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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SequenceOfStatements --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 02:48:35,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 02:48:35,650 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 02:48:35,662 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 02:48:35,662 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 02:48:35,663 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 02:48:35,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 02:48:35,666 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 02:48:35,668 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 02:48:35,669 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 02:48:35,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 02:48:35,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 02:48:35,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 02:48:35,672 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 02:48:35,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 02:48:35,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 02:48:35,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 02:48:35,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 02:48:35,677 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 02:48:35,679 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 02:48:35,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 02:48:35,681 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 02:48:35,682 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 02:48:35,683 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 02:48:35,685 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-18 02:48:35,688 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 02:48:35,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 02:48:35,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 02:48:35,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 02:48:35,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 02:48:35,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 02:48:35,691 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 02:48:35,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 02:48:35,692 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 02:48:35,693 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 02:48:35,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 02:48:35,694 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 [2019-09-18 02:48:35,708 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 02:48:35,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 02:48:35,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 02:48:35,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 02:48:35,710 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 02:48:35,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 02:48:35,710 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 02:48:35,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 02:48:35,711 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 02:48:35,711 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 02:48:35,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 02:48:35,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 02:48:35,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 02:48:35,712 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 02:48:35,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 02:48:35,712 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 02:48:35,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 02:48:35,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 02:48:35,713 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 02:48:35,713 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 02:48:35,713 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 02:48:35,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 02:48:35,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 02:48:35,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 02:48:35,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 02:48:35,714 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 02:48:35,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 02:48:35,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 02:48:35,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements 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 [2019-09-18 02:48:35,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 02:48:35,760 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 02:48:35,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 02:48:35,770 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 02:48:35,771 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 02:48:35,772 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-2.c [2019-09-18 02:48:35,849 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dc48c538/13e3a919777047c68495fd27a92a60a8/FLAG38884e436 [2019-09-18 02:48:36,315 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 02:48:36,316 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-2.c [2019-09-18 02:48:36,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dc48c538/13e3a919777047c68495fd27a92a60a8/FLAG38884e436 [2019-09-18 02:48:36,672 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dc48c538/13e3a919777047c68495fd27a92a60a8 [2019-09-18 02:48:36,680 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 02:48:36,682 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 02:48:36,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 02:48:36,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 02:48:36,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 02:48:36,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:48:36" (1/1) ... [2019-09-18 02:48:36,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@646dd367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:36, skipping insertion in model container [2019-09-18 02:48:36,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:48:36" (1/1) ... [2019-09-18 02:48:36,697 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 02:48:36,743 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 02:48:37,006 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:48:37,010 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 02:48:37,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:48:37,189 INFO L192 MainTranslator]: Completed translation [2019-09-18 02:48:37,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37 WrapperNode [2019-09-18 02:48:37,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 02:48:37,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 02:48:37,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 02:48:37,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 02:48:37,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,211 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,245 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (1/1) ... [2019-09-18 02:48:37,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 02:48:37,250 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 02:48:37,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 02:48:37,250 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 02:48:37,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:48:37" (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 [2019-09-18 02:48:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 02:48:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 02:48:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2019-09-18 02:48:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 02:48:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 02:48:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-18 02:48:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 02:48:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-18 02:48:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-18 02:48:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2019-09-18 02:48:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 02:48:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 02:48:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 02:48:37,467 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-18 02:48:37,994 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-09-18 02:48:37,994 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-09-18 02:48:38,006 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 02:48:38,007 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 02:48:38,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:48:38 BoogieIcfgContainer [2019-09-18 02:48:38,008 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 02:48:38,009 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 02:48:38,009 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 02:48:38,009 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 02:48:38,011 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:48:38" (1/1) ... [2019-09-18 02:48:38,011 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ 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 [2019-09-18 02:48:38,035 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 02:48:38,036 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 02:48:38,054 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 02:48:38,067 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 02:48:38,069 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 02:48:38,143 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-18 02:48:38,155 INFO L199 IcfgInterpreter]: Interpreting procedure ssl3_connect with input of size 3 for LOIs [2019-09-18 02:50:30,087 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:30,345 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:35,107 WARN L191 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:35,357 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:36,842 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:37,105 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:38,619 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:38,886 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:40,363 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:40,612 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:42,098 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:42,348 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:43,834 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:44,088 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:45,571 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:45,826 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:47,326 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:47,588 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:49,102 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:49,354 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:50,851 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:51,098 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:52,585 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:52,838 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:54,335 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:54,584 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:56,071 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:56,317 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:57,793 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:58,042 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:50:59,537 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:50:59,779 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:01,297 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:01,551 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:03,034 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:03,289 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:04,769 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:05,018 