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 --sifa.simplification.technique SIMPLIFY_DDA -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/locks/test_locks_5.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a2187f8 [2019-09-02 15:15:14,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-02 15:15:14,240 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-02 15:15:14,252 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-02 15:15:14,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-02 15:15:14,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-02 15:15:14,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-02 15:15:14,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-02 15:15:14,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-02 15:15:14,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-02 15:15:14,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-02 15:15:14,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-02 15:15:14,263 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-02 15:15:14,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-02 15:15:14,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-02 15:15:14,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-02 15:15:14,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-02 15:15:14,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-02 15:15:14,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-02 15:15:14,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-02 15:15:14,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-02 15:15:14,278 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-02 15:15:14,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-02 15:15:14,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-02 15:15:14,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-02 15:15:14,283 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-02 15:15:14,283 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-02 15:15:14,284 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-02 15:15:14,285 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-02 15:15:14,286 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-02 15:15:14,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-02 15:15:14,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-02 15:15:14,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-02 15:15:14,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-02 15:15:14,290 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-02 15:15:14,290 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-02 15:15:14,291 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-02 15:15:14,291 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-02 15:15:14,291 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-02 15:15:14,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-02 15:15:14,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-02 15:15:14,294 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 [2019-09-02 15:15:14,309 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-02 15:15:14,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-02 15:15:14,311 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-02 15:15:14,311 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-02 15:15:14,311 INFO L138 SettingsManager]: * Use SBE=true [2019-09-02 15:15:14,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-02 15:15:14,312 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-02 15:15:14,312 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-02 15:15:14,312 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-02 15:15:14,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-02 15:15:14,313 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-02 15:15:14,313 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-02 15:15:14,313 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-02 15:15:14,313 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-02 15:15:14,314 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-02 15:15:14,314 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-02 15:15:14,314 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-02 15:15:14,314 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-02 15:15:14,315 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-02 15:15:14,315 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-02 15:15:14,315 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-02 15:15:14,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-02 15:15:14,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-02 15:15:14,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-02 15:15:14,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-02 15:15:14,316 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-02 15:15:14,316 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-02 15:15:14,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-02 15:15:14,317 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-02 15:15:14,347 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-02 15:15:14,360 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-02 15:15:14,364 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-02 15:15:14,365 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-02 15:15:14,366 INFO L275 PluginConnector]: CDTParser initialized [2019-09-02 15:15:14,367 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_5.c [2019-09-02 15:15:14,433 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32db32917/eb393cbc055244968b4c10ac00e84c62/FLAG078137fc5 [2019-09-02 15:15:14,894 INFO L306 CDTParser]: Found 1 translation units. [2019-09-02 15:15:14,895 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_5.c [2019-09-02 15:15:14,903 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32db32917/eb393cbc055244968b4c10ac00e84c62/FLAG078137fc5 [2019-09-02 15:15:15,286 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32db32917/eb393cbc055244968b4c10ac00e84c62 [2019-09-02 15:15:15,300 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-02 15:15:15,302 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-02 15:15:15,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-02 15:15:15,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-02 15:15:15,305 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-02 15:15:15,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dd174ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15, skipping insertion in model container [2019-09-02 15:15:15,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,316 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-02 15:15:15,338 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-02 15:15:15,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-02 15:15:15,532 INFO L188 MainTranslator]: Completed pre-run [2019-09-02 15:15:15,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-02 15:15:15,565 INFO L192 MainTranslator]: Completed translation [2019-09-02 15:15:15,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15 WrapperNode [2019-09-02 15:15:15,566 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-02 15:15:15,567 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-02 15:15:15,567 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-02 15:15:15,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-02 15:15:15,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,676 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,702 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (1/1) ... [2019-09-02 15:15:15,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-02 15:15:15,708 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-02 15:15:15,708 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-02 15:15:15,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-02 15:15:15,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 03:15:15" (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 [2019-09-02 15:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-02 15:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-02 15:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-02 15:15:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-02 15:15:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-02 15:15:15,758 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-02 15:15:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-02 15:15:15,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-02 15:15:16,011 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-02 15:15:16,012 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-02 15:15:16,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.09 03:15:16 BoogieIcfgContainer [2019-09-02 15:15:16,014 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-02 15:15:16,015 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-02 15:15:16,015 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-02 15:15:16,016 INFO L275 PluginConnector]: Sifa initialized [2019-09-02 15:15:16,017 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.09 03:15:16" (1/1) ... [2019-09-02 15:15:16,018 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-02 15:15:16,067 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-02 15:15:16,067 INFO L169 IcfgInterpreter]: Building call graph [2019-09-02 15:15:16,075 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-02 15:15:16,086 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-02 15:15:16,088 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-02 15:15:16,157 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-02 15:15:16,824 WARN L188 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:16,957 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:17,133 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:17,559 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:17,797 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:17,900 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:18,049 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:18,398 WARN L188 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:18,665 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:18,784 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:18,922 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:19,290 WARN L188 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:19,515 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:19,618 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:19,749 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:20,103 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:20,329 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:20,452 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:20,578 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:20,958 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:21,196 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:21,308 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:21,454 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:21,824 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:22,063 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:22,172 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:22,309 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:22,664 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:22,888 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:22,998 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:23,152 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:23,498 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:23,733 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:23,842 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:24,003 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:24,394 WARN L188 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:24,645 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:24,749 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:24,884 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:25,232 WARN L188 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:25,457 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:25,571 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:25,709 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:26,045 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:26,266 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:26,400 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:26,542 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:26,886 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:27,108 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:27,216 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:27,347 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:27,718 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:27,939 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:28,048 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:28,183 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:28,571 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:28,786 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:29,016 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:29,363 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:29,585 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:29,694 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:29,843 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:30,195 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:30,415 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:30,518 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:30,651 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:30,991 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:31,214 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:31,321 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:31,454 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:31,816 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:32,038 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:32,146 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:32,280 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:32,631 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:32,882 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:32,989 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:33,120 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:33,468 WARN L188 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:33,688 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:33,791 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:33,922 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:34,276 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:34,498 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:34,606 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:34,739 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:35,085 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:35,319 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:35,425 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:35,555 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:35,902 WARN L188 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:36,124 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-02 15:15:36,232 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:15:36,365 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:15:36,709 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-02 15:15:37,228 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:15:37,472 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:15:37,974 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:15:38,565 WARN L188 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:15:38,844 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:15:39,435 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:15:40,131 WARN L188 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:15:40,473 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:15:41,254 WARN L188 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:15:42,351 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 130 DAG size of output: 130 [2019-09-02 15:15:42,891 WARN L188 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-02 15:15:44,095 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 136 DAG size of output: 131 [2019-09-02 15:15:45,175 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 130 DAG size of output: 130 [2019-09-02 15:15:45,703 WARN L188 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-02 15:15:46,879 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 136 DAG size of output: 131 [2019-09-02 15:15:48,118 WARN L188 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 149 DAG size of output: 124 [2019-09-02 15:15:48,662 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-02 15:15:49,778 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 130 DAG size of output: 113 [2019-09-02 15:15:50,381 WARN L188 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 54 [2019-09-02 15:15:50,714 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:15:50,860 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:15:51,071 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:15:51,328 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:15:51,452 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:15:51,584 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:15:51,927 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:15:52,235 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:15:52,378 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:15:52,522 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:15:52,845 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:15:54,104 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 149 DAG size of output: 124 [2019-09-02 15:15:54,642 WARN L188 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-02 15:15:55,670 WARN L188 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 109 [2019-09-02 15:15:55,971 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 50 [2019-09-02 15:15:56,247 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:15:56,366 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:15:56,757 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:15:56,869 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:15:57,025 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:15:57,356 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:15:57,645 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:15:57,774 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:15:57,909 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:15:58,180 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:15:58,469 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:15:58,601 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:15:58,890 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:15:59,182 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:15:59,317 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:15:59,612 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:15:59,899 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:00,207 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:16:00,617 WARN L188 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:16:00,819 WARN L188 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:16:01,285 WARN L188 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:16:01,652 WARN L188 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:16:01,833 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:16:02,268 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:16:03,348 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:16:03,875 WARN L188 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:16:05,043 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:16:06,178 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:16:06,659 WARN L188 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:16:07,652 WARN L188 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2019-09-02 15:16:07,897 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:16:08,208 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:16:08,430 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:16:08,729 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:16:08,870 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:16:09,083 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:16:09,376 