83 [2019-09-17 15:40:29,214 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:40:29,669 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2019-09-17 15:40:29,963 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:40:30,353 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:30,608 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:40:31,061 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2019-09-17 15:40:31,274 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:40:31,673 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-09-17 15:40:31,977 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2019-09-17 15:40:32,375 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:32,644 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 75 [2019-09-17 15:40:33,123 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 86 [2019-09-17 15:40:33,343 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:40:33,786 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 86 [2019-09-17 15:40:34,085 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 62 [2019-09-17 15:40:34,473 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:34,708 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:40:35,137 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 75 [2019-09-17 15:40:35,340 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:40:35,690 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2019-09-17 15:40:35,994 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:40:36,394 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:36,630 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:37,084 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-17 15:40:37,297 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:40:37,753 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-09-17 15:40:38,300 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:40:38,466 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:40:38,760 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:39,200 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 76 [2019-09-17 15:40:39,701 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2019-09-17 15:40:39,938 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:40:40,453 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2019-09-17 15:40:40,755 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2019-09-17 15:40:41,154 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:41,389 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:41,837 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 73 [2019-09-17 15:40:42,050 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:42,456 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:40:42,751 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:40:43,138 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:43,374 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:40:43,803 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:40:44,006 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:40:44,441 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-17 15:40:44,793 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:40:44,945 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:45,241 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:45,857 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:40:46,552 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 88 [2019-09-17 15:40:46,902 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:40:47,626 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 89 [2019-09-17 15:40:48,161 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:40:48,412 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:40:48,519 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:40:48,886 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 76 [2019-09-17 15:40:49,358 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 15:40:49,580 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:40:49,952 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2019-09-17 15:40:50,258 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 62 [2019-09-17 15:40:50,660 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:50,898 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:51,351 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 72 [2019-09-17 15:40:51,564 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:40:52,018 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:40:52,379 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:40:52,537 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:52,828 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:53,283 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 15:40:53,781 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 84 [2019-09-17 15:40:54,025 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:40:54,410 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2019-09-17 15:40:54,720 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 63 [2019-09-17 15:40:55,114 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:55,351 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:40:55,786 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 73 [2019-09-17 15:40:55,993 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:40:56,393 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:40:56,683 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:40:57,094 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:40:57,328 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:40:57,766 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:40:57,967 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:40:58,403 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-09-17 15:40:58,717 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:40:58,855 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:40:59,150 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:40:59,578 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:41:00,130 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:41:00,396 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:41:00,983 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-17 15:41:01,469 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:41:01,696 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:41:01,801 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:02,296 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2019-09-17 15:41:02,883 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2019-09-17 15:41:03,159 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:41:03,753 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 15:41:04,380 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 79 [2019-09-17 15:41:04,567 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:41:04,675 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:04,983 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 65 [2019-09-17 15:41:05,425 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 76 [2019-09-17 15:41:05,628 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:41:05,989 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:41:06,277 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:41:06,671 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:06,907 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:41:07,345 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 74 [2019-09-17 15:41:07,552 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:07,901 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-09-17 15:41:08,200 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:41:08,599 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:08,837 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:09,294 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 15:41:09,504 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:41:09,913 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:41:10,213 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:41:10,599 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:10,832 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:41:11,261 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:41:11,459 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:41:11,905 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:41:12,295 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:41:12,475 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:41:12,770 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:13,181 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 73 [2019-09-17 15:41:13,701 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 81 [2019-09-17 15:41:13,957 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:41:14,508 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2019-09-17 15:41:15,030 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:41:15,269 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:41:15,381 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:15,899 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 85 [2019-09-17 15:41:16,583 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2019-09-17 15:41:16,915 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:41:17,492 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 82 [2019-09-17 15:41:17,799 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 62 [2019-09-17 15:41:18,198 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:18,436 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:18,888 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 71 [2019-09-17 15:41:19,097 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:41:19,483 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:41:19,767 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:41:20,156 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:20,403 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:41:20,840 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:41:21,042 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:41:21,389 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-09-17 15:41:21,694 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:41:22,093 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:22,333 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:41:22,785 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2019-09-17 15:41:22,995 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:41:23,417 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:41:23,718 