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 LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid NeverFluid --sifa.intern.fluid NeverFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 21:39:43,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 21:39:43,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 21:39:43,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 21:39:43,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 21:39:43,562 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 21:39:43,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 21:39:43,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 21:39:43,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 21:39:43,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 21:39:43,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 21:39:43,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 21:39:43,569 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 21:39:43,570 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 21:39:43,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 21:39:43,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 21:39:43,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 21:39:43,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 21:39:43,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 21:39:43,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 21:39:43,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 21:39:43,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 21:39:43,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 21:39:43,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 21:39:43,583 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 21:39:43,583 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 21:39:43,583 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 21:39:43,584 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 21:39:43,585 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 21:39:43,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 21:39:43,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 21:39:43,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 21:39:43,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 21:39:43,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 21:39:43,589 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 21:39:43,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 21:39:43,590 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 21:39:43,590 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 21:39:43,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 21:39:43,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 21:39:43,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 21:39:43,592 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 [2019-09-19 21:39:43,608 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 21:39:43,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 21:39:43,609 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 21:39:43,609 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 21:39:43,609 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 21:39:43,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 21:39:43,610 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 21:39:43,612 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 21:39:43,613 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 21:39:43,613 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 21:39:43,613 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 21:39:43,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 21:39:43,613 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 21:39:43,613 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 21:39:43,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 21:39:43,614 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 21:39:43,614 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 21:39:43,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 21:39:43,614 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 21:39:43,615 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 21:39:43,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 21:39:43,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 21:39:43,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 21:39:43,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 21:39:43,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 21:39:43,617 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 21:39:43,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 21:39:43,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 21:39:43,618 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 -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> NeverFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> NeverFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-19 21:39:43,679 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 21:39:43,693 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 21:39:43,697 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 21:39:43,698 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 21:39:43,698 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 21:39:43,699 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-09-19 21:39:43,763 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779a336dd/2ea92a4b93684062b4369cd66235180b/FLAGf93c7606d [2019-09-19 21:39:44,214 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 21:39:44,215 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-09-19 21:39:44,222 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779a336dd/2ea92a4b93684062b4369cd66235180b/FLAGf93c7606d [2019-09-19 21:39:44,576 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779a336dd/2ea92a4b93684062b4369cd66235180b [2019-09-19 21:39:44,586 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 21:39:44,588 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 21:39:44,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 21:39:44,589 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 21:39:44,593 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 21:39:44,594 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:44,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ae80f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44, skipping insertion in model container [2019-09-19 21:39:44,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:44,605 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 21:39:44,632 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 21:39:44,841 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 21:39:44,847 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 21:39:44,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 21:39:44,988 INFO L192 MainTranslator]: Completed translation [2019-09-19 21:39:44,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44 WrapperNode [2019-09-19 21:39:44,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 21:39:44,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 21:39:44,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 21:39:44,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 21:39:45,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (1/1) ... [2019-09-19 21:39:45,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 21:39:45,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 21:39:45,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 21:39:45,031 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 21:39:45,032 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:44" (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 [2019-09-19 21:39:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 21:39:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 21:39:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 21:39:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 21:39:45,083 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-19 21:39:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-19 21:39:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 21:39:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 21:39:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 21:39:45,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 21:39:45,495 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 21:39:45,495 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-19 21:39:45,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 09:39:45 BoogieIcfgContainer [2019-09-19 21:39:45,497 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 21:39:45,497 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 21:39:45,497 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 21:39:45,498 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 21:39:45,499 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 09:39:45" (1/1) ... [2019-09-19 21:39:45,499 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=NeverFluid ♦ 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=NeverFluid [2019-09-19 21:39:45,523 INFO L162 IcfgInterpreter]: Started Sifa with 16 locations of interest [2019-09-19 21:39:45,523 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 21:39:45,532 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 21:39:45,542 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 21:39:45,544 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 21:39:45,630 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 8 for LOIs [2019-09-19 21:39:46,560 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 88 [2019-09-19 21:39:46,694 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:39:47,664 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 92 [2019-09-19 21:39:48,038 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:39:48,411 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2019-09-19 21:39:48,545 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:39:49,083 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 97 [2019-09-19 21:39:49,266 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 21:39:50,081 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 113 [2019-09-19 21:39:50,363 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 21:39:51,086 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 107 [2019-09-19 21:39:51,378 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-19 21:39:52,529 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 156 DAG size of output: 118 [2019-09-19 21:39:53,068 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:39:53,662 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 108 [2019-09-19 21:39:53,939 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 21:39:54,658 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 115 [2019-09-19 21:39:54,923 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:39:55,744 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 132 [2019-09-19 21:39:56,144 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 21:39:56,933 