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:16:09,517 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:16:09,653 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:16:09,948 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2019-09-02 15:16:10,220 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:16:10,349 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:16:10,484 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:16:10,746 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-02 15:16:10,895 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-02 15:16:11,088 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:16:11,342 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:16:11,465 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:16:11,592 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:11,943 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:16:12,239 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:16:12,379 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:16:12,510 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:12,805 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:16:13,070 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:16:13,186 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:16:13,492 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:16:13,756 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:16:13,876 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:16:14,179 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:16:14,583 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2019-09-02 15:16:14,783 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:16:15,201 WARN L188 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:16:15,715 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:16:15,961 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:16:16,538 WARN L188 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:16:17,039 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:16:17,287 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:16:17,865 WARN L188 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:16:18,183 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2019-09-02 15:16:18,319 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:16:18,650 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-02 15:16:18,989 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:16:19,138 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:16:19,514 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:16:20,012 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:16:20,255 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:16:20,771 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:16:21,251 WARN L188 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 59 [2019-09-02 15:16:21,634 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-02 15:16:21,840 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:16:22,178 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-02 15:16:22,424 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:16:22,714 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:16:22,945 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:16:23,233 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:16:23,372 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:16:23,579 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:16:23,873 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:16:24,015 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:16:24,167 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:16:24,538 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-02 15:16:24,847 WARN L188 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-02 15:16:24,990 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:16:25,142 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:16:25,453 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:16:25,584 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2019-09-02 15:16:25,778 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:16:26,031 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:16:26,151 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:16:26,281 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:26,631 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:16:26,924 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:16:27,062 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:16:27,189 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:27,482 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:16:28,042 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-02 15:16:28,179 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:16:28,531 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-02 15:16:29,086 WARN L188 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-02 15:16:29,226 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:16:29,578 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-02 15:16:30,028 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:16:30,248 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:16:30,747 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-02 15:16:31,475 WARN L188 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:16:31,838 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:16:32,452 WARN L188 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 82 [2019-09-02 15:16:33,194 WARN L188 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:16:33,561 WARN L188 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:16:34,185 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 82 [2019-09-02 15:16:34,494 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 64 [2019-09-02 15:16:34,606 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:16:34,901 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:16:35,223 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 64 [2019-09-02 15:16:35,335 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:16:35,625 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:16:36,125 WARN L188 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:16:36,372 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:16:36,866 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:16:37,426 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:16:37,702 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:16:38,248 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:16:38,929 WARN L188 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:16:39,261 WARN L188 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:16:40,009 WARN L188 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:16:41,070 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:16:41,585 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:16:42,697 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:16:43,722 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:16:44,245 WARN L188 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:16:45,360 WARN L188 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:16:46,161 WARN L188 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 68 [2019-09-02 15:16:46,349 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-02 15:16:46,800 WARN L188 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-02 15:16:47,190 WARN L188 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 47 [2019-09-02 15:16:47,442 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 47 [2019-09-02 15:16:47,561 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:16:47,751 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:16:48,007 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:16:48,129 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:16:48,257 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:48,612 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:16:48,914 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:16:49,051 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:16:49,180 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:49,476 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:16:50,592 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:16:51,093 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:16:52,094 WARN L188 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2019-09-02 15:16:52,387 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 50 [2019-09-02 15:16:52,672 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:16:52,787 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:16:53,182 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:16:53,288 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:16:53,415 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:16:53,743 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:16:54,024 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:16:54,151 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:16:54,274 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:16:54,544 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:16:54,828 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:16:54,954 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:16:55,233 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:16:55,513 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:16:55,640 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:16:55,911 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:16:56,183 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:16:56,476 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:16:56,874 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:16:57,068 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:16:57,522 WARN L188 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:16:57,870 WARN L188 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:16:58,042 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:16:58,450 WARN L188 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:16:59,622 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-02 15:16:59,993 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-02 15:17:00,801 WARN L188 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 109 [2019-09-02 15:17:01,955 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-02 15:17:02,326 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-02 15:17:03,137 WARN L188 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 109 [2019-09-02 15:17:04,290 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 142 DAG size of output: 142 [2019-09-02 15:17:04,860 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-02 15:17:06,078 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 147 DAG size of output: 143 [2019-09-02 15:17:06,575 WARN L188 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 71 [2019-09-02 15:17:06,744 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-02 15:17:07,143 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-09-02 15:17:07,559 WARN L188 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:17:07,682 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:17:08,006 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-02 15:17:08,419 WARN L188 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:17:08,549 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:17:08,871 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-02 15:17:09,280 WARN L188 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:17:09,407 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:17:09,727 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-02 15:17:10,135 WARN L188 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:17:10,262 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:17:10,584 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-02 15:17:10,771 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:17:11,039 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:17:11,284 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:17:11,539 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:17:11,661 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:11,787 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:12,046 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:17:12,305 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:17:12,422 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:17:12,546 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:12,799 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:17:12,989 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:17:13,261 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:17:13,526 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 40 [2019-09-02 15:17:13,740 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:17:13,843 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:17:13,968 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:14,301 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:17:14,594 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:17:14,729 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:17:14,853 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:15,143 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:17:15,635 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:17:15,744 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:15,999 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:16,481 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:17:16,590 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:16,850 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:17,151 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:17:17,297 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:17:17,643 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:17:18,040 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:17:18,229 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:17:18,668 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:17:19,052 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:17:19,245 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:17:19,676 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:17:20,066 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:17:20,253 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:17:20,696 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:17:20,917 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:17:21,225 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:17:21,465 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:17:21,771 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:17:22,030 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:17:22,318 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:17:22,460 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:17:22,586 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:17:22,875 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:17:23,143 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:17:23,265 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:17:23,392 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:17:23,652 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-02 15:17:23,943 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:17:24,195 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:17:24,317 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:24,442 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:24,700 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:17:24,934 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:17:25,042 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:25,167 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:25,398 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-02 15:17:25,644 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:25,756 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:17:26,054 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:17:26,304 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:26,417 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:17:26,714 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:17:27,092 WARN L188 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:17:27,273 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:17:27,705 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-02 15:17:28,259 WARN L188 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:17:28,533 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:17:29,068 WARN L188 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:17:29,611 WARN L188 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:17:29,879 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:17:30,422 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:17:30,969 WARN L188 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:17:31,240 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:17:31,769 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:17:32,010 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:17:32,323 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:17:32,539 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:17:32,844 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:17:33,132 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:17:33,420 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:17:33,557 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:17:33,684 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:17:33,974 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:17:34,243 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:17:34,364 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:17:34,493 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:17:34,757 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-02 15:17:35,050 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:17:35,318 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:17:35,439 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:35,565 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:35,829 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:17:36,063 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:17:36,168 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:36,292 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:36,521 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-02 15:17:36,774 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:36,890 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:17:37,193 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:17:37,443 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:37,556 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:17:37,852 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:17:38,223 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:17:38,402 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:17:38,834 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-02 15:17:39,390 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:17:39,661 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:17:40,200 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:17:40,747 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:17:41,023 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:17:41,558 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:17:41,747 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:17:42,017 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:17:42,258 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:17:42,497 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:17:42,614 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:42,744 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:43,008 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:17:43,262 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:17:43,382 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:17:43,508 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:17:43,765 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:17:43,951 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:17:44,222 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:17:44,711 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:17:44,816 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:17:44,939 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:45,272 WARN L188 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:17:45,569 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:17:45,704 