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:06,496 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:06,743 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:08,224 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:08,471 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:09,961 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:10,209 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:11,684 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:11,936 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:13,429 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:13,683 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:15,213 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:15,457 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:16,954 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:17,201 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:18,686 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:18,930 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:20,406 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:20,655 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:22,134 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:22,381 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:23,873 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:24,130 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:25,643 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:25,893 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:27,374 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:27,616 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:29,089 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:29,349 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:30,849 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:31,092 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:32,575 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:32,824 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:34,323 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:34,565 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:36,058 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:36,307 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:37,789 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:38,037 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:39,534 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:39,783 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:41,249 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:41,502 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:43,003 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:43,259 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:44,745 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:45,001 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:46,480 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:46,730 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:48,212 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:48,462 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:49,946 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:50,197 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:51,668 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:51,913 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:53,397 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:53,645 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:55,123 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:51:55,375 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:51:56,126 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:51:56,859 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:51:57,600 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:51:58,341 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:51:59,089 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:51:59,830 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:00,593 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:01,344 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:02,082 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:02,818 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:03,554 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:04,298 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:05,036 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:05,771 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:06,509 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:07,252 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:07,989 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:08,732 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:09,469 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:10,224 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:10,957 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:11,696 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:12,439 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:13,181 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:13,921 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:14,652 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:15,401 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:16,143 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:16,884 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:17,632 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:18,381 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:19,138 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:19,877 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:20,618 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:21,365 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:22,110 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:22,842 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:23,579 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:24,322 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:25,060 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:25,806 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:26,540 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:27,278 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:28,032 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:28,777 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:29,519 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:30,260 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:31,002 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:31,749 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:32,506 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:33,239 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:33,977 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:34,723 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:35,453 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:36,193 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:36,935 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:37,679 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:38,424 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:39,163 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:39,897 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:40,631 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:41,381 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:42,126 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:42,887 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:43,625 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:44,363 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:45,103 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:45,844 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:46,579 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:47,323 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:48,067 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:48,814 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:49,551 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:50,283 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:51,025 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:51,770 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:52,516 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:53,265 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:54,017 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:54,761 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:55,513 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:56,245 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:56,998 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:57,735 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:58,475 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:59,219 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:59,963 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:00,708 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:01,445 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:02,180 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:02,919 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:03,652 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:04,391 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:05,126 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:05,864 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:06,599 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:08,142 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:53:08,894 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:53:10,416 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 152 DAG size of output: 142 [2019-09-18 02:53:11,152 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:12,725 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:53:13,464 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:53:14,978 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:53:15,724 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:17,266 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:53:18,018 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:53:19,519 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:53:20,261 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:21,782 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:53:22,531 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:53:24,044 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 152 DAG size of output: 142 [2019-09-18 02:53:24,782 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:53:26,341 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:27,067 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:28,590 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:29,333 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:30,851 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:31,584 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:33,105 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:33,837 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:35,364 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:36,100 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:37,609 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:38,343 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:39,859 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:40,594 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:42,116 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:42,848 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:44,354 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:45,091 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:46,606 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:47,341 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:48,795 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:53:49,503 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:53:51,730 WARN L191 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 174 DAG size of output: 161 [2019-09-18 02:53:52,405 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-09-18 02:53:54,394 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 174 DAG size of output: 165 [2019-09-18 02:53:55,305 WARN L191 SmtUtils]: Spent 910.