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 117 [2019-09-19 21:39:57,272 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 21:39:58,640 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 176 DAG size of output: 134 [2019-09-19 21:39:59,280 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:39:59,984 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-19 21:40:00,291 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:40:01,160 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 131 [2019-09-19 21:40:01,495 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 21:40:02,804 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 165 DAG size of output: 154 [2019-09-19 21:40:03,071 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:40:03,443 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:40:03,549 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:40:03,702 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:40:04,296 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 90 [2019-09-19 21:40:04,433 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:40:04,602 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:40:04,988 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:40:05,091 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:40:05,217 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:40:05,596 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 63 [2019-09-19 21:40:06,112 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:06,348 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:06,799 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:07,040 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:07,483 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:07,700 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:08,144 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:08,358 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:08,817 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:09,034 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:09,484 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:09,702 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:10,157 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:10,375 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:10,816 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:11,032 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:11,513 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:11,728 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:12,173 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:12,393 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:12,847 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:13,069 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:13,516 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:13,740 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:14,187 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:14,403 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:14,852 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:15,071 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:15,517 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:15,733 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:16,185 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:16,400 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:16,846 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:17,062 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:17,508 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:17,727 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:18,172 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:18,386 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:18,833 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:19,052 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:19,498 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:19,713 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:20,161 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:20,377 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:20,829 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:21,047 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:21,513 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2019-09-19 21:40:21,728 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 21:40:22,286 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:22,844 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:23,400 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:23,955 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:24,515 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:25,066 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:25,619 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:26,181 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:26,739 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:27,291 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:27,842 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:28,399 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:28,952 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:29,509 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:30,077 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:30,636 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:31,185 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:31,738 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:32,317 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:32,900 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:33,497 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:34,093 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:34,695 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:35,295 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:40:35,471 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:40:35,770 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:40:36,742 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 112 [2019-09-19 21:40:36,929 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:40:37,914 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 115 [2019-09-19 21:40:38,301 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:40:38,848 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:40:39,072 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:40:39,952 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 122 [2019-09-19 21:40:40,173 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 21:40:41,112 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 144 [2019-09-19 21:40:41,530 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:40:42,609 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 179 DAG size of output: 136 [2019-09-19 21:40:43,089 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:40:45,337 WARN L191 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 190 DAG size of output: 150 [2019-09-19 21:40:46,031 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:40:47,065 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 150 DAG size of output: 136 [2019-09-19 21:40:47,559 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:40:49,200 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 230 DAG size of output: 148 [2019-09-19 21:40:49,668 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-09-19 21:40:51,095 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 187 DAG size of output: 172 [2019-09-19 21:40:51,761 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-09-19 21:40:53,051 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 215 DAG size of output: 157 [2019-09-19 21:40:53,616 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 21:40:56,738 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2019-09-19 21:40:57,741 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 196 [2019-09-19 21:40:59,146 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 182 DAG size of output: 156 [2019-09-19 21:40:59,828 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 21:41:02,636 WARN L191 SmtUtils]: Spent 2.76 s on a formula simplification. DAG size of input: 285 DAG size of output: 198 [2019-09-19 21:41:03,521 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-19 21:41:06,141 WARN L191 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 249 DAG size of output: 224 [2019-09-19 21:41:06,364 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:41:06,734 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:41:06,840 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:41:06,967 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:41:07,531 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 89 [2019-09-19 21:41:07,653 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:41:07,809 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:41:08,182 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:41:08,285 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:41:08,413 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:41:08,661 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:41:08,869 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:41:09,081 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:41:09,302 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:41:09,848 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 93 [2019-09-19 21:41:10,087 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 21:41:10,507 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:41:10,911 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:41:11,321 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:41:11,752 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:41:11,883 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:41:12,170 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 46 [2019-09-19 21:41:13,102 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 110 [2019-09-19 21:41:13,291 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:41:14,599 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 214 DAG size of output: 113 [2019-09-19 21:41:14,986 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 21:41:15,644 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-09-19 21:41:15,939 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:41:17,019 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 196 DAG size of output: 120 [2019-09-19 21:41:17,267 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 21:41:18,182 WARN L191 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 139 [2019-09-19 21:41:18,607 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:41:19,925 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 182 DAG size of output: 136 [2019-09-19 21:41:20,406 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:41:22,736 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 200 DAG size of output: 159 [2019-09-19 21:41:23,490 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-19 21:41:24,472 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 136 [2019-09-19 21:41:24,944 