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:17:45,833 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:46,120 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:17:46,614 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:17:46,725 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:46,991 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:47,474 WARN L188 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:17:47,584 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:17:47,845 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:17:48,149 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:17:48,300 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:17:48,645 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:17:49,034 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:17:49,224 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:17:49,664 WARN L188 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:17:50,051 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:17:50,242 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:17:50,686 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:17:50,955 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:17:51,227 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:17:51,796 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-02 15:17:52,063 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:17:52,330 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:17:52,898 WARN L188 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-02 15:17:53,610 WARN L188 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 91 [2019-09-02 15:17:53,963 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-02 15:17:54,681 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2019-09-02 15:17:55,165 WARN L188 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-02 15:17:55,388 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-02 15:17:55,840 WARN L188 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2019-09-02 15:17:56,781 WARN L188 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 71 [2019-09-02 15:17:56,950 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-02 15:17:57,334 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-09-02 15:17:58,073 WARN L188 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:17:58,198 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:17:58,531 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-02 15:17:59,275 WARN L188 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:17:59,400 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:17:59,720 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 61 [2019-09-02 15:17:59,903 WARN L188 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:18:00,173 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:18:00,412 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:18:00,663 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:18:00,785 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:18:00,917 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:18:01,180 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:18:01,433 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:18:01,549 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:18:01,675 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:18:01,931 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:18:02,115 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:18:02,385 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:18:02,655 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 40 [2019-09-02 15:18:02,873 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:18:02,978 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:18:03,105 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:03,439 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:18:03,732 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:18:03,867 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:18:04,016 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:04,302 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:18:04,800 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:18:04,911 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:05,163 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:18:05,653 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:18:05,763 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:06,020 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:18:06,320 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:18:06,468 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:18:06,809 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:18:07,195 WARN L188 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:18:07,386 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:18:07,835 WARN L188 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:18:08,219 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:18:08,410 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:18:08,854 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:18:09,248 WARN L188 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:18:09,440 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:18:09,888 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:18:10,382 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:18:10,624 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:18:11,091 WARN L188 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:18:11,655 WARN L188 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:18:11,925 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:18:12,464 WARN L188 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:18:13,121 WARN L188 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:18:13,444 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:18:14,167 WARN L188 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:18:15,193 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:18:15,699 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:18:16,816 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:18:17,831 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:18:18,348 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:18:19,421 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:18:20,576 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:18:21,091 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:18:22,229 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2019-09-02 15:18:23,254 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 139 DAG size of output: 53 [2019-09-02 15:18:23,562 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 47 [2019-09-02 15:18:23,707 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:18:23,952 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:18:24,296 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:18:24,463 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:18:24,643 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:25,094 WARN L188 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:18:25,379 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:18:25,511 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:18:25,635 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:25,918 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:18:26,743 WARN L188 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 68 [2019-09-02 15:18:26,935 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-02 15:18:27,361 WARN L188 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-02 15:18:27,552 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 48 [2019-09-02 15:18:27,791 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2019-09-02 15:18:28,271 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:18:28,494 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:18:28,808 WARN L188 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:18:29,082 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:18:29,209 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:18:29,332 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:18:29,603 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:18:29,889 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:18:30,017 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:18:30,297 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:18:30,578 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:18:30,706 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:18:30,985 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:18:31,256 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:18:31,554 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:18:31,951 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:18:32,146 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:18:32,589 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:18:32,939 WARN L188 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:18:33,109 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:18:33,528 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:18:34,550 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:18:35,048 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:18:36,030 WARN L188 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-02 15:18:36,703 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2019-09-02 15:18:37,034 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-02 15:18:37,782 WARN L188 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 99 [2019-09-02 15:18:38,593 WARN L188 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 67 [2019-09-02 15:18:38,731 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:18:39,054 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 66 [2019-09-02 15:18:39,247 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 51 [2019-09-02 15:18:39,523 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:18:39,716 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 51 [2019-09-02 15:18:39,992 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:18:40,240 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-09-02 15:18:40,363 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:18:40,489 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:18:40,752 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 50 [2019-09-02 15:18:41,182 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:18:41,395 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:18:41,858 WARN L188 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:18:42,181 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:18:42,336 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:18:42,711 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:18:42,935 WARN L188 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 47 [2019-09-02 15:18:43,036 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:18:43,164 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:18:43,392 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 47 [2019-09-02 15:18:43,773 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 56 [2019-09-02 15:18:43,963 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:18:44,388 WARN L188 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 58 [2019-09-02 15:18:44,712 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 57 [2019-09-02 15:18:44,864 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:18:45,196 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-02 15:18:45,743 WARN L188 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 58 [2019-09-02 15:18:45,886 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:18:46,234 WARN L188 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:18:46,786 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 58 [2019-09-02 15:18:46,926 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:18:47,281 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:18:47,755 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:18:47,988 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:18:48,551 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-02 15:18:49,397 WARN L188 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-02 15:18:49,814 WARN L188 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-02 15:18:50,728 WARN L188 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-02 15:18:51,544 WARN L188 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-02 15:18:51,953 WARN L188 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-02 15:18:52,863 WARN L188 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-02 15:18:53,365 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 61 [2019-09-02 15:18:53,481 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:18:53,779 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-02 15:18:54,284 WARN L188 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 61 [2019-09-02 15:18:54,402 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:18:54,703 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-02 15:18:55,543 WARN L188 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-02 15:18:55,953 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-02 15:18:56,871 WARN L188 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2019-09-02 15:18:57,544 WARN L188 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 60 [2019-09-02 15:18:57,670 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:18:57,977 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-02 15:18:58,221 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:18:58,340 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:18:58,645 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 61 [2019-09-02 15:18:58,852 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 51 [2019-09-02 15:18:59,129 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:18:59,328 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 51 [2019-09-02 15:18:59,600 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:18:59,846 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-09-02 15:18:59,964 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:19:00,092 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:19:00,351 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 50 [2019-09-02 15:19:00,784 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:19:00,999 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:19:01,485 WARN L188 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:19:01,859 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:19:02,034 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:19:02,408 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:19:02,645 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 47 [2019-09-02 15:19:02,749 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:19:02,877 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:03,221 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-02 15:19:03,719 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-02 15:19:03,965 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-02 15:19:04,456 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-02 15:19:04,759 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2019-09-02 15:19:04,896 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-02 15:19:05,229 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-02 15:19:05,811 WARN L188 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 58 [2019-09-02 15:19:05,934 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:19:06,254 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:19:06,827 WARN L188 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 58 [2019-09-02 15:19:06,951 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:19:07,274 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:19:07,766 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:19:08,006 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:19:08,478 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:19:09,034 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:19:09,303 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:19:09,836 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:19:10,484 WARN L188 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:19:10,809 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:19:11,544 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:19:12,568 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:19:13,075 WARN L188 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:19:14,163 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:19:15,184 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:19:15,694 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:19:16,773 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:19:17,751 WARN L188 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 113 [2019-09-02 15:19:18,176 WARN L188 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-02 15:19:18,771 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 77 [2019-09-02 15:19:19,024 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 54 [2019-09-02 15:19:19,326 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-02 15:19:19,440 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:19:19,627 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:19:19,872 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:19:19,991 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:19:20,115 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:20,454 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:19:20,749 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:19:20,882 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:19:21,007 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:21,297 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:19:22,290 WARN L188 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 113 [2019-09-02 15:19:22,722 WARN L188 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-02 15:19:23,671 WARN L188 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 114 [2019-09-02 15:19:24,287 WARN L188 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 53 [2019-09-02 15:19:24,581 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 48 [2019-09-02 15:19:24,689 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:19:25,068 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:19:25,290 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:19:25,606 WARN L188 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:19:25,888 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:19:26,015 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:19:26,140 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:19:26,415 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:19:26,697 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:19:26,827 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:19:27,105 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:19:27,388 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:19:27,514 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:19:27,788 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:19:28,055 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:28,350 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:19:28,743 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:19:28,941 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:19:29,387 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:19:29,742 WARN L188 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:19:29,919 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:19:30,335 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:19:31,374 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:19:31,875 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:19:32,852 WARN L188 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-02 15:19:33,697 WARN L188 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 115 [2019-09-02 15:19:34,078 WARN L188 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-02 15:19:34,862 WARN L188 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2019-09-02 15:19:35,302 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:19:35,555 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:19:35,984 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:19:36,237 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:19:36,369 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:19:36,571 