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-18 02:53:57,198 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 177 DAG size of output: 165 [2019-09-18 02:53:58,116 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-18 02:53:59,562 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:54:00,270 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:54:01,793 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 02:54:02,411 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:54:02,576 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:54:02,731 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:54:02,888 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:54:03,047 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:54:03,208 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:54:03,362 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 42 [2019-09-18 02:54:03,577 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:54:03,835 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:54:04,104 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-18 02:54:04,379 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:54:04,657 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:54:05,057 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 59 [2019-09-18 02:54:05,212 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 02:54:05,521 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-18 02:54:05,675 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 02:54:05,936 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-18 02:54:06,262 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-18 02:54:06,473 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 47 [2019-09-18 02:54:06,858 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-18 02:54:07,012 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 02:54:07,161 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:54:07,305 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:54:07,491 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:54:07,678 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:54:08,363 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:54:08,549 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:54:08,729 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:54:08,909 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:54:09,065 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:54:09,223 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:54:09,376 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 42 [2019-09-18 02:54:09,605 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 49 [2019-09-18 02:54:09,866 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 49 [2019-09-18 02:54:10,141 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 52 [2019-09-18 02:54:10,420 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 02:54:10,699 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 02:54:11,127 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-09-18 02:54:11,290 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 02:54:11,617 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-18 02:54:11,782 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 02:54:12,048 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-18 02:54:12,376 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-18 02:54:12,590 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 47 [2019-09-18 02:54:13,013 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-18 02:54:13,177 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 02:54:13,326 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:54:13,481 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:54:15,163 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 200 DAG size of output: 169 [2019-09-18 02:54:15,953 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-18 02:54:17,616 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 200 DAG size of output: 169 [2019-09-18 02:54:18,409 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-18 02:54:20,099 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 202 DAG size of output: 167 [2019-09-18 02:54:20,889 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:54:22,571 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 202 DAG size of output: 167 [2019-09-18 02:54:23,386 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:54:23,521 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 35 [2019-09-18 02:54:23,701 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 35 [2019-09-18 02:54:24,622 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-18 02:54:25,583 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-18 02:54:25,854 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:54:26,178 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:54:27,582 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:54:27,809 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:54:28,055 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:54:28,305 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:54:28,562 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:54:28,943 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:54:29,086 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:54:29,381 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:54:29,523 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:54:29,741 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:54:30,012 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:54:30,169 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:54:30,512 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:54:30,658 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:54:30,797 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:54:30,940 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:54:31,532 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:54:31,804 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:54:31,964 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:54:33,589 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:54:34,299 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:54:35,862 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 174 DAG size of output: 166 [2019-09-18 02:54:36,614 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-18 02:54:38,242 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 176 DAG size of output: 167 [2019-09-18 02:54:39,000 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:54:40,621 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 176 DAG size of output: 167 [2019-09-18 02:54:41,376 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:54:43,176 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 181 DAG size of output: 178 [2019-09-18 02:54:44,058 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-18 02:54:45,925 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 184 DAG size of output: 178 [2019-09-18 02:54:47,382 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:54:48,085 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:54:48,995 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:54:49,232 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:54:49,473 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:54:49,715 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:54:50,098 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:54:50,243 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:54:50,544 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:54:50,692 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:54:51,453 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:54:51,704 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 9 [2019-09-18 02:54:52,437 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 02:54:52,957 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 02:54:54,524 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:54:54,809 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 02:54:55,085 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:54:55,354 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:54:55,774 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 02:54:55,933 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:54:56,252 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 02:54:56,413 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:54:56,629 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:54:56,901 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:54:57,061 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 02:54:57,502 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 02:54:58,395 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:54:58,633 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:54:58,873 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:54:59,115 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:54:59,497 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:54:59,644 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:54:59,943 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:55:00,089 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:55:00,833 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:55:01,566 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:55:01,892 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:55:03,281 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:55:03,506 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:55:03,753 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:55:04,008 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:55:04,255 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:55:04,636 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:55:04,782 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:55:05,078 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:55:05,223 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:55:05,443 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:05,713 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:05,893 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:55:06,236 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:55:06,378 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:55:06,530 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:55:06,671 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:55:07,267 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:07,560 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:07,717 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:55:07,882 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2019-09-18 02:55:08,127 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:55:08,367 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:55:08,613 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:55:09,004 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-09-18 02:55:09,160 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-18 02:55:09,518 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-18 02:55:10,471 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:55:10,704 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:55:10,945 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:55:11,186 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:55:11,566 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:55:11,713 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:55:12,011 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:55:12,158 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:55:12,901 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:55:13,629 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 02:55:14,157 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 