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:41:26,685 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 259 DAG size of output: 171 [2019-09-19 21:41:27,206 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-19 21:41:28,752 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 214 DAG size of output: 194 [2019-09-19 21:41:29,473 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-09-19 21:41:30,908 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 210 DAG size of output: 156 [2019-09-19 21:41:31,538 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 21:41:34,613 WARN L191 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 221 DAG size of output: 179 [2019-09-19 21:41:35,585 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-19 21:41:36,899 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 179 DAG size of output: 156 [2019-09-19 21:41:37,500 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 21:41:39,778 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 259 DAG size of output: 176 [2019-09-19 21:41:40,466 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:41:42,262 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 255 DAG size of output: 197 [2019-09-19 21:41:43,148 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2019-09-19 21:41:45,033 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 240 DAG size of output: 174 [2019-09-19 21:41:45,878 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-09-19 21:41:50,307 WARN L191 SmtUtils]: Spent 4.42 s on a formula simplification. DAG size of input: 255 DAG size of output: 211 [2019-09-19 21:41:51,743 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 211 [2019-09-19 21:41:53,707 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 209 DAG size of output: 173 [2019-09-19 21:41:54,605 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-09-19 21:41:58,307 WARN L191 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 293 DAG size of output: 210 [2019-09-19 21:41:59,457 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 210 [2019-09-19 21:42:02,642 WARN L191 SmtUtils]: Spent 3.18 s on a formula simplification. DAG size of input: 250 DAG size of output: 240 [2019-09-19 21:42:02,862 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:42:03,248 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-19 21:42:03,358 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-19 21:42:03,476 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2019-09-19 21:42:04,059 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 89 [2019-09-19 21:42:04,195 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:42:04,349 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:42:04,628 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2019-09-19 21:42:05,588 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 112 [2019-09-19 21:42:05,778 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:42:07,068 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 215 DAG size of output: 115 [2019-09-19 21:42:07,435 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:42:07,910 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:42:08,086 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:42:09,003 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 123 [2019-09-19 21:42:09,265 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 21:42:10,230 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 143 [2019-09-19 21:42:10,678 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-19 21:42:11,713 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 178 DAG size of output: 132 [2019-09-19 21:42:12,173 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 21:42:14,378 WARN L191 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 194 DAG size of output: 153 [2019-09-19 21:42:15,068 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:42:16,033 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 132 [2019-09-19 21:42:16,488 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 21:42:17,869 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 235 DAG size of output: 150 [2019-09-19 21:42:18,274 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:42:19,881 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 185 DAG size of output: 177 [2019-09-19 21:42:20,106 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:42:20,480 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:42:20,587 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:42:20,712 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:42:21,274 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 90 [2019-09-19 21:42:21,405 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:42:21,555 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:42:21,931 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:42:22,036 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:42:22,166 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:42:22,421 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:42:22,629 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:42:22,833 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:42:23,057 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:42:23,567 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-19 21:42:23,797 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:42:24,208 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:42:24,625 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:42:25,041 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:42:25,457 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:42:25,588 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:42:25,864 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2019-09-19 21:42:26,603 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 112 [2019-09-19 21:42:26,778 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:42:27,692 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 115 [2019-09-19 21:42:28,057 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:42:28,572 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:42:28,771 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:42:29,613 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 122 [2019-09-19 21:42:29,849 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 21:42:30,784 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 139 [2019-09-19 21:42:31,197 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:42:32,142 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 131 [2019-09-19 21:42:32,558 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 21:42:34,575 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 187 DAG size of output: 146 [2019-09-19 21:42:35,203 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-09-19 21:42:36,121 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 131 [2019-09-19 21:42:36,562 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 21:42:38,138 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 228 DAG size of output: 148 [2019-09-19 21:42:38,590 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-09-19 21:42:40,156 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 177 DAG size of output: 174 [2019-09-19 21:42:40,383 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:42:40,759 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:42:40,863 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:42:40,986 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:42:41,525 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 89 [2019-09-19 21:42:41,646 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:42:41,802 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:42:42,082 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2019-09-19 21:42:42,900 WARN L191 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 111 [2019-09-19 21:42:43,108 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 21:42:44,093 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 114 [2019-09-19 21:42:44,478 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 21:42:44,998 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2019-09-19 21:42:45,216 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 21:42:46,132 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 122 [2019-09-19 21:42:46,388 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 21:42:47,324 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 141 [2019-09-19 21:42:47,737 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-09-19 21:42:48,733 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 136 [2019-09-19 21:42:49,184 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:42:51,258 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 192 DAG size of output: 151 [2019-09-19 21:42:51,898 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-19 21:42:52,828 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2019-09-19 21:42:53,282 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:42:54,652 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 232 DAG size of output: 151 [2019-09-19 21:42:55,057 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-19 21:42:56,612 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 179 DAG size of output: 170 [2019-09-19 21:42:56,828 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:42:57,196 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:42:57,300 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:42:57,425 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:42:57,984 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 89 [2019-09-19 21:42:58,114 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:42:58,262 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:42:58,636 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:42:58,742 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:42:58,872 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:42:59,125 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:42:59,338 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:42:59,556 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:42:59,774 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:43:00,289 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-19 21:43:00,526 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:43:00,941 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:43:01,358 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:43:01,771 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:43:02,187 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:43:02,320 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:43:02,613 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 46 [2019-09-19 21:43:03,517 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 110 [2019-09-19 21:43:03,696 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:43:04,972 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 218 DAG size of output: 118 [2019-09-19 21:43:05,332 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:43:05,802 