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:19:36,853 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:19:36,989 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:19:37,114 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:37,398 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2019-09-02 15:19:37,667 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:19:37,787 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:19:37,911 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:38,166 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-02 15:19:38,296 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2019-09-02 15:19:38,483 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:19:38,734 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:19:38,852 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:19:38,979 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:39,321 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:19:39,611 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:19:39,750 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:19:39,874 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:40,167 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:19:40,429 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:19:40,541 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:40,832 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:19:41,089 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:19:41,199 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:41,490 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:19:41,883 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2019-09-02 15:19:42,078 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:19:42,507 WARN L188 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:19:43,000 WARN L188 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:19:43,242 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:19:43,810 WARN L188 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:19:44,301 WARN L188 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:19:44,545 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:19:45,117 WARN L188 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:19:45,427 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2019-09-02 15:19:45,563 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:19:45,890 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-02 15:19:46,216 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:19:46,363 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:19:46,727 WARN L188 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:19:47,216 WARN L188 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:19:47,459 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:19:48,021 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:19:48,344 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:19:48,493 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:19:48,816 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:19:49,012 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:19:49,352 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-02 15:19:49,789 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:19:50,039 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:19:50,470 WARN L188 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2019-09-02 15:19:50,725 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2019-09-02 15:19:50,860 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:19:51,062 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:19:51,348 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:19:51,488 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:19:51,616 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:51,901 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2019-09-02 15:19:52,169 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:19:52,290 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:19:52,416 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:52,673 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-02 15:19:52,803 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2019-09-02 15:19:52,986 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:19:53,231 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:19:53,351 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:19:53,475 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:53,815 WARN L188 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:19:54,101 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:19:54,237 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:19:54,361 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:19:54,646 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:19:54,903 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:19:55,014 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:55,309 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:19:55,568 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:19:55,679 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:19:55,977 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:19:56,378 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2019-09-02 15:19:56,570 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:19:56,982 WARN L188 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:19:57,481 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:19:57,720 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:19:58,281 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:19:58,767 WARN L188 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:19:59,008 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:19:59,563 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:19:59,887 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:20:00,033 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:20:00,394 WARN L188 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:20:00,716 WARN L188 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2019-09-02 15:20:00,857 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:20:01,195 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-02 15:20:01,679 WARN L188 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:20:01,919 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:20:02,383 WARN L188 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:20:02,923 WARN L188 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:20:03,191 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:20:03,733 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:20:04,386 WARN L188 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:20:04,707 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:20:05,442 WARN L188 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:20:06,473 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:20:06,977 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:20:08,086 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:20:09,114 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:20:09,624 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:20:10,712 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:20:11,713 WARN L188 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 113 [2019-09-02 15:20:12,151 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-02 15:20:12,714 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 74 [2019-09-02 15:20:12,942 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 54 [2019-09-02 15:20:13,243 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 53 [2019-09-02 15:20:13,352 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:20:13,774 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:20:13,893 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:20:14,018 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:14,361 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:20:14,655 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:20:14,790 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:20:14,920 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:15,209 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:20:16,201 WARN L188 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 113 [2019-09-02 15:20:16,637 WARN L188 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-02 15:20:17,588 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 114 [2019-09-02 15:20:18,202 WARN L188 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 53 [2019-09-02 15:20:18,494 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 48 [2019-09-02 15:20:18,599 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:20:18,981 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:20:19,083 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:20:19,207 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:20:19,533 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:20:19,816 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:20:19,944 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:20:20,068 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:20:20,339 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:20:20,617 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:20:20,745 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:20:21,020 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:20:21,303 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:20:21,431 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:20:21,707 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:20:21,977 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:22,270 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:20:22,668 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:20:22,865 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:20:23,311 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:20:23,672 WARN L188 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:20:23,842 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:20:24,259 WARN L188 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:20:24,928 WARN L188 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 101 [2019-09-02 15:20:25,240 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-02 15:20:25,955 WARN L188 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:20:26,614 WARN L188 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 101 [2019-09-02 15:20:26,929 WARN L188 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-02 15:20:27,634 WARN L188 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:20:28,623 WARN L188 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:20:29,123 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:20:30,218 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:20:31,142 WARN L188 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 108 [2019-09-02 15:20:31,571 WARN L188 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-02 15:20:32,518 WARN L188 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2019-09-02 15:20:33,226 WARN L188 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-02 15:20:33,526 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-02 15:20:34,140 WARN L188 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-02 15:20:34,847 WARN L188 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-02 15:20:35,147 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-02 15:20:35,764 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-02 15:20:36,474 WARN L188 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-02 15:20:36,769 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-02 15:20:37,381 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-02 15:20:38,084 WARN L188 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-02 15:20:38,386 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-02 15:20:39,007 WARN L188 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-02 15:20:39,546 WARN L188 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 55 [2019-09-02 15:20:39,811 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-02 15:20:40,047 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:20:40,300 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:20:40,421 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:40,550 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:40,813 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:20:41,068 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:20:41,186 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:20:41,312 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:41,569 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:20:42,118 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 55 [2019-09-02 15:20:42,385 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-02 15:20:42,860 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:20:42,963 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:20:43,087 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:43,422 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:20:43,715 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:20:43,850 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:20:43,977 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:44,265 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:20:44,752 WARN L188 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:20:44,862 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:45,118 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:20:45,602 WARN L188 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:20:45,713 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:20:45,968 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:20:46,265 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:20:46,411 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:20:46,757 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:20:47,145 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:20:47,337 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:20:47,783 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:20:48,172 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:20:48,365 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:20:48,814 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:20:49,205 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:20:49,393 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:20:49,836 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:20:50,274 WARN L188 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 53 [2019-09-02 15:20:50,577 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:20:50,998 WARN L188 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 53 [2019-09-02 15:20:51,299 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:20:51,564 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:20:51,851 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:20:51,991 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:20:52,117 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:20:52,411 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:20:52,681 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:20:52,807 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:20:52,932 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:20:53,195 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-02 15:20:53,485 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:20:53,738 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:20:53,857 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:53,985 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:54,245 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:20:54,482 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:20:54,589 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:54,715 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:20:54,948 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-02 15:20:55,207 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:20:55,324 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:20:55,633 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:20:55,893 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:20:56,012 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:20:56,315 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:20:56,700 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:20:56,882 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:20:57,317 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-02 15:20:57,875 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:20:58,148 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:20:58,696 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:20:59,248 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:20:59,518 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:21:00,053 WARN L188 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:21:00,605 WARN L188 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:21:00,872 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:21:01,414 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:21:01,651 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 53 [2019-09-02 15:21:01,938 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:21:02,170 WARN L188 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 53 [2019-09-02 15:21:02,450 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:21:02,710 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:21:02,997 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:21:03,135 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:21:03,263 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:21:03,555 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:21:03,829 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:21:03,957 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:21:04,086 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:21:04,362 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-02 15:21:04,667 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:21:04,927 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:21:05,052 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:05,182 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:05,450 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:21:05,697 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:21:05,804 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:05,931 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:06,167 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-02 15:21:06,417 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:21:06,533 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:21:06,838 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:21:07,092 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:21:07,207 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:21:07,509 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:21:07,890 WARN L188 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:21:08,072 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:21:08,502 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-02 15:21:09,054 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:21:09,323 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:21:09,854 WARN L188 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:21:10,397 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:21:10,671 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:21:11,210 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:21:11,754 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 55 [2019-09-02 15:21:12,028 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-02 15:21:12,268 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:21:12,519 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:21:12,638 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:12,763 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:13,025 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:21:13,284 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:21:13,405 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:21:13,531 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:13,790 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:21:14,341 WARN L188 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 55 [2019-09-02 15:21:14,609 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-02 15:21:15,083 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:21:15,186 