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:41:24,100 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:24,344 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:41:24,780 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2019-09-17 15:41:24,984 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:41:25,355 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:41:25,647 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 62 [2019-09-17 15:41:26,038 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:26,271 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:41:26,710 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2019-09-17 15:41:26,911 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:41:27,306 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:41:27,591 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:41:27,974 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:28,206 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:41:28,639 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-09-17 15:41:28,840 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:29,283 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:41:29,833 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:41:29,994 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:41:30,290 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:30,708 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 70 [2019-09-17 15:41:31,176 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-17 15:41:31,401 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:41:31,889 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2019-09-17 15:41:32,319 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:41:32,514 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:41:32,623 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:33,100 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2019-09-17 15:41:33,541 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2019-09-17 15:41:33,750 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:41:34,214 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2019-09-17 15:41:34,633 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:41:34,815 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:41:35,110 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:35,738 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2019-09-17 15:41:36,426 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2019-09-17 15:41:36,764 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:41:37,420 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:41:37,816 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 85 [2019-09-17 15:41:37,999 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:41:38,108 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:38,436 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 80 [2019-09-17 15:41:38,909 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 90 [2019-09-17 15:41:39,122 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:41:39,527 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:41:39,831 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 62 [2019-09-17 15:41:40,221 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:40,460 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:41:40,894 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 74 [2019-09-17 15:41:41,092 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:41,528 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:41:41,872 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:41:42,030 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:41:42,341 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:42,955 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:41:43,611 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2019-09-17 15:41:43,931 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:41:44,563 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-17 15:41:44,972 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:41:45,163 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:41:45,271 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:41:45,611 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2019-09-17 15:41:46,076 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 83 [2019-09-17 15:41:46,287 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:41:46,746 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2019-09-17 15:41:47,161 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:41:47,351 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:41:47,650 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:48,303 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-17 15:41:49,029 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 104 [2019-09-17 15:41:49,370 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 15:41:49,844 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 91 [2019-09-17 15:41:50,076 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 78 [2019-09-17 15:41:50,472 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:50,758 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 80 [2019-09-17 15:41:51,253 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 90 [2019-09-17 15:41:51,486 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:41:51,991 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2019-09-17 15:41:52,433 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 15:41:52,634 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 15:41:52,927 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:41:53,459 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 93 [2019-09-17 15:41:54,170 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 120 [2019-09-17 15:41:54,522 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-17 15:41:54,979 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 96 [2019-09-17 15:41:55,226 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 84 [2019-09-17 15:41:55,629 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:55,935 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 86 [2019-09-17 15:41:56,447 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 96 [2019-09-17 15:41:56,694 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:41:57,163 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 15:41:57,503 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 86 [2019-09-17 15:41:57,904 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:41:58,216 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 88 [2019-09-17 15:41:58,748 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 100 [2019-09-17 15:41:58,997 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 15:41:59,531 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 101 [2019-09-17 15:42:00,003 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2019-09-17 15:42:00,215 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:42:00,507 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:01,179 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2019-09-17 15:42:02,001 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 119 [2019-09-17 15:42:02,400 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-17 15:42:03,224 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 119 [2019-09-17 15:42:03,894 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 105 [2019-09-17 15:42:04,210 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-17 15:42:04,319 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:04,973 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 98 [2019-09-17 15:42:05,533 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 109 [2019-09-17 15:42:05,780 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-17 15:42:06,302 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2019-09-17 15:42:06,783 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 104 [2019-09-17 15:42:06,996 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 15:42:07,289 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:07,845 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 109 [2019-09-17 15:42:08,639 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 125 [2019-09-17 15:42:09,035 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-17 15:42:09,900 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 113 [2019-09-17 15:42:10,219 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 63 [2019-09-17 15:42:10,609 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:10,843 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:11,285 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 74 [2019-09-17 15:42:11,493 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:11,875 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:42:12,167 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:42:12,560 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:12,797 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:42:13,239 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:42:13,440 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:13,892 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:42:14,456 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:42:14,629 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:42:14,926 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:15,501 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:42:16,189 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 81 [2019-09-17 15:42:16,529 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:42:16,979 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-09-17 15:42:17,187 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 64 [2019-09-17 15:42:17,578 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:17,819 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2019-09-17 15:42:18,271 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 76 [2019-09-17 15:42:18,487 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:42:18,959 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-17 15:42:19,536 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 67 [2019-09-17 15:42:19,705 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:42:20,078 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:20,663 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:42:21,356 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2019-09-17 15:42:21,697 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:42:22,412 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-17 15:42:22,949 