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 109 [2019-09-19 21:43:05,988 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 21:43:06,846 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 125 [2019-09-19 21:43:07,084 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 21:43:08,012 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 144 [2019-09-19 21:43:08,439 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:43:09,401 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 136 [2019-09-19 21:43:09,839 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:43:11,904 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 196 DAG size of output: 156 [2019-09-19 21:43:12,548 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 21:43:13,586 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 154 DAG size of output: 136 [2019-09-19 21:43:14,081 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 21:43:15,477 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 236 DAG size of output: 154 [2019-09-19 21:43:15,897 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:43:17,568 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 187 DAG size of output: 182 [2019-09-19 21:43:17,786 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:43:18,150 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:43:18,256 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:43:18,384 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:43:18,917 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 89 [2019-09-19 21:43:19,041 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:43:19,209 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:43:19,502 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2019-09-19 21:43:20,457 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 113 [2019-09-19 21:43:20,645 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 21:43:21,591 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 116 [2019-09-19 21:43:21,968 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:43:22,488 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2019-09-19 21:43:22,701 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 21:43:23,527 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 119 [2019-09-19 21:43:23,752 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:43:24,640 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 144 [2019-09-19 21:43:25,042 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:43:26,075 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 185 DAG size of output: 140 [2019-09-19 21:43:26,542 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-09-19 21:43:28,808 WARN L191 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 201 DAG size of output: 159 [2019-09-19 21:43:29,524 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-19 21:43:30,497 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 140 [2019-09-19 21:43:30,968 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-09-19 21:43:32,596 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 239 DAG size of output: 154 [2019-09-19 21:43:33,068 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:43:34,446 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 190 DAG size of output: 176 [2019-09-19 21:43:35,089 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:43:36,471 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 216 DAG size of output: 158 [2019-09-19 21:43:37,091 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 21:43:40,100 WARN L191 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 232 DAG size of output: 186 [2019-09-19 21:43:41,037 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-09-19 21:43:42,417 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 180 DAG size of output: 157 [2019-09-19 21:43:43,062 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 21:43:45,543 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 267 DAG size of output: 181 [2019-09-19 21:43:46,291 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-09-19 21:43:48,682 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 223 DAG size of output: 215 [2019-09-19 21:43:48,912 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:43:49,294 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-19 21:43:49,403 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-19 21:43:49,529 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2019-09-19 21:43:50,063 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 92 [2019-09-19 21:43:50,193 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:43:50,345 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:43:50,726 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:43:50,832 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:43:50,959 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:43:51,419 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2019-09-19 21:43:51,622 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:43:51,847 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:43:52,063 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:43:52,591 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 96 [2019-09-19 21:43:52,835 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-19 21:43:53,251 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:43:53,669 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:43:54,097 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:43:54,519 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:43:54,658 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:43:54,935 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2019-09-19 21:43:55,877 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 110 [2019-09-19 21:43:56,064 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:43:57,333 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 221 DAG size of output: 120 [2019-09-19 21:43:57,694 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 21:43:58,191 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-09-19 21:43:58,391 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:43:59,533 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 215 DAG size of output: 131 [2019-09-19 21:43:59,855 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 21:44:00,973 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 210 DAG size of output: 150 [2019-09-19 21:44:01,499 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:44:02,577 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 178 DAG size of output: 134 [2019-09-19 21:44:03,046 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:44:05,284 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 189 DAG size of output: 149 [2019-09-19 21:44:05,986 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 21:44:06,886 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 134 [2019-09-19 21:44:07,320 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:44:08,708 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 231 DAG size of output: 150 [2019-09-19 21:44:09,116 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:44:10,345 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 195 DAG size of output: 170 [2019-09-19 21:44:10,939 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-09-19 21:44:12,286 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 212 DAG size of output: 153 [2019-09-19 21:44:12,888 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:44:15,721 WARN L191 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 223 DAG size of output: 177 [2019-09-19 21:44:16,614 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-19 21:44:17,904 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 176 DAG size of output: 152 [2019-09-19 21:44:18,515 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 21:44:21,054 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 255 DAG size of output: 172 [2019-09-19 21:44:21,816 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-09-19 21:44:24,211 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 229 DAG size of output: 217 [2019-09-19 21:44:24,519 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 58 [2019-09-19 21:44:24,936 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-09-19 21:44:25,082 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 21:44:25,317 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-19 21:44:25,418 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 21:44:25,994 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 90 [2019-09-19 21:44:26,130 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:44:26,304 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:44:26,581 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:44:27,311 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 112 [2019-09-19 21:44:27,494 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:44:28,419 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 115 [2019-09-19 21:44:28,783 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:44:29,258 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:44:29,444 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:44:30,357 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 124 [2019-09-19 21:44:30,614 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 21:44:31,588 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 144 [2019-09-19 21:44:32,033 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:44:33,070 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 183 DAG size of output: 137 [2019-09-19 21:44:33,535 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 21:44:35,711 WARN L191 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 199 DAG size of output: 158 [2019-09-19 21:44:36,393 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 21:44:37,327 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 138 [2019-09-19 21:44:37,776 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:44:39,307 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 237 DAG size of output: 152 [2019-09-19 21:44:39,765 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 21:44:41,467 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 190 DAG size of output: 180 [2019-09-19 21:44:41,695 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:44:42,067 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-19 21:44:42,177 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-19 21:44:42,298 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:44:42,849 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 94 [2019-09-19 21:44:42,982 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:44:43,127 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:44:43,505 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:44:43,612 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:44:43,738 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:44:43,997 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:44:44,201 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:44:44,409 