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:21:15,311 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:15,647 WARN L188 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:21:15,939 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:21:16,072 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:21:16,196 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:16,484 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:21:16,971 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:21:17,082 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:17,562 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:21:18,038 WARN L188 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:21:18,149 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:18,403 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:21:18,703 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:21:18,849 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:21:19,193 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:21:19,583 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:21:19,770 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:20,205 WARN L188 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:21:20,591 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:21:20,784 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:21,231 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:21:21,508 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:21:21,779 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:21:22,349 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-02 15:21:22,621 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:21:22,888 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:21:23,453 WARN L188 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-02 15:21:24,171 WARN L188 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 91 [2019-09-02 15:21:24,530 WARN L188 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-02 15:21:25,244 WARN L188 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2019-09-02 15:21:25,718 WARN L188 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-02 15:21:25,945 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-02 15:21:26,399 WARN L188 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2019-09-02 15:21:27,116 WARN L188 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-02 15:21:27,415 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-02 15:21:28,049 WARN L188 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-02 15:21:28,758 WARN L188 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-02 15:21:29,057 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-02 15:21:29,668 WARN L188 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-02 15:21:30,208 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 55 [2019-09-02 15:21:30,475 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-02 15:21:30,714 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:21:30,967 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:21:31,087 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:31,215 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:31,478 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:21:31,731 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:21:31,849 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:21:31,974 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:21:32,229 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:21:32,461 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:32,692 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:33,157 WARN L188 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-02 15:21:33,383 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:33,614 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:34,080 WARN L188 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-02 15:21:34,624 WARN L188 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 55 [2019-09-02 15:21:34,896 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2019-09-02 15:21:35,376 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:21:35,479 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:21:35,606 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:35,941 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:21:36,233 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:21:36,367 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:21:36,493 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:36,778 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:21:37,377 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 67 [2019-09-02 15:21:37,523 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:37,843 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-02 15:21:38,450 WARN L188 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 67 [2019-09-02 15:21:38,598 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:21:38,914 WARN L188 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2019-09-02 15:21:39,406 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:21:39,647 WARN L188 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:21:40,121 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:21:40,671 WARN L188 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:21:40,939 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:21:41,471 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:21:41,889 WARN L188 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 81 [2019-09-02 15:21:42,076 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-02 15:21:42,498 WARN L188 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:21:42,908 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 81 [2019-09-02 15:21:43,097 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-02 15:21:43,517 WARN L188 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:21:44,177 WARN L188 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:21:44,504 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:21:45,231 WARN L188 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:21:46,274 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:21:46,779 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:21:47,883 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:21:48,906 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:21:49,418 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:21:50,511 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:21:51,510 WARN L188 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 113 [2019-09-02 15:21:51,951 WARN L188 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-02 15:21:52,917 WARN L188 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 114 [2019-09-02 15:21:53,537 WARN L188 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 53 [2019-09-02 15:21:53,833 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 48 [2019-09-02 15:21:53,946 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:21:54,131 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:21:54,376 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:21:54,494 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:21:54,619 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:54,963 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:21:55,254 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:21:55,386 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:21:55,511 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:21:55,794 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:21:56,797 WARN L188 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 113 [2019-09-02 15:21:57,232 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-02 15:21:58,201 WARN L188 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 114 [2019-09-02 15:21:58,825 WARN L188 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 53 [2019-09-02 15:21:59,126 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 48 [2019-09-02 15:21:59,231 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:21:59,614 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:21:59,718 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:21:59,845 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:00,169 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:22:00,448 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:22:00,573 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:22:00,696 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:00,971 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:22:01,252 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:22:01,379 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:22:01,653 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:22:01,933 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:22:02,064 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:22:02,341 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:22:02,612 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:02,913 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:22:03,313 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:22:03,512 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:22:03,965 WARN L188 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:22:04,321 WARN L188 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:22:04,495 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:22:04,914 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:22:05,925 WARN L188 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:22:06,416 WARN L188 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:22:07,488 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:22:07,984 WARN L188 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:22:08,231 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:22:08,707 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:22:09,248 WARN L188 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:22:09,514 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:22:10,049 WARN L188 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:22:10,713 WARN L188 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:22:11,040 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:22:11,770 WARN L188 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:22:12,800 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:22:13,298 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:22:14,378 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:22:15,395 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:22:15,899 WARN L188 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:22:16,974 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:22:17,964 WARN L188 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:22:18,408 WARN L188 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:22:19,328 WARN L188 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 112 [2019-09-02 15:22:19,955 WARN L188 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 54 [2019-09-02 15:22:20,246 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:22:20,364 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:22:20,557 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:22:20,813 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:22:20,936 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:21,064 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:21,418 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:22:21,721 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:22:21,855 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:22:21,979 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:22,265 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:22:23,265 WARN L188 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:22:23,714 WARN L188 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:22:24,644 WARN L188 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 112 [2019-09-02 15:22:25,272 WARN L188 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 54 [2019-09-02 15:22:25,557 WARN L188 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:22:25,663 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-09-02 15:22:26,049 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:22:26,152 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:22:26,277 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:26,603 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:22:26,881 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:22:27,008 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:22:27,135 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:27,407 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:22:27,693 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:22:27,823 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:22:28,095 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:22:28,372 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:22:28,502 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:22:28,775 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:22:29,047 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:29,345 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:22:29,748 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:22:29,943 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:22:30,387 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:22:30,739 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:22:30,913 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:22:31,324 WARN L188 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:22:32,349 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:22:32,857 WARN L188 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:22:33,947 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:22:35,047 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:22:35,529 WARN L188 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:22:36,595 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2019-09-02 15:22:37,177 WARN L188 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 50 [2019-09-02 15:22:37,450 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-02 15:22:38,027 WARN L188 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 50 [2019-09-02 15:22:38,298 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-02 15:22:38,430 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:22:38,631 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:22:38,912 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:22:39,047 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:22:39,174 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:22:39,460 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2019-09-02 15:22:39,726 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:22:39,848 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:22:39,972 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:22:40,226 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-02 15:22:40,353 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 39 [2019-09-02 15:22:40,536 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:22:40,787 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:22:40,906 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:41,030 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:41,371 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:22:41,658 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:22:41,807 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:22:41,932 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:42,222 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:22:42,480 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:22:42,593 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:22:42,887 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:22:43,149 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:22:43,262 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:22:43,566 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:22:43,963 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2019-09-02 15:22:44,160 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:22:44,565 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:22:45,065 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:22:45,309 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:22:45,878 WARN L188 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:22:46,376 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:22:46,616 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:22:47,180 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:22:47,504 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:22:47,650 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:22:47,979 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:22:48,313 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:22:48,465 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:22:48,796 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:22:49,289 WARN L188 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:22:49,540 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:22:50,030 WARN L188 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:22:50,497 WARN L188 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 59 [2019-09-02 15:22:50,859 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-02 15:22:51,063 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:22:51,392 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-02 15:22:51,748 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 53 [2019-09-02 15:22:52,051 WARN L188 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-02 15:22:52,372 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 53 [2019-09-02 15:22:52,671 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 51 [2019-09-02 15:22:52,802 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:22:53,002 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:22:53,283 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:22:53,420 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:22:53,544 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:22:53,907 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-02 15:22:54,217 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2019-09-02 15:22:54,361 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:22:54,492 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:22:54,805 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:22:54,936 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-02 15:22:55,127 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:22:55,384 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:22:55,507 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:22:55,630 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:55,970 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:22:56,261 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:22:56,395 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:22:56,523 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:22:56,811 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:22:57,372 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-02 15:22:57,510 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:22:57,859 WARN L188 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-02 15:22:58,417 WARN L188 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-02 15:22:58,553 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:22:58,895 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-02 15:22:59,336 WARN L188 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:22:59,556 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:23:00,061 WARN L188 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-02 15:23:00,797 WARN L188 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:23:01,160 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:23:01,751 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 82 [2019-09-02 15:23:02,479 WARN L188 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:23:02,835 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:23:03,427 WARN L188 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 82 [2019-09-02 15:23:04,002 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 64 [2019-09-02 15:23:04,114 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:23:04,396 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:23:04,704 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 