02:55:15,718 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:55:15,987 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 02:55:16,258 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:55:16,531 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:55:16,953 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 02:55:17,115 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:55:17,447 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 02:55:17,610 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:55:17,825 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:55:18,098 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:55:18,255 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 02:55:18,700 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 02:55:19,604 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:55:19,842 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:55:20,085 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:55:20,329 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:55:20,714 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:55:20,862 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:55:21,163 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:55:21,311 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:55:22,132 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:55:23,037 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:55:23,156 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 02:55:23,463 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:55:24,266 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 24 [2019-09-18 02:55:25,038 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:55:25,260 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:55:25,505 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:55:25,760 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:55:26,013 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:55:26,391 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:55:26,536 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:55:26,831 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:55:26,977 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:55:27,215 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:27,486 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:27,643 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:55:27,989 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:55:28,134 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:55:28,273 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:55:28,413 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:55:29,015 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:29,292 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:55:29,449 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:55:29,866 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:55:30,109 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:55:30,359 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:55:30,759 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-09-18 02:55:30,915 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-18 02:55:31,274 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-18 02:55:32,872 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:55:33,626 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:55:35,151 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 152 DAG size of output: 142 [2019-09-18 02:55:35,886 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:55:37,424 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:55:38,302 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:55:39,835 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 152 DAG size of output: 142 [2019-09-18 02:55:40,571 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:55:42,113 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:42,861 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:44,398 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:45,149 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:46,693 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:47,434 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:48,972 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:49,726 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:51,272 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:52,022 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:53,569 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:54,322 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:55,858 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:56,610 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:55:58,138 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:55:58,881 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:56:00,422 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:56:01,178 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:56:02,730 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:56:03,480 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:56:04,922 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:56:05,629 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:56:07,168 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 174 DAG size of output: 161 [2019-09-18 02:56:07,867 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-09-18 02:56:09,895 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 174 DAG size of output: 165 [2019-09-18 02:56:10,863 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-18 02:56:12,828 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 177 DAG size of output: 165 [2019-09-18 02:56:13,791 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-18 02:56:15,227 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:56:15,934 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:56:17,437 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 02:56:18,087 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:56:18,252 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:56:18,417 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:56:18,584 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-09-18 02:56:18,740 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:56:18,895 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:56:19,048 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 42 [2019-09-18 02:56:19,267 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 49 [2019-09-18 02:56:19,530 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 49 [2019-09-18 02:56:19,802 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2019-09-18 02:56:20,085 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 02:56:20,374 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 02:56:20,803 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2019-09-18 02:56:20,968 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 02:56:21,306 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-18 02:56:21,469 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 02:56:21,727 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-18 02:56:22,047 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-09-18 02:56:22,255 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 47 [2019-09-18 02:56:22,658 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-18 02:56:22,824 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-18 02:56:22,972 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:56:23,120 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:56:23,307 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:23,504 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:24,171 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:56:24,351 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:56:24,530 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:56:24,710 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:56:24,865 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:56:25,022 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 35 [2019-09-18 02:56:25,175 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 42 [2019-09-18 02:56:25,390 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:56:25,642 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:56:25,908 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-18 02:56:26,185 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:56:26,466 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:56:26,870 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 59 [2019-09-18 02:56:27,022 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 02:56:27,332 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-18 02:56:27,487 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 02:56:27,749 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-18 02:56:28,076 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2019-09-18 02:56:28,286 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 47 [2019-09-18 02:56:28,675 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-18 02:56:28,829 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 02:56:28,978 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:56:29,129 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:56:30,760 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2019-09-18 02:56:31,548 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-18 02:56:33,175 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2019-09-18 02:56:33,963 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-18 02:56:35,605 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 199 DAG size of output: 167 [2019-09-18 02:56:36,426 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:56:38,058 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 199 DAG size of output: 167 [2019-09-18 02:56:38,838 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:56:38,971 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:56:39,150 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 35 [2019-09-18 02:56:40,055 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-18 02:56:40,959 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-18 02:56:41,236 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:56:41,556 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:56:42,917 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:56:43,141 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:56:43,387 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:56:43,638 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:56:43,890 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:56:44,271 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:56:44,418 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:56:44,715 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:56:44,862 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:56:45,079 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:56:45,348 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:56:45,507 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:56:45,851 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:56:45,998 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:56:46,144 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:56:46,282 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:56:46,874 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:56:47,142 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:56:47,302 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:56:48,933 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:56:49,642 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:56:51,202 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 174 DAG size of output: 166 [2019-09-18 02:56:51,982 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-18 02:56:53,620 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 176 DAG size of output: 167 [2019-09-18 02:56:54,394 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:56:56,014 