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:42:23,205 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:42:23,314 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:23,848 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-09-17 15:42:24,530 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-17 15:42:24,861 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:42:25,573 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2019-09-17 15:42:26,119 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2019-09-17 15:42:26,375 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:42:26,484 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:26,852 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:42:27,326 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2019-09-17 15:42:27,537 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:42:27,938 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2019-09-17 15:42:28,236 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 62 [2019-09-17 15:42:28,625 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:28,854 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:42:29,299 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-17 15:42:29,501 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:42:29,905 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:42:30,193 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:42:30,582 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:30,813 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:42:31,253 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-17 15:42:31,457 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:42:31,832 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:42:32,041 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:42:32,434 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:32,679 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:42:33,129 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2019-09-17 15:42:33,339 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:42:33,740 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-09-17 15:42:34,036 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:42:34,423 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:34,656 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:42:35,093 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2019-09-17 15:42:35,293 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:42:35,745 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-09-17 15:42:36,130 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:42:36,307 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:42:36,601 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:36,999 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 73 [2019-09-17 15:42:37,562 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 93 [2019-09-17 15:42:37,836 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:42:38,181 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2019-09-17 15:42:38,487 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 62 [2019-09-17 15:42:38,889 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:39,128 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:39,560 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 71 [2019-09-17 15:42:39,774 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:42:40,190 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:42:40,492 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:42:40,878 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:41,114 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:42:41,547 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:42:41,749 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:42:42,194 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:42:42,599 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:42:42,780 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:42:43,070 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:43,703 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-09-17 15:42:44,397 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2019-09-17 15:42:44,742 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:42:45,447 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2019-09-17 15:42:45,950 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:42:46,186 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:42:46,297 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:46,804 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 74 [2019-09-17 15:42:47,257 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 83 [2019-09-17 15:42:47,470 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:42:47,900 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2019-09-17 15:42:48,254 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:42:48,416 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:42:48,715 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:49,192 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2019-09-17 15:42:49,694 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 92 [2019-09-17 15:42:49,951 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:42:50,478 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 86 [2019-09-17 15:42:50,785 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 62 [2019-09-17 15:42:51,184 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:42:51,420 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:42:51,861 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 72 [2019-09-17 15:42:52,075 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:42:52,533 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:42:53,099 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:42:53,271 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:42:53,566 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:42:54,101 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 71 [2019-09-17 15:42:54,713 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 79 [2019-09-17 15:42:55,009 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:42:55,645 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2019-09-17 15:42:56,120 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-17 15:42:56,344 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:42:56,455 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:42:57,087 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 76 [2019-09-17 15:42:57,718 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 91 [2019-09-17 15:42:58,023 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:42:58,669 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2019-09-17 15:42:59,184 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2019-09-17 15:42:59,425 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:42:59,531 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:43:00,039 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 71 [2019-09-17 15:43:00,491 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 82 [2019-09-17 15:43:00,700 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:43:01,158 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2019-09-17 15:43:01,591 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2019-09-17 15:43:01,778 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:43:02,074 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:02,553 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:43:03,110 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 89 [2019-09-17 15:43:03,375 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:43:03,806 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 84 [2019-09-17 15:43:04,124 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 63 [2019-09-17 15:43:04,516 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:04,754 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:05,186 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 73 [2019-09-17 15:43:05,394 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:43:05,838 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-09-17 15:43:06,204 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:43:06,375 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:43:06,671 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:07,132 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 15:43:07,711 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-17 15:43:07,993 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:43:08,611 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-09-17 15:43:09,099 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:43:09,328 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:43:09,437 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:43:09,783 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 72 [2019-09-17 15:43:10,245 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 82 [2019-09-17 15:43:10,456 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:43:10,814 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-17 15:43:11,117 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 62 [2019-09-17 15:43:11,514 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:11,753 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:12,203 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 72 [2019-09-17 15:43:12,416 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:43:12,860 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:43:13,218 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:43:13,376 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:43:13,672 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:14,531 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 15:43:15,154 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 15:43:15,451 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:43:15,899 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 15:43:16,211 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 63 [2019-09-17 15:43:16,606 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:16,847 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:17,280 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 73 [2019-09-17 15:43:17,487 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:43:17,947 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-09-17 15:43:18,329 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:43:18,502 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:43:18,799 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:19,287 