64 [2019-09-02 15:23:04,815 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:23:05,095 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:23:05,597 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:23:05,847 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:23:06,327 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:23:06,900 WARN L188 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:23:07,165 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:23:07,696 WARN L188 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:23:08,356 WARN L188 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:23:08,681 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:23:09,428 WARN L188 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:23:10,464 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:23:10,971 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:23:11,965 WARN L188 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-02 15:23:13,002 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:23:13,507 WARN L188 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:23:14,486 WARN L188 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-02 15:23:15,322 WARN L188 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 115 [2019-09-02 15:23:15,705 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-02 15:23:16,491 WARN L188 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2019-09-02 15:23:17,007 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 50 [2019-09-02 15:23:17,242 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2019-09-02 15:23:17,358 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:23:17,548 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:23:17,803 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:23:17,927 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:23:18,055 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:18,406 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:23:18,709 WARN L188 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:23:18,847 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:23:18,973 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:19,258 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:23:20,098 WARN L188 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 115 [2019-09-02 15:23:20,487 WARN L188 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-02 15:23:21,290 WARN L188 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2019-09-02 15:23:21,813 WARN L188 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 50 [2019-09-02 15:23:22,050 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2019-09-02 15:23:22,159 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 34 [2019-09-02 15:23:22,539 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:23:22,640 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:23:22,764 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:23:23,088 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:23:23,367 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:23:23,495 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:23:23,619 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:23:23,895 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:23:24,177 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:23:24,305 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:23:24,580 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:23:24,862 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:23:24,990 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:23:25,265 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:23:25,540 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:25,834 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:23:26,235 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:23:26,431 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:23:26,880 WARN L188 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:23:27,233 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:23:27,407 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:23:27,826 WARN L188 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:23:29,006 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-02 15:23:29,392 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-02 15:23:30,230 WARN L188 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 109 [2019-09-02 15:23:31,411 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-02 15:23:31,789 WARN L188 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-02 15:23:32,612 WARN L188 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 109 [2019-09-02 15:23:33,746 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 142 DAG size of output: 142 [2019-09-02 15:23:34,309 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-02 15:23:35,531 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 147 DAG size of output: 143 [2019-09-02 15:23:36,021 WARN L188 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 71 [2019-09-02 15:23:36,194 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-02 15:23:36,601 WARN L188 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2019-09-02 15:23:37,356 WARN L188 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:23:37,489 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:23:37,826 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:23:38,580 WARN L188 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:23:38,711 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:23:39,042 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:23:39,799 WARN L188 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:23:39,934 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:23:40,264 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:23:41,020 WARN L188 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2019-09-02 15:23:41,150 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:23:41,468 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:23:41,680 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:23:41,973 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-02 15:23:42,210 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:23:42,460 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:23:42,580 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:23:42,706 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:23:42,967 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:23:43,226 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:23:43,345 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:23:43,469 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:23:43,723 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:23:43,933 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:23:44,226 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-02 15:23:44,697 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:23:44,801 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:23:44,926 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:45,263 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:23:45,571 WARN L188 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:23:45,708 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:23:45,839 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:46,134 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:23:46,629 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:23:46,742 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:47,006 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:23:47,500 WARN L188 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:23:47,610 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:23:47,871 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:23:48,183 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:23:48,332 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:23:48,680 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:23:49,073 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:23:49,262 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:23:49,709 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:23:50,095 WARN L188 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:23:50,287 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:23:50,731 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:23:51,131 WARN L188 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:23:51,326 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:23:51,770 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:23:52,174 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:23:52,498 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:23:52,895 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:23:53,215 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:23:53,480 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:23:53,771 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:23:53,915 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:23:54,048 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:23:54,429 WARN L188 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-02 15:23:54,742 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-02 15:23:54,887 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:23:55,016 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:23:55,334 WARN L188 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-02 15:23:55,629 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:23:55,884 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:23:56,008 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:23:56,138 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:23:56,501 WARN L188 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-02 15:23:56,804 WARN L188 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:23:56,943 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:23:57,068 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:23:57,367 WARN L188 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:23:57,940 WARN L188 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:23:58,080 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:23:58,432 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-02 15:23:58,996 WARN L188 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:23:59,141 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:23:59,501 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-02 15:23:59,986 WARN L188 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-09-02 15:24:00,222 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-02 15:24:00,703 WARN L188 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-02 15:24:01,266 WARN L188 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-09-02 15:24:01,542 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-02 15:24:02,178 WARN L188 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-02 15:24:02,728 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-09-02 15:24:03,003 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-02 15:24:03,626 WARN L188 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-02 15:24:04,184 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-09-02 15:24:04,454 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-02 15:24:05,046 WARN L188 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-02 15:24:05,275 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:24:05,581 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:24:05,794 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:24:06,100 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:24:06,367 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:24:06,667 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:24:06,806 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:24:06,935 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:24:07,315 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-09-02 15:24:07,628 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-02 15:24:07,774 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-02 15:24:07,901 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:24:08,214 WARN L188 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2019-09-02 15:24:08,509 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:24:08,759 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:24:08,883 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:24:09,008 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:24:09,366 WARN L188 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 60 [2019-09-02 15:24:09,669 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:24:09,812 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:24:09,943 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:24:10,246 WARN L188 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:24:10,810 WARN L188 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:24:10,951 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:24:11,305 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-02 15:24:11,880 WARN L188 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:24:12,021 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:24:12,379 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 60 [2019-09-02 15:24:12,858 WARN L188 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-09-02 15:24:13,096 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-02 15:24:13,587 WARN L188 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-02 15:24:14,148 WARN L188 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-09-02 15:24:14,424 WARN L188 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-02 15:24:15,060 WARN L188 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-02 15:24:15,618 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-09-02 15:24:15,895 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-02 15:24:16,525 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-02 15:24:16,739 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:24:17,028 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-02 15:24:17,267 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:24:17,520 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:24:17,639 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:24:17,769 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:24:18,031 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:24:18,290 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:24:18,414 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:24:18,543 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:24:18,803 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:24:19,019 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2019-09-02 15:24:19,320 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-02 15:24:19,801 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:24:19,904 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:24:20,030 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:24:20,369 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:24:20,671 WARN L188 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:24:20,808 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:24:20,934 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:24:21,227 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:24:21,731 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:24:21,843 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:24:22,097 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:24:22,588 WARN L188 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:24:22,698 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:24:22,955 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:24:23,263 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:24:23,408 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:24:23,751 WARN L188 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:24:24,150 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:24:24,348 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:24:24,814 WARN L188 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:24:25,211 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:24:25,399 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:24:25,844 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:24:26,137 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-02 15:24:26,426 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-02 15:24:27,080 WARN L188 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 83 [2019-09-02 15:24:27,367 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-02 15:24:27,657 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-02 15:24:28,298 WARN L188 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 83 [2019-09-02 15:24:29,094 WARN L188 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2019-09-02 15:24:29,492 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-02 15:24:30,286 WARN L188 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 101 [2019-09-02 15:24:30,869 WARN L188 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-09-02 15:24:31,161 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:24:31,745 WARN L188 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 100 [2019-09-02 15:24:33,624 WARN L188 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 178 DAG size of output: 133 [2019-09-02 15:24:34,176 WARN L188 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-02 15:24:35,325 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 140 DAG size of output: 133 [2019-09-02 15:24:36,619 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 167 DAG size of output: 149 [2019-09-02 15:24:37,237 WARN L188 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-02 15:24:38,565 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2019-09-02 15:24:39,064 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:24:39,306 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:24:39,774 WARN L188 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:24:40,319 WARN L188 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:24:40,590 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:24:41,133 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:24:41,799 WARN L188 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:24:42,124 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:24:42,859 WARN L188 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:24:43,907 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:24:44,413 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:24:45,504 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:24:46,530 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:24:47,041 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:24:48,141 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:24:49,253 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:24:49,751 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:24:50,708 WARN L188 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2019-09-02 15:24:50,986 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 50 [2019-09-02 15:24:51,242 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:24:51,353 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:24:51,541 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:24:51,786 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:24:51,904 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:24:52,026 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:24:52,371 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:24:52,664 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:24:52,800 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:24:52,925 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:24:53,218 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:24:54,332 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:24:54,830 WARN L188 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:24:55,798 WARN L188 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2019-09-02 15:24:56,078 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 50 [2019-09-02 15:24:56,329 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:24:56,434 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:24:56,813 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:24:57,035 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:24:57,355 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:24:57,630 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:24:57,755 