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 176 DAG size of output: 167 [2019-09-18 02:56:56,786 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-18 02:56:58,506 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 181 DAG size of output: 178 [2019-09-18 02:56:59,355 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-18 02:57:01,138 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 183 DAG size of output: 178 [2019-09-18 02:57:02,589 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 160 DAG size of output: 155 [2019-09-18 02:57:03,306 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 02:57:04,186 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:57:04,421 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:04,663 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:04,908 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:05,290 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:57:05,439 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:05,738 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:57:05,886 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:06,628 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:57:06,902 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 9 [2019-09-18 02:57:07,622 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 02:57:08,143 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 02:57:09,695 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:57:09,961 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 02:57:10,232 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:57:10,507 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:57:10,926 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 02:57:11,089 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:57:11,420 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 02:57:11,583 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:57:11,801 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:57:12,069 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:57:12,225 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 02:57:12,674 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 02:57:13,583 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:57:13,821 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:14,062 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:14,305 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:14,687 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:57:14,835 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:15,144 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:57:15,290 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:16,033 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:57:16,753 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:57:17,076 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:57:18,442 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:57:18,669 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:57:18,916 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:57:19,165 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:57:19,415 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:57:19,797 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:57:19,941 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:20,238 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:57:20,384 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:20,602 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:20,869 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:21,028 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:57:21,373 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:57:21,520 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:21,658 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:57:21,799 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:57:22,389 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:22,664 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:22,825 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:57:23,231 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:57:23,471 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:57:23,720 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:57:24,120 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-09-18 02:57:24,276 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-18 02:57:24,633 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-18 02:57:25,593 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:57:25,831 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:26,073 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:26,314 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:26,694 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:57:26,842 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:27,141 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:57:27,287 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:28,050 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:57:28,784 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 02:57:29,304 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 02:57:30,861 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:57:31,129 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 02:57:31,401 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:57:31,675 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:57:32,096 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 02:57:32,258 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:57:32,587 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 02:57:32,750 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:57:32,974 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:57:33,245 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:57:33,403 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 02:57:33,851 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 02:57:34,755 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:57:34,988 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:35,227 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:35,472 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:35,852 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:57:36,001 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:36,300 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:57:36,448 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:37,194 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:57:37,930 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:57:38,254 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:57:39,626 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:57:39,854 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:57:40,112 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:57:40,360 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:57:40,613 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:57:40,993 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:57:41,140 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:41,438 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:57:41,584 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:41,801 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:42,069 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:42,227 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:57:42,569 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:57:42,714 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:42,853 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:57:42,993 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:57:43,590 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:43,857 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:57:44,015 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:57:44,417 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:57:44,658 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:57:44,905 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:57:45,302 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-09-18 02:57:45,459 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-18 02:57:45,819 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-18 02:57:46,103 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 3 [2019-09-18 02:57:46,317 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 3 [2019-09-18 02:57:47,849 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:57:48,603 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:57:48,829 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 3 [2019-09-18 02:57:49,712 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:57:49,948 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:50,190 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:50,433 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:57:50,815 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:57:50,963 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:51,271 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:57:51,419 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:57:52,163 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:57:55,281 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2019-09-18 02:57:55,455 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-18 02:57:55,670 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2019-09-18 02:57:56,838 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-18 02:57:57,070 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-18 02:57:57,314 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-18 02:57:57,565 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:57:57,818 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:57:58,197 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:57:58,340 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:58,634 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:57:58,779 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:57:59,379 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 42 [2019-09-18 02:57:59,810 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-18 02:58:00,767 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:58:01,013 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:58:01,255 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:01,496 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:01,874 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:02,022 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:02,318 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:58:02,466 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:03,208 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:58:03,927 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-18 02:58:04,172 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2019-09-18 02:58:04,542 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-09-18 02:58:04,684 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 02:58:04,905 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2019-09-18 02:58:05,220 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2019-09-18 02:58:05,534 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2019-09-18 02:58:05,762 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-18 02:58:05,966 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:06,245 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2019-09-18 02:58:06,482 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-18 02:58:06,719 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-18 02:58:07,099 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2019-09-18 02:58:07,272 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2019-09-18 02:58:07,486 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 43 [2019-09-18 02:58:08,654 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-18 02:58:08,888 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-09-18 02:58:09,132 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-09-18 