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:43:19,818 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 86 [2019-09-17 15:43:20,076 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:43:20,633 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2019-09-17 15:43:21,372 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 75 [2019-09-17 15:43:21,593 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:43:21,709 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:43:22,045 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 65 [2019-09-17 15:43:22,492 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2019-09-17 15:43:22,697 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 15:43:23,142 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 75 [2019-09-17 15:43:23,710 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:43:23,878 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:43:24,172 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:24,608 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 74 [2019-09-17 15:43:25,091 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-09-17 15:43:25,321 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:43:25,815 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 82 [2019-09-17 15:43:26,277 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:43:26,482 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:43:26,592 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:43:27,074 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 78 [2019-09-17 15:43:27,706 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 96 [2019-09-17 15:43:28,021 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:43:28,589 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2019-09-17 15:43:28,901 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2019-09-17 15:43:29,300 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:29,540 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:29,994 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2019-09-17 15:43:30,208 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:43:30,676 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:43:31,268 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:43:31,450 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:43:31,744 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:32,213 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 71 [2019-09-17 15:43:32,740 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2019-09-17 15:43:32,995 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:43:33,389 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:43:33,603 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 64 [2019-09-17 15:43:33,990 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:34,231 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2019-09-17 15:43:34,679 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2019-09-17 15:43:34,889 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:35,349 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:43:35,747 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 72 [2019-09-17 15:43:35,929 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:43:36,224 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:36,832 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 78 [2019-09-17 15:43:37,508 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 15:43:37,833 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:43:38,522 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 92 [2019-09-17 15:43:39,068 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 83 [2019-09-17 15:43:39,321 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 15:43:39,430 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:43:40,095 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 76 [2019-09-17 15:43:40,634 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 85 [2019-09-17 15:43:40,884 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:43:41,308 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 78 [2019-09-17 15:43:41,609 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 62 [2019-09-17 15:43:41,998 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:42,233 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:43:42,655 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2019-09-17 15:43:42,856 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:43:43,307 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-09-17 15:43:43,676 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:43:43,847 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:43:44,143 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:44,609 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:43:45,125 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2019-09-17 15:43:45,375 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:43:45,911 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 80 [2019-09-17 15:43:46,431 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:43:46,670 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:43:46,783 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:43:47,344 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 76 [2019-09-17 15:43:47,787 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 85 [2019-09-17 15:43:47,998 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 15:43:48,460 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2019-09-17 15:43:48,846 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-17 15:43:49,018 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:43:49,316 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:49,793 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2019-09-17 15:43:50,420 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 105 [2019-09-17 15:43:50,734 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-17 15:43:51,387 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 88 [2019-09-17 15:43:51,693 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 63 [2019-09-17 15:43:52,090 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:52,328 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:43:52,771 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 72 [2019-09-17 15:43:52,980 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:43:53,400 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:43:53,676 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:43:54,056 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:43:54,292 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:43:54,725 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:43:54,920 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:55,362 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-09-17 15:43:55,917 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:43:56,084 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:43:56,379 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:56,961 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 73 [2019-09-17 15:43:57,634 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 15:43:57,957 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:43:58,650 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 86 [2019-09-17 15:43:59,172 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:43:59,416 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:43:59,524 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:44:00,066 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 77 [2019-09-17 15:44:00,721 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 86 [2019-09-17 15:44:01,025 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 15:44:01,572 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2019-09-17 15:44:01,869 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:44:02,266 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:02,521 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:44:02,980 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-17 15:44:03,200 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:44:03,618 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2019-09-17 15:44:03,904 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 62 [2019-09-17 15:44:04,291 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:04,529 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:04,964 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2019-09-17 15:44:05,165 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:05,575 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:44:05,777 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 63 [2019-09-17 15:44:06,165 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:06,409 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2019-09-17 15:44:06,851 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 77 [2019-09-17 15:44:07,056 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:44:07,509 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-09-17 15:44:07,903 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 72 [2019-09-17 15:44:08,085 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:44:08,379 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:09,007 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:44:09,706 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 15:44:10,038 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:44:10,761 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 81 [2019-09-17 15:44:11,067 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 63 [2019-09-17 15:44:11,460 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:11,695 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:12,133 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:44:12,337 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:12,785 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-09-17 15:44:13,135 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:44:13,293 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:44:13,588 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:14,040 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 74 [2019-09-17 15:44:14,539 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 82 [2019-09-17 15:44:14,788 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:44:15,325 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-09-17 15:44:15,545 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 70 [2019-09-17 15:44:15,940 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:16,203 