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:44:44,627 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:44:45,144 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-19 21:44:45,372 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:44:45,791 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:44:46,211 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:44:46,624 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:44:47,043 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:44:47,174 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:44:47,465 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2019-09-19 21:44:48,410 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 112 [2019-09-19 21:44:48,600 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:44:49,856 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 217 DAG size of output: 115 [2019-09-19 21:44:50,217 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:44:50,731 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:44:50,940 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:44:51,742 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 124 [2019-09-19 21:44:51,962 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 21:44:52,856 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 146 [2019-09-19 21:44:53,264 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-09-19 21:44:54,179 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 137 [2019-09-19 21:44:54,601 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 21:44:57,212 WARN L191 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 219 DAG size of output: 178 [2019-09-19 21:44:58,055 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-19 21:44:59,027 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 138 [2019-09-19 21:44:59,488 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:45:01,481 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 257 DAG size of output: 171 [2019-09-19 21:45:02,089 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-19 21:45:03,713 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 210 DAG size of output: 190 [2019-09-19 21:45:04,485 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-09-19 21:45:05,892 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 215 DAG size of output: 162 [2019-09-19 21:45:06,529 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-09-19 21:45:10,342 WARN L191 SmtUtils]: Spent 3.81 s on a formula simplification. DAG size of input: 258 DAG size of output: 216 [2019-09-19 21:45:11,577 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 216 [2019-09-19 21:45:12,871 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 212 DAG size of output: 159 [2019-09-19 21:45:13,478 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-19 21:45:16,624 WARN L191 SmtUtils]: Spent 3.11 s on a formula simplification. DAG size of input: 291 DAG size of output: 203 [2019-09-19 21:45:17,576 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2019-09-19 21:45:20,404 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 286 DAG size of output: 256 [2019-09-19 21:45:20,624 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:45:20,996 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:45:21,103 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:45:21,227 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:45:21,752 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 89 [2019-09-19 21:45:21,875 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:45:22,031 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:45:22,310 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2019-09-19 21:45:23,227 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 112 [2019-09-19 21:45:23,409 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:45:24,804 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 230 DAG size of output: 131 [2019-09-19 21:45:25,229 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 21:45:25,737 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 112 [2019-09-19 21:45:25,950 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:45:27,027 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 212 DAG size of output: 131 [2019-09-19 21:45:27,340 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 21:45:28,426 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 211 DAG size of output: 152 [2019-09-19 21:45:28,925 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 21:45:29,917 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 137 [2019-09-19 21:45:30,371 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 21:45:32,468 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 193 DAG size of output: 152 [2019-09-19 21:45:33,128 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 21:45:34,130 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 137 [2019-09-19 21:45:34,609 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 21:45:36,216 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 232 DAG size of output: 151 [2019-09-19 21:45:36,685 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-19 21:45:37,991 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 195 DAG size of output: 168 [2019-09-19 21:45:38,634 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-19 21:45:39,967 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 208 DAG size of output: 151 [2019-09-19 21:45:40,566 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-19 21:45:43,521 WARN L191 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 224 DAG size of output: 180 [2019-09-19 21:45:44,457 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-09-19 21:45:45,780 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 177 DAG size of output: 149 [2019-09-19 21:45:46,405 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 21:45:48,930 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 259 DAG size of output: 174 [2019-09-19 21:45:49,682 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-09-19 21:45:51,771 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 225 DAG size of output: 197 [2019-09-19 21:45:52,718 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2019-09-19 21:45:54,742 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 242 DAG size of output: 173 [2019-09-19 21:45:55,584 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-09-19 21:46:00,014 WARN L191 SmtUtils]: Spent 4.42 s on a formula simplification. DAG size of input: 257 DAG size of output: 212 [2019-09-19 21:46:01,442 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 212 [2019-09-19 21:46:03,274 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 210 DAG size of output: 172 [2019-09-19 21:46:04,139 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-09-19 21:46:07,624 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification. DAG size of input: 289 DAG size of output: 204 [2019-09-19 21:46:08,714 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 204 [2019-09-19 21:46:12,182 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 269 DAG size of output: 251 [2019-09-19 21:46:12,408 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:46:12,785 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:46:12,891 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:46:13,018 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:46:13,606 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 90 [2019-09-19 21:46:13,744 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:46:13,895 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:46:14,272 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:46:14,377 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:46:14,500 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:46:14,754 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:46:14,962 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:46:15,181 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:46:15,396 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:46:15,908 WARN L191 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-09-19 21:46:16,144 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:46:16,557 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:46:16,978 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:46:17,391 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:46:17,807 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 21:46:17,940 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:46:18,233 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 46 [2019-09-19 21:46:19,125 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 110 [2019-09-19 21:46:19,305 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:46:20,648 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 222 DAG size of output: 118 [2019-09-19 21:46:21,022 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:46:21,521 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-09-19 21:46:21,721 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:46:22,622 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 127 [2019-09-19 21:46:22,875 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-19 21:46:23,896 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 208 DAG size of output: 145 [2019-09-19 21:46:24,348 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-09-19 21:46:25,354 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 135 [2019-09-19 21:46:25,812 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-19 21:46:28,043 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 190 DAG size of output: 150 [2019-09-19 21:46:28,728 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:46:29,688 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 135 [2019-09-19 21:46:30,142 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-19 21:46:31,744 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 232 DAG size of output: 150 [2019-09-19 21:46:32,221 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:46:33,670 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 190 DAG size of output: 173 [2019-09-19 21:46:34,345 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-09-19 21:46:35,817 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 213 DAG size of output: 156 [2019-09-19 21:46:36,491 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 21:46:39,657 WARN L191 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 224 DAG size of output: 179 [2019-09-19 21:46:40,679 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 179 [2019-09-19 21:46:41,989 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 178 DAG size of output: 155 [2019-09-19 21:46:42,602 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 21:46:45,133 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 259 DAG size of output: 176 [2019-09-19 21:46:45,893 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:46:48,372 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2019-09-19 21:46:48,603 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:46:48,991 