java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loop-lit/cggmp2005b.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 15:37:16,154 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 15:37:16,156 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 15:37:16,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 15:37:16,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 15:37:16,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 15:37:16,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 15:37:16,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 15:37:16,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 15:37:16,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 15:37:16,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 15:37:16,186 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 15:37:16,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 15:37:16,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 15:37:16,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 15:37:16,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 15:37:16,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 15:37:16,193 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 15:37:16,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 15:37:16,196 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 15:37:16,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 15:37:16,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 15:37:16,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 15:37:16,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 15:37:16,202 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 15:37:16,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 15:37:16,203 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 15:37:16,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 15:37:16,204 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 15:37:16,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 15:37:16,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 15:37:16,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 15:37:16,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 15:37:16,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 15:37:16,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 15:37:16,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 15:37:16,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 15:37:16,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 15:37:16,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 15:37:16,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 15:37:16,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 15:37:16,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-17 15:37:16,232 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 15:37:16,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 15:37:16,234 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 15:37:16,234 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 15:37:16,234 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 15:37:16,235 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 15:37:16,235 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 15:37:16,235 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 15:37:16,236 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 15:37:16,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 15:37:16,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 15:37:16,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 15:37:16,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 15:37:16,236 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 15:37:16,237 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 15:37:16,237 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 15:37:16,237 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 15:37:16,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 15:37:16,237 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 15:37:16,238 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 15:37:16,238 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 15:37:16,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:37:16,239 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 15:37:16,239 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 15:37:16,240 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 15:37:16,240 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 15:37:16,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 15:37:16,240 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 15:37:16,240 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-17 15:37:16,278 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 15:37:16,294 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 15:37:16,297 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 15:37:16,300 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 15:37:16,300 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 15:37:16,301 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-lit/cggmp2005b.i [2019-09-17 15:37:16,359 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7847a0f0d/7702ea7c00f94f32a848d4ecb4380d58/FLAG8eb85442b [2019-09-17 15:37:16,791 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 15:37:16,792 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/cggmp2005b.i [2019-09-17 15:37:16,797 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7847a0f0d/7702ea7c00f94f32a848d4ecb4380d58/FLAG8eb85442b [2019-09-17 15:37:17,166 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7847a0f0d/7702ea7c00f94f32a848d4ecb4380d58 [2019-09-17 15:37:17,174 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 15:37:17,176 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 15:37:17,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 15:37:17,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 15:37:17,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 15:37:17,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b93e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17, skipping insertion in model container [2019-09-17 15:37:17,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,191 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 15:37:17,207 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 15:37:17,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:37:17,380 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 15:37:17,396 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 15:37:17,410 INFO L192 MainTranslator]: Completed translation [2019-09-17 15:37:17,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17 WrapperNode [2019-09-17 15:37:17,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 15:37:17,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 15:37:17,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 15:37:17,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 15:37:17,422 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 15:37:17,536 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 15:37:17,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 15:37:17,537 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 15:37:17,537 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 03:37:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 15:37:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 15:37:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 15:37:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-09-17 15:37:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 15:37:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 15:37:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-17 15:37:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-17 15:37:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 15:37:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 15:37:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 15:37:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 15:37:17,795 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 15:37:17,795 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-17 15:37:17,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:37:17 BoogieIcfgContainer [2019-09-17 15:37:17,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 15:37:17,798 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 15:37:17,798 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 15:37:17,798 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 15:37:17,807 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 03:37:17" (1/1) ... [2019-09-17 15:37:17,808 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-17 15:37:17,862 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 15:37:17,862 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 15:37:17,872 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 15:37:17,880 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 15:37:17,881 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 15:37:17,937 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-17 15:38:03,100 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 47 [2019-09-17 15:38:03,260 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 47 [2019-09-17 15:38:03,759 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 49 [2019-09-17 15:38:04,044 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-09-17 15:38:04,231 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 53 [2019-09-17 15:38:04,505 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 53 [2019-09-17 15:38:04,761 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 53 [2019-09-17 15:38:05,069 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-09-17 15:38:05,312 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 62 [2019-09-17 15:38:05,643 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 61 [2019-09-17 15:38:05,817 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 62 [2019-09-17 15:38:05,950 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 61 [2019-09-17 15:38:06,188 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-09-17 15:38:06,380 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 70 [2019-09-17 15:38:06,635 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-09-17 15:38:06,977 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2019-09-17 15:38:07,158 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2019-09-17 15:38:07,296 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 65 [2019-09-17 15:38:07,468 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2019-09-17 15:38:07,626 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 67 [2019-09-17 15:38:07,799 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2019-09-17 15:38:08,172 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 72 [2019-09-17 15:38:08,377 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:38:08,520 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 71 [2019-09-17 15:38:08,718 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2019-09-17 15:38:08,903 