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:24:57,878 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:24:58,151 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:24:58,428 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:24:58,558 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:24:58,832 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:24:59,111 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:24:59,239 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:24:59,511 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:24:59,777 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:00,071 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:25:00,472 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:25:00,671 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:25:01,124 WARN L188 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:25:01,487 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:25:01,664 WARN L188 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:25:02,084 WARN L188 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:25:03,109 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:25:03,613 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:25:04,696 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:25:05,389 WARN L188 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 68 [2019-09-02 15:25:05,532 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-02 15:25:05,872 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-02 15:25:06,071 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2019-09-02 15:25:06,358 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-02 15:25:06,555 WARN L188 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2019-09-02 15:25:06,840 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-02 15:25:06,973 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:25:07,175 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:25:07,463 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:25:07,599 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:25:07,727 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:08,016 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2019-09-02 15:25:08,283 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:25:08,406 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:25:08,533 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:08,789 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-02 15:25:08,910 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 39 [2019-09-02 15:25:09,095 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:25:09,340 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:25:09,457 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:25:09,582 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:09,921 WARN L188 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:25:10,209 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:25:10,343 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:25:10,470 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:10,759 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:25:11,014 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:25:11,126 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:11,421 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:25:11,677 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:25:11,788 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:12,079 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:25:12,471 WARN L188 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2019-09-02 15:25:12,664 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:25:13,062 WARN L188 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:25:13,555 WARN L188 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:25:13,795 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:25:14,364 WARN L188 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:25:14,853 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:25:15,097 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:25:15,667 WARN L188 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:25:15,981 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2019-09-02 15:25:16,121 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:25:16,465 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-02 15:25:16,788 WARN L188 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:25:16,936 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:25:17,263 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2019-09-02 15:25:17,758 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:25:18,001 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:25:18,561 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:25:18,877 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 57 [2019-09-02 15:25:19,015 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:25:19,357 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 58 [2019-09-02 15:25:19,611 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:25:19,737 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:25:20,069 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:25:20,280 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2019-09-02 15:25:20,570 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-02 15:25:20,774 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 52 [2019-09-02 15:25:21,062 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-09-02 15:25:21,196 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2019-09-02 15:25:21,398 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2019-09-02 15:25:21,683 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-09-02 15:25:21,817 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:25:21,945 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:22,228 WARN L188 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 51 [2019-09-02 15:25:22,497 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:25:22,617 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:25:22,744 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:23,001 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-09-02 15:25:23,124 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 39 [2019-09-02 15:25:23,309 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:25:23,562 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:25:23,684 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:25:23,811 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:24,158 WARN L188 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:25:24,449 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:25:24,585 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:25:24,711 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:25,002 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:25:25,265 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:25:25,377 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:25,672 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:25:25,929 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 49 [2019-09-02 15:25:26,041 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:25:26,332 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 49 [2019-09-02 15:25:26,725 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 57 [2019-09-02 15:25:26,918 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:25:27,327 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:25:27,813 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:25:28,052 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:25:28,628 WARN L188 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:25:29,126 WARN L188 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:25:29,371 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:25:29,936 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-02 15:25:30,263 WARN L188 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:25:30,409 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:25:30,782 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:25:31,107 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2019-09-02 15:25:31,256 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:25:31,632 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:25:32,132 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:25:32,377 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:25:32,850 WARN L188 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:25:33,405 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:25:33,678 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:25:34,215 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:25:34,871 WARN L188 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:25:35,200 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:25:35,941 WARN L188 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:25:36,941 WARN L188 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:25:37,435 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:25:38,530 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:25:39,534 WARN L188 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:25:40,032 WARN L188 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:25:41,118 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:25:42,218 WARN L188 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:25:42,701 WARN L188 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:25:43,753 WARN L188 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2019-09-02 15:25:44,741 WARN L188 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 53 [2019-09-02 15:25:45,015 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2019-09-02 15:25:45,130 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:25:45,314 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:25:45,564 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:25:45,680 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:25:45,806 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:46,150 WARN L188 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:25:46,441 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:25:46,575 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:25:46,704 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:46,987 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:25:48,094 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:25:48,583 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:25:49,643 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2019-09-02 15:25:50,647 WARN L188 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 53 [2019-09-02 15:25:50,924 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2019-09-02 15:25:51,029 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2019-09-02 15:25:51,409 WARN L188 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:25:51,510 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:25:51,636 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:25:51,958 WARN L188 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:25:52,237 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:25:52,365 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:25:52,490 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:25:52,760 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:25:53,043 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:25:53,169 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:25:53,442 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:25:53,728 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:25:53,854 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:25:54,131 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:25:54,402 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:25:54,698 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:25:55,100 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:25:55,295 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:25:55,744 WARN L188 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:25:56,099 WARN L188 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:25:56,274 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:25:56,697 WARN L188 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:25:57,361 WARN L188 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 101 [2019-09-02 15:25:57,682 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-02 15:25:58,384 WARN L188 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:25:59,042 WARN L188 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 101 [2019-09-02 15:25:59,363 WARN L188 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-02 15:26:00,068 WARN L188 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:26:01,083 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:26:01,597 WARN L188 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:26:02,593 WARN L188 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2019-09-02 15:26:03,212 WARN L188 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-09-02 15:26:03,500 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-02 15:26:04,173 WARN L188 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-02 15:26:04,698 WARN L188 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-02 15:26:04,926 WARN L188 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:26:05,465 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-09-02 15:26:05,979 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-02 15:26:06,204 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:26:06,735 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-09-02 15:26:07,244 WARN L188 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-02 15:26:07,467 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:26:07,997 WARN L188 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-09-02 15:26:08,513 WARN L188 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-02 15:26:08,737 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:26:09,274 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-09-02 15:26:09,612 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 51 [2019-09-02 15:26:09,858 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:26:10,094 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:26:10,344 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:26:10,468 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:10,592 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:10,856 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:26:11,112 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:26:11,229 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:26:11,353 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:11,611 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:26:11,959 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 51 [2019-09-02 15:26:12,208 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:26:12,680 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:26:12,784 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:26:12,911 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:13,248 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:26:13,546 WARN L188 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:26:13,681 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:26:13,807 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:14,098 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:26:14,596 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:26:14,705 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:14,961 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:15,454 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:26:15,565 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:15,819 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:16,128 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:26:16,274 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:26:16,623 WARN L188 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:26:17,017 WARN L188 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:26:17,209 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:26:17,660 WARN L188 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:26:18,042 WARN L188 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:26:18,232 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:26:18,674 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:26:19,064 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:26:19,260 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:26:19,706 WARN L188 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:26:20,129 WARN L188 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2019-09-02 15:26:20,390 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:26:20,798 WARN L188 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2019-09-02 15:26:21,057 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:26:21,317 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:26:21,605 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:26:21,745 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:26:21,872 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:26:22,167 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:26:22,435 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:26:22,556 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:26:22,679 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:26:22,936 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-02 15:26:23,223 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:26:23,474 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:26:23,593 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:23,719 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:23,977 WARN L188 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:26:24,217 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:26:24,324 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:24,452 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:24,686 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-02 15:26:24,938 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:25,051 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:26:25,350 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:26:25,600 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:25,713 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:26:26,010 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:26:26,385 WARN L188 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:26:26,576 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:26:27,029 WARN L188 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-02 15:26:27,594 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:26:27,869 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:26:28,411 WARN L188 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:26:28,963 WARN L188 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:26:29,235 WARN L188 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:26:29,778 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:26:30,340 WARN L188 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:26:30,615 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:26:31,175 WARN L188 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:26:31,612 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2019-09-02 15:26:31,880 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:26:32,291 WARN L188 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2019-09-02 15:26:32,554 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-09-02 15:26:32,813 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 48 [2019-09-02 15:26:33,104 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-02 15:26:33,243 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:26:33,371 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:26:33,664 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-09-02 15:26:33,933 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:26:34,057 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:26:34,184 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:26:34,445 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-02 15:26:34,725 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:26:34,976 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:26:35,095 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:35,219 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:35,472 