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:46:49,099 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:46:49,226 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:46:49,822 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 86 [2019-09-19 21:46:49,970 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 21:46:50,130 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:46:50,431 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2019-09-19 21:46:51,383 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 112 [2019-09-19 21:46:51,567 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:46:52,901 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 221 DAG size of output: 120 [2019-09-19 21:46:53,277 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 21:46:53,777 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 111 [2019-09-19 21:46:53,981 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 21:46:55,131 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 214 DAG size of output: 132 [2019-09-19 21:46:55,456 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 21:46:56,578 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 220 DAG size of output: 158 [2019-09-19 21:46:57,073 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 21:46:58,165 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 183 DAG size of output: 139 [2019-09-19 21:46:58,666 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:47:00,919 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 194 DAG size of output: 153 [2019-09-19 21:47:01,617 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:47:02,623 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 153 DAG size of output: 139 [2019-09-19 21:47:03,091 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:47:04,566 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 235 DAG size of output: 154 [2019-09-19 21:47:05,009 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:47:06,338 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 204 DAG size of output: 173 [2019-09-19 21:47:06,985 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-09-19 21:47:08,315 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 216 DAG size of output: 160 [2019-09-19 21:47:08,930 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-19 21:47:11,866 WARN L191 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 227 DAG size of output: 182 [2019-09-19 21:47:12,794 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-09-19 21:47:14,150 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 181 DAG size of output: 159 [2019-09-19 21:47:14,795 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-19 21:47:17,215 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 263 DAG size of output: 181 [2019-09-19 21:47:17,964 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-09-19 21:47:20,089 WARN L191 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 231 DAG size of output: 200 [2019-09-19 21:47:21,064 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2019-09-19 21:47:23,050 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 248 DAG size of output: 184 [2019-09-19 21:47:23,945 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-09-19 21:47:28,658 WARN L191 SmtUtils]: Spent 4.71 s on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2019-09-19 21:47:30,172 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification that was a NOOP. DAG size: 219 [2019-09-19 21:47:32,053 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 217 DAG size of output: 183 [2019-09-19 21:47:32,927 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:47:36,483 WARN L191 SmtUtils]: Spent 3.52 s on a formula simplification. DAG size of input: 299 DAG size of output: 215 [2019-09-19 21:47:37,603 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 215 [2019-09-19 21:47:40,378 WARN L191 SmtUtils]: Spent 2.77 s on a formula simplification. DAG size of input: 258 DAG size of output: 234 [2019-09-19 21:47:41,684 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 234 [2019-09-19 21:47:44,297 WARN L191 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 283 DAG size of output: 204 [2019-09-19 21:47:45,469 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 204 [2019-09-19 21:47:51,910 WARN L191 SmtUtils]: Spent 6.43 s on a formula simplification. DAG size of input: 299 DAG size of output: 255 [2019-09-19 21:47:53,982 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 255 [2019-09-19 21:47:56,507 WARN L191 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 253 DAG size of output: 203 [2019-09-19 21:47:57,667 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 203 [2019-09-19 21:48:03,095 WARN L191 SmtUtils]: Spent 5.38 s on a formula simplification. DAG size of input: 336 DAG size of output: 251 [2019-09-19 21:48:04,792 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 251 [2019-09-19 21:48:09,250 WARN L191 SmtUtils]: Spent 4.45 s on a formula simplification. DAG size of input: 303 DAG size of output: 289 [2019-09-19 21:48:09,485 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:48:09,874 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:48:09,983 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:48:10,117 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:48:10,730 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 90 [2019-09-19 21:48:10,870 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:48:11,021 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:48:11,412 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:48:11,523 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:48:11,649 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:48:12,122 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 21:48:12,337 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:48:12,559 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:48:12,778 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:48:13,312 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 95 [2019-09-19 21:48:13,555 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:48:13,979 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:48:14,405 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:48:14,834 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:48:15,270 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:48:15,405 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:48:15,690 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:48:16,663 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 109 [2019-09-19 21:48:16,852 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 21:48:17,811 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 112 [2019-09-19 21:48:18,200 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:48:18,734 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2019-09-19 21:48:18,953 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 21:48:19,834 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 124 [2019-09-19 21:48:20,085 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 21:48:21,102 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 206 DAG size of output: 146 [2019-09-19 21:48:21,556 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-09-19 21:48:22,599 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 178 DAG size of output: 134 [2019-09-19 21:48:23,086 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:48:25,394 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 194 DAG size of output: 154 [2019-09-19 21:48:26,113 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:48:27,187 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 148 DAG size of output: 134 [2019-09-19 21:48:27,692 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:48:29,341 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 236 DAG size of output: 153 [2019-09-19 21:48:29,836 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:48:31,303 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 190 DAG size of output: 171 [2019-09-19 21:48:31,993 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-19 21:48:33,349 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 209 DAG size of output: 152 [2019-09-19 21:48:33,971 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 21:48:36,889 WARN L191 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 220 DAG size of output: 175 [2019-09-19 21:48:37,816 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 21:48:39,309 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 174 DAG size of output: 151 [2019-09-19 21:48:40,019 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-19 21:48:42,615 WARN L191 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 257 DAG size of output: 176 [2019-09-19 21:48:43,395 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:48:45,844 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 214 DAG size of output: 211 [2019-09-19 21:48:46,077 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:48:46,468 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:48:46,578 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:48:46,709 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:48:47,290 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 90 [2019-09-19 21:48:47,426 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:48:47,609 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:48:47,982 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2019-09-19 21:48:48,905 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 110 [2019-09-19 21:48:49,083 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:48:50,394 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 214 DAG size of output: 113 [2019-09-19 21:48:50,762 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 21:48:51,250 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-09-19 21:48:51,441 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:48:52,387 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 119 [2019-09-19 21:48:52,654 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:48:53,652 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 138 [2019-09-19 21:48:54,098 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:48:55,113 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 178 DAG size of output: 135 [2019-09-19 21:48:55,566 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-19 21:48:57,798 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 189 DAG size of output: 149 [2019-09-19 21:48:58,491 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 21:48:59,444 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 135 [2019-09-19 21:48:59,896 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-19 21:49:01,360 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 235 DAG size of output: 155 [2019-09-19 21:49:01,791 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 21:49:03,150 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 186 DAG size of output: 175 [2019-09-19 21:49:03,769 