02:58:09,382 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:58:09,634 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:58:10,011 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:58:10,152 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:10,444 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:58:10,587 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:11,159 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 42 [2019-09-18 02:58:11,575 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-18 02:58:12,476 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:58:12,709 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:58:12,953 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:13,197 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:13,582 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:13,731 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:14,030 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:58:14,178 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:14,924 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:58:15,628 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2019-09-18 02:58:15,869 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2019-09-18 02:58:16,228 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-09-18 02:58:16,369 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 02:58:16,591 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2019-09-18 02:58:16,901 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2019-09-18 02:58:17,210 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2019-09-18 02:58:17,319 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-18 02:58:17,447 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2019-09-18 02:58:17,649 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:17,919 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2019-09-18 02:58:18,153 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-18 02:58:18,387 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2019-09-18 02:58:18,610 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2019-09-18 02:58:18,848 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2019-09-18 02:58:19,088 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2019-09-18 02:58:19,331 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2019-09-18 02:58:19,502 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 31 [2019-09-18 02:58:19,660 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 31 [2019-09-18 02:58:19,852 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2019-09-18 02:58:20,051 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2019-09-18 02:58:20,248 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2019-09-18 02:58:20,446 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2019-09-18 02:58:21,173 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 28 [2019-09-18 02:58:21,313 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 28 [2019-09-18 02:58:21,456 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 28 [2019-09-18 02:58:21,603 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 28 [2019-09-18 02:58:22,658 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2019-09-18 02:58:22,898 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-18 02:58:23,142 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-18 02:58:24,441 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2019-09-18 02:58:24,680 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-18 02:58:24,926 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2019-09-18 02:58:25,653 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 02:58:25,900 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 02:58:26,633 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 02:58:26,880 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 02:58:27,620 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 02:58:27,828 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2019-09-18 02:58:28,082 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-18 02:58:28,330 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-18 02:58:28,594 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-09-18 02:58:28,935 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-09-18 02:58:29,315 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 02:58:29,522 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2019-09-18 02:58:29,776 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-18 02:58:30,026 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-18 02:58:30,297 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-09-18 02:58:30,889 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-09-18 02:58:33,361 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:58:33,596 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:58:33,836 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:34,080 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:34,464 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:34,614 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:34,917 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:58:35,064 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:35,886 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:58:36,784 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:58:37,018 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:58:37,260 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:37,502 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:37,882 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:38,029 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:38,334 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:58:38,482 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:39,233 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:58:41,046 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:58:41,274 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:58:41,532 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:58:41,804 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:58:42,078 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:58:42,484 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:58:42,640 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:42,974 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:58:43,130 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:43,672 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:58:44,031 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:58:44,176 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:44,321 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:58:44,469 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:58:45,272 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:58:47,183 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:58:47,435 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:58:47,681 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:47,924 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:48,305 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:48,453 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:48,757 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:58:48,903 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:49,739 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:58:50,648 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:58:50,883 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:58:51,125 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:51,369 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:58:51,759 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:58:51,908 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:52,210 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:58:52,360 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:58:53,109 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:58:54,898 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:58:55,121 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:58:55,368 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:58:55,621 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:58:55,873 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:58:56,266 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:58:56,413 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:56,708 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:58:56,852 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:57,359 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:58:57,703 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:58:57,848 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:58:57,989 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:58:58,130 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:58:58,881 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:59:00,237 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:00,471 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:00,712 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:00,954 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:01,331 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:01,480 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:01,782 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:01,926 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:02,675 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:03,401 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 02:59:03,924 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 02:59:05,491 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:59:05,757 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 02:59:06,031 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:59:06,303 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:59:06,728 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 02:59:06,893 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:59:07,225 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 02:59:07,389 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:59:07,609 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:59:07,882 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:59:08,040 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 02:59:08,484 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 02:59:09,405 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:09,641 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:09,881 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:10,126 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:10,520 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:10,672 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:10,985 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:11,138 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:11,913 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:12,671 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:59:13,007 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:59:14,432 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:59:14,669 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:59:14,928 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:59:15,193 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:59:15,448 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:59:15,828 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:59:15,975 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:59:16,274 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:59:16,421 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:59:16,640 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:16,915 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:17,086 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:59:17,440 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:59:17,586 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:59:17,728 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:59:17,869 