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2019-09-17 15:44:16,668 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 80 [2019-09-17 15:44:16,891 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:44:17,318 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-17 15:44:17,619 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 75 [2019-09-17 15:44:18,016 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:18,290 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 77 [2019-09-17 15:44:18,775 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2019-09-17 15:44:18,994 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:44:19,427 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-09-17 15:44:19,746 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 77 [2019-09-17 15:44:20,148 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:20,432 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 79 [2019-09-17 15:44:20,917 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2019-09-17 15:44:21,144 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:44:21,611 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 90 [2019-09-17 15:44:21,918 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 62 [2019-09-17 15:44:22,308 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:22,543 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:22,970 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 75 [2019-09-17 15:44:23,171 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:44:23,557 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-09-17 15:44:23,755 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:44:24,141 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:24,389 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:44:24,837 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2019-09-17 15:44:25,044 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:44:25,473 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2019-09-17 15:44:25,764 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 68 [2019-09-17 15:44:26,154 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:26,411 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 70 [2019-09-17 15:44:26,863 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2019-09-17 15:44:27,073 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-17 15:44:27,543 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2019-09-17 15:44:28,084 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 67 [2019-09-17 15:44:28,248 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:44:28,542 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:29,118 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:44:29,811 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 15:44:30,147 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 15:44:30,861 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-17 15:44:31,386 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2019-09-17 15:44:31,626 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:44:31,736 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:44:32,079 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 67 [2019-09-17 15:44:32,547 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 78 [2019-09-17 15:44:32,755 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:44:33,161 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 77 [2019-09-17 15:44:33,456 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:44:33,838 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:34,072 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:34,510 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2019-09-17 15:44:34,712 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:44:35,071 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:44:35,364 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:44:35,758 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:35,993 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:36,432 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:44:36,637 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:37,063 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-17 15:44:37,390 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:44:37,533 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:37,829 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:38,265 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 15:44:38,747 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 84 [2019-09-17 15:44:38,979 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:44:39,465 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 83 [2019-09-17 15:44:40,091 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 73 [2019-09-17 15:44:40,282 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:40,391 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:44:40,703 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2019-09-17 15:44:41,142 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:44:41,342 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:44:41,696 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2019-09-17 15:44:41,990 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:44:42,382 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:42,618 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:43,062 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:44:43,265 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:43,646 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-17 15:44:43,929 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 62 [2019-09-17 15:44:44,318 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:44,550 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:44,988 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-17 15:44:45,196 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:45,628 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-17 15:44:46,131 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 70 [2019-09-17 15:44:46,282 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-17 15:44:46,580 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:47,003 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 73 [2019-09-17 15:44:47,550 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 15:44:47,818 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 15:44:48,442 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 75 [2019-09-17 15:44:48,746 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 63 [2019-09-17 15:44:49,137 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:49,376 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:44:49,812 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 74 [2019-09-17 15:44:50,021 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:50,390 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-17 15:44:50,680 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:44:51,073 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:51,306 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:51,741 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2019-09-17 15:44:51,948 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:52,414 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-09-17 15:44:52,796 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:44:52,972 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:53,273 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:53,675 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 73 [2019-09-17 15:44:54,263 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 90 [2019-09-17 15:44:54,546 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 15:44:54,949 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 76 [2019-09-17 15:44:55,246 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 62 [2019-09-17 15:44:55,636 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:55,870 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:56,289 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 74 [2019-09-17 15:44:56,489 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:44:56,908 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-09-17 15:44:57,193 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:44:57,575 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:44:57,809 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:44:58,238 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 75 [2019-09-17 15:44:58,440 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:44:58,896 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2019-09-17 15:44:59,311 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:44:59,498 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:44:59,793 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:00,286 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-17 15:45:00,919 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2019-09-17 15:45:01,223 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:45:01,608 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 78 [2019-09-17 15:45:01,913 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 62 [2019-09-17 15:45:02,315 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:02,553 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:02,996 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2019-09-17 15:45:03,206 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:45:03,582 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:45:03,868 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:45:04,260 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:04,508 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:45:04,961 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-17 15:45:05,171 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:45:05,620 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-17 15:45:05,945 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-17 15:45:06,087 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:06,383 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:06,798 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 76 [2019-09-17 15:45:07,341 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 15:45:07,608 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:45:08,197 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2019-09-17 15:45:08,863 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 74 [2019-09-17 15:45:09,066 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:09,178 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:09,475 