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 21:49:05,230 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 212 DAG size of output: 155 [2019-09-19 21:49:05,871 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 21:49:08,950 WARN L191 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 223 DAG size of output: 177 [2019-09-19 21:49:09,919 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-19 21:49:11,291 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 176 DAG size of output: 154 [2019-09-19 21:49:11,939 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:49:14,417 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 261 DAG size of output: 180 [2019-09-19 21:49:15,156 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-09-19 21:49:17,469 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 217 DAG size of output: 210 [2019-09-19 21:49:17,697 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:49:18,085 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:49:18,193 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:49:18,322 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:49:18,960 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 86 [2019-09-19 21:49:19,106 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 21:49:19,266 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:49:19,669 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:49:19,788 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:49:19,930 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:49:20,430 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 21:49:20,666 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:49:20,917 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:49:21,153 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:49:21,706 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 95 [2019-09-19 21:49:21,960 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:49:22,395 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:49:22,822 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:49:23,253 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:49:23,687 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:49:23,824 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:49:24,118 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 41 [2019-09-19 21:49:25,191 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 114 [2019-09-19 21:49:25,416 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 21:49:26,455 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 218 DAG size of output: 117 [2019-09-19 21:49:26,873 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 21:49:27,410 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 114 [2019-09-19 21:49:27,629 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 21:49:28,554 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 120 [2019-09-19 21:49:28,807 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 21:49:29,797 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 140 [2019-09-19 21:49:30,256 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-09-19 21:49:31,187 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 134 [2019-09-19 21:49:31,620 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:49:33,675 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 191 DAG size of output: 149 [2019-09-19 21:49:34,316 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 21:49:35,322 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 134 [2019-09-19 21:49:35,810 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 21:49:37,370 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 231 DAG size of output: 148 [2019-09-19 21:49:37,816 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-09-19 21:49:39,461 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 178 DAG size of output: 173 [2019-09-19 21:49:39,698 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:49:40,086 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:49:40,195 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:49:40,329 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:49:40,909 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 92 [2019-09-19 21:49:41,050 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:49:41,209 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:49:41,498 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:49:42,248 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 112 [2019-09-19 21:49:42,440 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:49:43,401 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 115 [2019-09-19 21:49:43,789 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:49:44,290 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:49:44,490 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:49:45,439 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 124 [2019-09-19 21:49:45,709 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 21:49:46,664 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 144 [2019-09-19 21:49:47,109 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:49:48,181 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 183 DAG size of output: 138 [2019-09-19 21:49:48,670 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:49:50,972 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 199 DAG size of output: 158 [2019-09-19 21:49:51,684 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 21:49:52,638 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 138 [2019-09-19 21:49:53,097 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:49:54,658 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 236 DAG size of output: 154 [2019-09-19 21:49:55,127 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:49:56,431 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 181 DAG size of output: 172 [2019-09-19 21:49:57,074 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-09-19 21:49:58,596 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 212 DAG size of output: 154 [2019-09-19 21:49:59,273 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:50:02,493 WARN L191 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 223 DAG size of output: 176 [2019-09-19 21:50:03,513 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:50:04,883 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 175 DAG size of output: 153 [2019-09-19 21:50:05,541 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:50:07,970 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 261 DAG size of output: 177 [2019-09-19 21:50:08,713 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-19 21:50:11,189 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 242 DAG size of output: 223 [2019-09-19 21:50:11,425 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:50:11,811 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:50:11,921 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:50:12,051 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:50:12,596 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 87 [2019-09-19 21:50:12,726 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:50:12,878 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:50:13,266 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:50:13,376 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:50:13,507 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:50:13,775 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:50:13,994 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:50:14,216 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:50:14,440 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:50:14,971 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 93 [2019-09-19 21:50:15,211 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 21:50:15,640 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:50:16,059 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:50:16,483 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:50:16,907 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:50:17,041 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:50:17,324 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:50:18,082 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 112 [2019-09-19 21:50:18,259 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:50:19,585 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 218 DAG size of output: 120 [2019-09-19 21:50:19,962 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 21:50:20,447 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 112 [2019-09-19 21:50:20,642 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:50:21,529 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 122 [2019-09-19 21:50:21,777 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 21:50:22,723 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 144 [2019-09-19 21:50:23,163 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:50:24,256 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 186 DAG size of output: 140 [2019-09-19 21:50:24,747 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-09-19 21:50:27,423 WARN L191 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 212 DAG size of output: 171 [2019-09-19 21:50:28,285 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-19 21:50:29,275 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 139 [2019-09-19 21:50:29,751 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:50:31,670 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 251 DAG size of output: 164 [2019-09-19 21:50:32,233 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 21:50:33,974 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 208 DAG size of output: 194 [2019-09-19 21:50:34,204 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:50:34,603 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2019-09-19 21:50:34,718 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-19 21:50:34,847 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:50:35,441 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 92 [2019-09-19 21:50:35,580 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:50:35,855 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:50:36,158 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2019-09-19 21:50:37,203 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 112 [2019-09-19 21:50:37,421 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:50:38,435 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 218 DAG size of output: 115 [2019-09-19 21:50:38,829 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:50:39,326 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:50:39,531 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:50:40,453 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 125 [2019-09-19 21:50:40,702 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 21:50:41,719 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 205 DAG size of output: 144 [2019-09-19 21:50:42,168 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:50:43,248 