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:26:35,710 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-02 15:26:35,816 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:35,944 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:36,177 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 49 [2019-09-02 15:26:36,424 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:36,538 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:26:36,840 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:26:37,091 WARN L188 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:37,207 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-02 15:26:37,504 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-02 15:26:37,875 WARN L188 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 61 [2019-09-02 15:26:38,056 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:26:38,487 WARN L188 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-02 15:26:39,030 WARN L188 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:26:39,297 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:26:39,832 WARN L188 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:26:40,376 WARN L188 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2019-09-02 15:26:40,642 WARN L188 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-02 15:26:41,173 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2019-09-02 15:26:41,514 WARN L188 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 51 [2019-09-02 15:26:41,755 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:26:41,992 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:26:42,243 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:26:42,363 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:42,490 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:42,752 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:26:43,011 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:26:43,128 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:26:43,252 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:26:43,508 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:26:43,979 WARN L188 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 51 [2019-09-02 15:26:44,224 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:26:44,695 WARN L188 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:26:44,799 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:26:44,926 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:45,264 WARN L188 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:26:45,561 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:26:45,695 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:26:45,823 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:46,110 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:26:46,601 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:26:46,711 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:46,968 WARN L188 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:47,459 WARN L188 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:26:47,568 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:26:47,828 WARN L188 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:26:48,133 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:26:48,283 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:26:48,630 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:26:49,024 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:26:49,214 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:26:49,660 WARN L188 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:26:50,048 WARN L188 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:26:50,242 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:26:50,696 WARN L188 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:26:50,971 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:26:51,245 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:26:51,818 WARN L188 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-02 15:26:52,093 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:26:52,363 WARN L188 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-02 15:26:52,936 WARN L188 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-02 15:26:53,655 WARN L188 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 91 [2019-09-02 15:26:54,012 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-02 15:26:54,729 WARN L188 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2019-09-02 15:26:55,202 WARN L188 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-02 15:26:55,428 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-02 15:26:55,885 WARN L188 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2019-09-02 15:26:56,525 WARN L188 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2019-09-02 15:26:56,813 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-02 15:26:57,496 WARN L188 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-02 15:26:58,013 WARN L188 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-02 15:26:58,243 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:26:58,774 WARN L188 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-02 15:26:59,301 WARN L188 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 80 [2019-09-02 15:26:59,528 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:27:00,064 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-02 15:27:00,290 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 50 [2019-09-02 15:27:00,547 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-02 15:27:00,784 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2019-09-02 15:27:01,034 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 49 [2019-09-02 15:27:01,154 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:27:01,281 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:27:01,538 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-09-02 15:27:01,796 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-02 15:27:01,913 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:27:02,037 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:27:02,290 WARN L188 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 50 [2019-09-02 15:27:02,524 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 50 [2019-09-02 15:27:02,776 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-02 15:27:03,249 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 45 [2019-09-02 15:27:03,353 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-02 15:27:03,480 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:03,822 WARN L188 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 57 [2019-09-02 15:27:04,127 WARN L188 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:27:04,265 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:27:04,394 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:04,685 WARN L188 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:27:05,178 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:27:05,286 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:05,546 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:27:06,043 WARN L188 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 48 [2019-09-02 15:27:06,153 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:06,411 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-09-02 15:27:06,719 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 58 [2019-09-02 15:27:06,870 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:27:07,225 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-09-02 15:27:07,620 WARN L188 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:27:07,812 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:27:08,250 WARN L188 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:27:08,637 WARN L188 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:27:08,830 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:27:09,278 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:27:09,677 WARN L188 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2019-09-02 15:27:09,873 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-02 15:27:10,441 WARN L188 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2019-09-02 15:27:11,011 WARN L188 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:27:11,253 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:27:11,719 WARN L188 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:27:12,264 WARN L188 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:27:12,533 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:27:13,059 WARN L188 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:27:13,714 WARN L188 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:27:14,039 WARN L188 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:27:14,780 WARN L188 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-09-02 15:27:15,821 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:27:16,331 WARN L188 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:27:17,455 WARN L188 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:27:18,486 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:27:19,002 WARN L188 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:27:20,103 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:27:20,925 WARN L188 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 68 [2019-09-02 15:27:21,120 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-02 15:27:21,542 WARN L188 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2019-09-02 15:27:21,733 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 48 [2019-09-02 15:27:21,973 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 47 [2019-09-02 15:27:22,086 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 39 [2019-09-02 15:27:22,274 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 41 [2019-09-02 15:27:22,521 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-09-02 15:27:22,641 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:27:22,768 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:23,114 WARN L188 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-09-02 15:27:23,410 WARN L188 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 56 [2019-09-02 15:27:23,545 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-02 15:27:23,673 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:23,962 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-09-02 15:27:25,124 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2019-09-02 15:27:25,658 WARN L188 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-02 15:27:26,786 WARN L188 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2019-09-02 15:27:27,806 WARN L188 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 139 DAG size of output: 53 [2019-09-02 15:27:28,106 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 47 [2019-09-02 15:27:28,240 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 35 [2019-09-02 15:27:28,611 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-09-02 15:27:28,717 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-02 15:27:28,838 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:27:29,156 WARN L188 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2019-09-02 15:27:29,435 WARN L188 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2019-09-02 15:27:29,562 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-02 15:27:29,684 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2019-09-02 15:27:29,958 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-09-02 15:27:30,241 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:27:30,369 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:27:30,645 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:27:30,929 WARN L188 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-09-02 15:27:31,059 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-02 15:27:31,334 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-02 15:27:31,602 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-02 15:27:31,893 WARN L188 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-09-02 15:27:32,291 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2019-09-02 15:27:32,488 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-02 15:27:32,937 WARN L188 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-09-02 15:27:33,293 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 63 [2019-09-02 15:27:33,468 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-02 15:27:33,889 WARN L188 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-02 15:27:34,922 WARN L188 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 129 DAG size of output: 129 [2019-09-02 15:27:35,422 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-02 15:27:36,512 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 135 DAG size of output: 130 [2019-09-02 15:27:37,560 WARN L188 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 131 DAG size of output: 95 [2019-09-02 15:27:37,827 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-02 15:27:38,433 WARN L188 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-02 15:27:39,737 WARN L188 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 169 DAG size of output: 93 [2019-09-02 15:27:39,998 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-02 15:27:40,517 WARN L188 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 93 [2019-09-02 15:27:40,732 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 52 [2019-09-02 15:27:40,984 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:27:41,198 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 52 [2019-09-02 15:27:41,444 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:27:41,696 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-09-02 15:27:41,814 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:27:41,942 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:27:42,207 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 50 [2019-09-02 15:27:42,645 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:27:42,859 WARN L188 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:27:43,325 WARN L188 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:27:43,654 WARN L188 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:27:43,811 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:27:44,187 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:27:44,444 WARN L188 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-02 15:27:44,551 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:27:44,680 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:27:45,015 WARN L188 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-02 15:27:45,524 WARN L188 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-02 15:27:45,770 WARN L188 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-02 15:27:46,258 WARN L188 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-09-02 15:27:46,571 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2019-09-02 15:27:46,711 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-02 15:27:47,043 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-09-02 15:27:47,386 WARN L188 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 58 [2019-09-02 15:27:47,527 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:27:47,882 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:27:48,225 WARN L188 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 58 [2019-09-02 15:27:48,367 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:27:48,719 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:27:49,196 WARN L188 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2019-09-02 15:27:49,435 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-02 15:27:49,997 WARN L188 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-02 15:27:50,865 WARN L188 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-02 15:27:51,293 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-02 15:27:52,224 WARN L188 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-02 15:27:53,058 WARN L188 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-02 15:27:53,468 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-02 15:27:54,381 WARN L188 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-02 15:27:54,885 WARN L188 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 61 [2019-09-02 15:27:55,003 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:27:55,302 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-02 15:27:55,810 WARN L188 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 61 [2019-09-02 15:27:55,932 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:27:56,240 WARN L188 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-02 15:27:57,100 WARN L188 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-02 15:27:57,512 WARN L188 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-02 15:27:58,334 WARN L188 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-02 15:27:58,929 WARN L188 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 61 [2019-09-02 15:27:59,035 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-02 15:27:59,325 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2019-09-02 15:27:59,528 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 62 [2019-09-02 15:27:59,896 WARN L188 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-09-02 15:28:00,359 WARN L188 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 52 [2019-09-02 15:28:00,612 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:28:01,068 WARN L188 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 52 [2019-09-02 15:28:01,331 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-02 15:28:01,578 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 50 [2019-09-02 15:28:01,698 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:28:01,827 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2019-09-02 15:28:02,092 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 50 [2019-09-02 15:28:02,539 WARN L188 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-02 15:28:02,759 WARN L188 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-02 15:28:03,220 WARN L188 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:28:03,553 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-09-02 15:28:03,707 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-02 15:28:04,085 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 60 [2019-09-02 15:28:04,324 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 46 [2019-09-02 15:28:04,429 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-02 15:28:04,556 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2019-09-02 15:28:04,792 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 46 [2019-09-02 15:28:05,178 WARN L188 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2019-09-02 15:28:05,373 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-02 15:28:05,781 WARN L188 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 57 [2019-09-02 15:28:06,040 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-09-02 15:28:06,161 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-02 15:28:06,465 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 57 [2019-09-02 15:28:06,778 WARN L188 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 58 [2019-09-02 15:28:06,923 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:28:07,282 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:28:07,596 WARN L188 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 58 [2019-09-02 15:28:07,738 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-02 15:28:08,094 WARN L188 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-02 15:28:08,590 WARN L188 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 65 [2019-09-02 15:28:08,830 WARN L188 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-02 15:28:09,297 WARN L188 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-02 15:28:09,859 WARN L188 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2019-09-02 15:28:10,130 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-02 15:28:10,668 WARN L188 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-02 15:28:11,334 WARN L188 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-02 15:28:11,660 WARN L188 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-02 15:28:12,405 WARN L188 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101