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 64 [2019-09-17 15:45:09,928 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 74 [2019-09-17 15:45:10,133 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:10,566 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-17 15:45:10,910 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:45:11,070 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:45:11,366 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:11,822 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:45:12,385 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:45:12,660 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 15:45:13,262 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-17 15:45:13,766 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 84 [2019-09-17 15:45:14,000 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 15:45:14,111 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:14,619 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 86 [2019-09-17 15:45:15,252 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 92 [2019-09-17 15:45:15,553 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:45:16,163 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 80 [2019-09-17 15:45:16,468 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 62 [2019-09-17 15:45:16,864 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:17,098 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:17,557 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 72 [2019-09-17 15:45:17,772 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:45:18,228 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:45:18,606 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:45:18,775 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:45:19,069 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:19,540 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 78 [2019-09-17 15:45:20,130 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-17 15:45:20,419 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 15:45:21,048 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2019-09-17 15:45:21,557 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-17 15:45:21,792 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:45:21,901 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:22,410 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 83 [2019-09-17 15:45:22,994 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 91 [2019-09-17 15:45:23,271 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 15:45:23,796 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2019-09-17 15:45:24,106 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 62 [2019-09-17 15:45:24,506 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:24,741 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:25,194 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 72 [2019-09-17 15:45:25,408 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-17 15:45:25,875 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:45:26,269 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2019-09-17 15:45:26,452 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-17 15:45:26,742 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:27,576 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2019-09-17 15:45:28,166 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2019-09-17 15:45:28,457 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 15:45:28,853 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-17 15:45:29,071 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 70 [2019-09-17 15:45:29,468 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:29,731 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2019-09-17 15:45:30,194 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 81 [2019-09-17 15:45:30,416 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:45:30,898 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 82 [2019-09-17 15:45:31,276 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 77 [2019-09-17 15:45:31,454 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-17 15:45:31,759 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:32,239 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 82 [2019-09-17 15:45:32,886 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2019-09-17 15:45:33,203 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 15:45:33,880 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 102 [2019-09-17 15:45:34,417 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 94 [2019-09-17 15:45:34,665 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 15:45:34,772 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:35,311 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 97 [2019-09-17 15:45:36,006 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 97 [2019-09-17 15:45:36,348 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 15:45:37,081 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 98 [2019-09-17 15:45:37,668 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2019-09-17 15:45:37,939 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 15:45:38,048 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:38,442 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 87 [2019-09-17 15:45:38,962 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 98 [2019-09-17 15:45:39,199 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 15:45:39,696 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2019-09-17 15:45:40,101 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 93 [2019-09-17 15:45:40,294 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 15:45:40,596 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:41,099 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-09-17 15:45:41,663 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 106 [2019-09-17 15:45:41,936 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-17 15:45:42,530 WARN L191 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 107 [2019-09-17 15:45:43,116 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 98 [2019-09-17 15:45:43,385 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 15:45:43,493 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:44,062 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 101 [2019-09-17 15:45:44,655 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 113 [2019-09-17 15:45:44,943 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-17 15:45:45,563 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2019-09-17 15:45:46,083 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2019-09-17 15:45:46,324 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-17 15:45:46,435 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:47,008 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 111 [2019-09-17 15:45:48,282 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 142 DAG size of output: 135 [2019-09-17 15:45:48,700 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-17 15:45:49,495 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 105 [2019-09-17 15:45:49,820 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 62 [2019-09-17 15:45:50,226 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:50,460 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2019-09-17 15:45:50,925 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 71 [2019-09-17 15:45:51,136 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 15:45:51,589 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-17 15:45:51,977 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-17 15:45:52,156 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:45:52,449 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:45:52,925 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 75 [2019-09-17 15:45:53,443 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 81 [2019-09-17 15:45:53,697 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 15:45:54,245 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2019-09-17 15:45:54,990 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 75 [2019-09-17 15:45:55,214 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:45:55,321 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-17 15:45:55,645 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 66 [2019-09-17 15:45:56,078 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2019-09-17 15:45:56,285 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-17 15:45:56,685 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-09-17 15:45:56,977 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 62 [2019-09-17 15:45:57,370 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:45:57,608 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2019-09-17 15:45:58,043 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:45:58,245 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-17 15:45:58,682 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-17 15:45:59,219 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 67 [2019-09-17 15:45:59,442 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-17 15:45:59,857 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:46:00,503 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-17 15:46:01,192 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 80 [2019-09-17 15:46:01,520 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-17 15:46:01,972 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2019-09-17 15:46:02,182 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 64 [2019-09-17 15:46:02,574 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:46:02,818 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2019-09-17 15:46:03,271 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 74 [2019-09-17 15:46:03,484 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-17 15:46:03,891 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-17 15:46:04,176 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 66 [2019-09-17 15:46:04,566 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-17 15:46:04,818 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 68 [2019-09-17 15:46:05,277 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2019-09-17 15:46:05,489 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 15:46:05,894 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2019-09-17 15:46:06,115 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73