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 182 DAG size of output: 138 [2019-09-19 21:50:43,738 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:50:45,978 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 198 DAG size of output: 157 [2019-09-19 21:50:46,691 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 21:50:47,691 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 138 [2019-09-19 21:50:48,167 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 21:50:49,765 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 239 DAG size of output: 157 [2019-09-19 21:50:50,239 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 21:50:51,976 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 193 DAG size of output: 185 [2019-09-19 21:50:52,207 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:50:52,600 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:50:52,710 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:50:52,837 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:50:53,392 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 87 [2019-09-19 21:50:53,517 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:50:53,672 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 49 [2019-09-19 21:50:54,067 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-09-19 21:50:54,176 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-09-19 21:50:54,304 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2019-09-19 21:50:54,774 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2019-09-19 21:50:54,988 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:50:55,218 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:50:55,450 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:50:55,981 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 96 [2019-09-19 21:50:56,221 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-19 21:50:56,656 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:50:57,091 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:50:57,512 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:50:57,943 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 21:50:58,081 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 38 [2019-09-19 21:50:58,389 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 46 [2019-09-19 21:50:59,321 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 109 [2019-09-19 21:50:59,505 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 21:51:00,437 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 112 [2019-09-19 21:51:00,813 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:51:01,306 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2019-09-19 21:51:01,500 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 21:51:02,327 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 121 [2019-09-19 21:51:02,554 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-19 21:51:03,504 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 139 [2019-09-19 21:51:03,937 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:51:04,908 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 135 [2019-09-19 21:51:05,352 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-19 21:51:07,550 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 190 DAG size of output: 150 [2019-09-19 21:51:08,236 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-19 21:51:09,196 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 135 [2019-09-19 21:51:09,649 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-19 21:51:11,318 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 234 DAG size of output: 151 [2019-09-19 21:51:11,804 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-19 21:51:13,503 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 183 DAG size of output: 175 [2019-09-19 21:51:13,753 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:51:14,176 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-19 21:51:14,297 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-19 21:51:14,440 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-19 21:51:15,046 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 87 [2019-09-19 21:51:15,195 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:51:15,462 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:51:15,751 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:51:16,742 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 110 [2019-09-19 21:51:16,937 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 21:51:18,304 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 218 DAG size of output: 118 [2019-09-19 21:51:18,684 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 21:51:19,160 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 109 [2019-09-19 21:51:19,354 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 21:51:20,283 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 123 [2019-09-19 21:51:20,541 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 21:51:21,545 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 144 [2019-09-19 21:51:22,000 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 21:51:23,027 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 185 DAG size of output: 139 [2019-09-19 21:51:23,482 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:51:25,741 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 196 DAG size of output: 154 [2019-09-19 21:51:26,440 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 21:51:27,453 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 154 DAG size of output: 139 [2019-09-19 21:51:27,931 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-19 21:51:29,462 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 232 DAG size of output: 152 [2019-09-19 21:51:29,905 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 21:51:31,357 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 192 DAG size of output: 174 [2019-09-19 21:51:32,028 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-09-19 21:51:33,503 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 210 DAG size of output: 153 [2019-09-19 21:51:34,172 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:51:37,485 WARN L191 SmtUtils]: Spent 3.31 s on a formula simplification. DAG size of input: 226 DAG size of output: 182 [2019-09-19 21:51:38,525 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 182 [2019-09-19 21:51:39,845 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 179 DAG size of output: 153 [2019-09-19 21:51:40,457 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 21:51:42,778 WARN L191 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 263 DAG size of output: 177 [2019-09-19 21:51:43,497 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-19 21:51:45,645 WARN L191 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 239 DAG size of output: 197 [2019-09-19 21:51:46,622 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2019-09-19 21:51:48,714 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 243 DAG size of output: 176 [2019-09-19 21:51:49,649 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:51:55,466 WARN L191 SmtUtils]: Spent 5.81 s on a formula simplification. DAG size of input: 293 DAG size of output: 249 [2019-09-19 21:51:57,352 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 249 [2019-09-19 21:51:59,293 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 211 DAG size of output: 175 [2019-09-19 21:52:00,192 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 21:52:04,873 WARN L191 SmtUtils]: Spent 4.64 s on a formula simplification. DAG size of input: 324 DAG size of output: 236 [2019-09-19 21:52:06,353 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 236 [2019-09-19 21:52:10,050 WARN L191 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 301 DAG size of output: 258 [2019-09-19 21:52:11,756 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 258 [2019-09-19 21:52:14,444 WARN L191 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 271 DAG size of output: 194 [2019-09-19 21:52:15,641 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 194 [2019-09-19 21:52:22,398 WARN L191 SmtUtils]: Spent 6.75 s on a formula simplification. DAG size of input: 287 DAG size of output: 247 [2019-09-19 21:52:24,595 WARN L191 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 247 [2019-09-19 21:52:27,197 WARN L191 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 247 DAG size of output: 194 [2019-09-19 21:52:28,381 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 194 [2019-09-19 21:52:34,069 WARN L191 SmtUtils]: Spent 5.64 s on a formula simplification. DAG size of input: 330 DAG size of output: 245 [2019-09-19 21:52:35,860 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 245 [2019-09-19 21:52:41,417 WARN L191 SmtUtils]: Spent 5.55 s on a formula simplification. DAG size of input: 348 DAG size of output: 321 [2019-09-19 21:52:41,650 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:52:42,038 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:52:42,146 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:52:42,276 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:52:42,863 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 91 [2019-09-19 21:52:43,004 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:52:43,157 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 48 [2019-09-19 21:52:43,547 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-19 21:52:43,656 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-19 21:52:43,787 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-19 21:52:44,046 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:52:44,257 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:52:44,476 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:52:44,694 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:52:45,230 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 93 [2019-09-19 21:52:45,481 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 21:52:45,908 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:52:46,332 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:52:46,766 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:52:47,194 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 21:52:47,328 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 38 [2019-09-19 21:52:47,617 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 41 [2019-09-19 21:52:47,812 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 36 [2019-09-19 21:52:48,553 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 112 [2019-09-19 21:52:48,730 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:52:50,017 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 222 DAG size of output: 122 [2019-09-19 21:52:50,394 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 21:52:50,885 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-19 21:52:51,080 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 21:52:52,073 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 131