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:59:18,466 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:18,737 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:18,897 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:59:19,308 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-18 02:59:19,551 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:59:19,801 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-09-18 02:59:20,200 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-09-18 02:59:20,358 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-18 02:59:20,720 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-09-18 02:59:21,692 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:21,930 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:22,173 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:22,418 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:22,798 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:22,946 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:23,246 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:23,393 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:24,140 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:25,192 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 02:59:25,715 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 02:59:27,284 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:59:27,552 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 02:59:27,824 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:59:28,096 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 02:59:28,522 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 02:59:28,686 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:59:29,021 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 02:59:29,183 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 02:59:29,402 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:59:29,671 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 02:59:29,828 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 02:59:30,277 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 02:59:31,207 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:31,446 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:31,685 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:31,931 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:32,315 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:32,464 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:32,766 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:32,918 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:33,670 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:34,483 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:59:34,802 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 02:59:36,150 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 02:59:36,376 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 02:59:36,623 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 02:59:36,877 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:59:37,133 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 02:59:37,515 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 02:59:37,661 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:59:37,957 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 02:59:38,103 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:59:38,322 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:38,591 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:38,752 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:59:39,101 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 02:59:39,246 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 02:59:39,386 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:59:39,523 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 02:59:40,119 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:40,390 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 02:59:40,549 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 37 [2019-09-18 02:59:41,852 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:42,091 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:42,336 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:42,582 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:42,966 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:43,116 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:43,419 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:43,567 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:44,322 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:44,514 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:44,644 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:44,772 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:44,900 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:45,029 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:45,158 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:45,287 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:45,416 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:45,543 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:45,672 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 13 [2019-09-18 02:59:48,054 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-09-18 02:59:48,335 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 02:59:48,446 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 02:59:48,669 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:59:48,780 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 02:59:49,073 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-18 02:59:49,964 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:50,201 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:50,443 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:50,688 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:51,073 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:51,224 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:51,525 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:51,672 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:52,415 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:52,720 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-18 02:59:52,921 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-09-18 02:59:53,203 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 02:59:53,314 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 02:59:53,534 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 02:59:53,645 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 02:59:53,940 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-18 02:59:54,836 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 02:59:55,074 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:59:55,316 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:55,562 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 02:59:55,944 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 02:59:56,092 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:56,391 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 02:59:56,542 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:59:57,298 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 02:59:57,609 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-18 02:59:57,789 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 41 [2019-09-18 02:59:58,067 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-18 02:59:58,287 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 13 [2019-09-18 02:59:59,112 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2019-09-18 02:59:59,342 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 43 [2019-09-18 02:59:59,631 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 03:00:00,657 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:00,891 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:01,132 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:01,376 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:01,752 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:01,897 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:02,200 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:02,347 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:03,174 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:00:04,084 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:04,321 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:04,567 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:04,807 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:05,188 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:05,335 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:05,640 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:05,790 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:06,539 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:00:07,474 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-18 03:00:07,870 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 83 [2019-09-18 03:00:08,013 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-18 03:00:08,228 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2019-09-18 03:00:08,627 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-09-18 03:00:09,031 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-09-18 03:00:09,921 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2019-09-18 03:00:10,154 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 43 [2019-09-18 03:00:10,447 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 03:00:11,484 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:11,721 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:11,966 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:12,228 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:12,610 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:12,758 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:13,057 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:13,204 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:14,030 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:00:14,963 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:15,199 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:15,443 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:15,687 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:16,072 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:16,219 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:16,517 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:16,664 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:17,418 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:00:18,334 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-18 03:00:18,728 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 83 [2019-09-18 03:00:18,868 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-18 03:00:19,167 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 92 [2019-09-18 03:00:19,300 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-18 03:00:19,593 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 95 [2019-09-18 03:00:19,732 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 03:00:20,026 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 95 [2019-09-18 03:00:20,166 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 03:00:20,653 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 91 [2019-09-18 03:00:21,156 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 94 [2019-09-18 03:00:21,666 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 94 [2019-09-18 03:00:22,105 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:22,398 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:22,692 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:22,983 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:23,273 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:23,569 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:23,864 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:24,158 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:24,457 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:24,751 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 03:00:25,188 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:25,388 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:25,586 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:25,784 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:25,983 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:26,183 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:26,382 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:26,581 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:26,781 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:26,980 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 13 [2019-09-18 03:00:27,137 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:27,384 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:27,591 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:27,833 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2019-09-18 03:00:28,042 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:28,282 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:29,355 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:29,589 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:29,830 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:30,072 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:30,452 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:30,598 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:30,900 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:31,047 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:31,796 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:00:32,660 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:32,901 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:33,111 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:33,358 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 46 [2019-09-18 03:00:33,567 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:33,810 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:34,083 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-18 03:00:34,376 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2019-09-18 03:00:35,257 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 03:00:35,483 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 03:00:35,729 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 03:00:35,982 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:00:36,245 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:00:36,626 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 03:00:36,773 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:00:37,068 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 03:00:37,214 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:00:37,988 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 03:00:38,133 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:00:38,274 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 03:00:38,414 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 03:00:39,409 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 58 [2019-09-18 03:00:39,672 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 61 [2019-09-18 03:00:39,941 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 61 [2019-09-18 03:00:40,191 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:40,433 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:41,491 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:41,728 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:41,969 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:42,212 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:42,596 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:42,748 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:43,059 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:43,208 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:43,954 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:00:44,811 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:45,055 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:45,400 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 46 [2019-09-18 03:00:45,645 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-18 03:00:45,894 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-18 03:00:46,134 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:46,374 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:46,634 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:46,878 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:47,148 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-18 03:00:47,436 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2019-09-18 03:00:48,326 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 03:00:48,554 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 03:00:48,803 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 03:00:49,052 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:00:49,307 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:00:49,703 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 03:00:49,849 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:00:50,146 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 03:00:50,292 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:00:51,066 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-18 03:00:51,209 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:00:51,347 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 03:00:51,488 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-18 03:00:52,533 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:52,770 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:53,165 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 52 [2019-09-18 03:00:53,402 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:53,534 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2019-09-18 03:00:54,934 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-09-18 03:00:55,213 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 03:00:55,322 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 03:00:55,544 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 03:00:55,653 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 03:00:55,945 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-18 03:00:56,874 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:00:57,112 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:00:57,354 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:57,596 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:00:57,977 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:00:58,128 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:58,442 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:00:58,591 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:00:59,331 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:01:00,041 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-09-18 03:01:00,321 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-18 03:01:00,432 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 03:01:00,649 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 03:01:00,759 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-18 03:01:01,185 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2019-09-18 03:01:01,672 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 90 [2019-09-18 03:01:01,858 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 03:01:02,042 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 46 [2019-09-18 03:01:02,286 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 49 [2019-09-18 03:01:02,540 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 49 [2019-09-18 03:01:02,902 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-18 03:01:03,791 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:01:04,030 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:01:04,270 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:01:04,513 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:01:04,893 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:01:05,042 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:01:05,344 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:01:05,491 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:01:06,243 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:01:07,127 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2019-09-18 03:01:07,360 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-18 03:01:07,606 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 49 [2019-09-18 03:01:07,842 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 49 [2019-09-18 03:01:08,178 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2019-09-18 03:01:09,185 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:01:09,422 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:01:09,664 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:01:09,911 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:01:10,293 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:01:10,440 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:01:10,744 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:01:10,891 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:01:11,639 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:01:12,363 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 03:01:12,886 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-18 03:01:14,497 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:01:14,767 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-18 03:01:15,039 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 03:01:15,312 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-18 03:01:15,414 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-18 03:01:15,741 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-18 03:01:15,900 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 03:01:16,226 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-18 03:01:16,385 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 03:01:16,600 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 03:01:16,870 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-09-18 03:01:17,029 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38 [2019-09-18 03:01:17,478 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-18 03:01:18,382 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2019-09-18 03:01:18,621 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 03:01:18,865 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:01:19,112 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-09-18 03:01:19,507 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 55 [2019-09-18 03:01:19,654 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:01:19,952 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 55 [2019-09-18 03:01:20,101 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 03:01:20,853 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-18 03:01:21,585 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2019-09-18 03:01:21,909 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-18 03:01:23,280 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-18 03:01:23,510 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-18 03:01:23,762 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-18 03:01:24,011 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:01:24,264 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 48 [2019-09-18 03:01:24,644 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 56 [2019-09-18 03:01:24,789 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:01:25,086 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-09-18 03:01:25,231 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-18 03:01:25,450 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2019-09-18 03:01:25,719 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29