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-09-17 15:38:09,140 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2019-09-17 15:38:09,266 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 64 [2019-09-17 15:38:09,427 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2019-09-17 15:38:09,582 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 78 [2019-09-17 15:38:09,796 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2019-09-17 15:38:09,940 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 77 [2019-09-17 15:38:10,155 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-17 15:38:10,353 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 81 [2019-09-17 15:38:10,571 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-17 15:38:10,719 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 69 [2019-09-17 15:38:10,906 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 70 [2019-09-17 15:38:11,073 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 83 [2019-09-17 15:38:11,318 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-17 15:38:11,489 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 82 [2019-09-17 15:38:11,724 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-17 15:38:11,940 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 87 [2019-09-17 15:38:12,205 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 15:38:12,346 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-17 15:38:12,547 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2019-09-17 15:38:12,743 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 86 [2019-09-17 15:38:13,001 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 15:38:13,188 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 86 [2019-09-17 15:38:13,439 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 15:38:13,651 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2019-09-17 15:38:13,929 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 89 [2019-09-17 15:38:14,072 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2019-09-17 15:38:14,291 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2019-09-17 15:38:14,486 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 90 [2019-09-17 15:38:14,758 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-09-17 15:38:14,954 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 90 [2019-09-17 15:38:15,218 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 90 [2019-09-17 15:38:15,469 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2019-09-17 15:38:15,791 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2019-09-17 15:38:15,961 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 82 [2019-09-17 15:38:16,211 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2019-09-17 15:38:16,432 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 96 [2019-09-17 15:38:16,739 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 97 [2019-09-17 15:38:16,962 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 96 [2019-09-17 15:38:17,266 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2019-09-17 15:38:17,542 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 102 [2019-09-17 15:38:17,658 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 15:38:17,898 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2019-09-17 15:38:18,076 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 86 [2019-09-17 15:38:18,329 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 15:38:18,561 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 101 [2019-09-17 15:38:18,884 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2019-09-17 15:38:19,118 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 100 [2019-09-17 15:38:19,440 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 100 [2019-09-17 15:38:19,740 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 108 [2019-09-17 15:38:19,869 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-17 15:38:20,135 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2019-09-17 15:38:20,334 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 90 [2019-09-17 15:38:20,597 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 91 [2019-09-17 15:38:20,837 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 105 [2019-09-17 15:38:20,940 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-17 15:38:21,177 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 106 [2019-09-17 15:38:21,421 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 104 [2019-09-17 15:38:21,747 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 104 [2019-09-17 15:38:22,077 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 115 [2019-09-17 15:38:22,216 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-17 15:38:22,535 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 114 [2019-09-17 15:38:22,737 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 94 [2019-09-17 15:38:23,022 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 15:38:23,284 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 109 [2019-09-17 15:38:23,386 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-17 15:38:23,632 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2019-09-17 15:38:23,899 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 108 [2019-09-17 15:38:24,005 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-17 15:38:24,244 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 109 [2019-09-17 15:38:24,602 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 121 [2019-09-17 15:38:24,756 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-17 15:38:25,076 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 120 [2019-09-17 15:38:25,297 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 98 [2019-09-17 15:38:25,409 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 15:38:25,625 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 98 [2019-09-17 15:38:25,897 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 112 [2019-09-17 15:38:26,012 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-17 15:38:26,292 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2019-09-17 15:38:26,581 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 112 [2019-09-17 15:38:26,691 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-17 15:38:26,943 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2019-09-17 15:38:27,267 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 115 [2019-09-17 15:38:27,387 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-17 15:38:27,656 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 113 [2019-09-17 15:38:27,879 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 102 [2019-09-17 15:38:27,982 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 15:38:28,237 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 103 [2019-09-17 15:38:28,518 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 116 [2019-09-17 15:38:28,640 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-17 15:38:28,915 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 116 [2019-09-17 15:38:29,203 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 115 [2019-09-17 15:38:29,325 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-17 15:38:29,595 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 115 [2019-09-17 15:38:29,898 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 117 [2019-09-17 15:38:30,017 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-17 15:38:30,287 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 118 [2019-09-17 15:38:30,518 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 107 [2019-09-17 15:38:30,628 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-17 15:38:30,864 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-09-17 15:38:31,156 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 120 [2019-09-17 15:38:31,287 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-17 15:38:31,571 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 120 [2019-09-17 15:38:31,857 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 119 [2019-09-17 15:38:31,984 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-17 15:38:32,263 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 119 [2019-09-17 15:38:32,594 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 122 [2019-09-17 15:38:32,723 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-17 15:38:33,034 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 121 [2019-09-17 15:38:33,277 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 111 [2019-09-17 15:38:33,392 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-17 15:38:33,689 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 111 [2019-09-17 15:38:34,075 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 123 [2019-09-17 15:38:34,214 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-17 15:38:34,492 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 124 [2019-09-17 15:38:34,794 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 123 [2019-09-17 15:38:34,925 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-17 15:38:35,218 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 123 [2019-09-17 15:38:35,553 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 125 [2019-09-17 15:38:35,690 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-17 15:38:35,984 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 126 [2019-09-17 15:38:36,234 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 116 [2019-09-17 15:38:36,355 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-17 15:38:36,619 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 116 [2019-09-17 15:38:36,945 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 128 [2019-09-17 15:38:37,084 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-17 15:38:37,389 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 129 [2019-09-17 15:38:37,711 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 128 [2019-09-17 15:38:37,846 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-17 15:38:38,147 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 128 [2019-09-17 15:38:38,543 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 133 [2019-09-17 15:38:38,703 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-17 15:38:39,034 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 132 [2019-09-17 15:38:39,306 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 121 [2019-09-17 15:38:39,432 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-17 15:38:39,705 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 122 [2019-09-17 15:38:40,033 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 134 [2019-09-17 15:38:40,175 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-17 15:38:40,499 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 135 [2019-09-17 15:38:40,832 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 133 [2019-09-17 15:38:40,973 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-17 15:38:41,287 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 134 [2019-09-17 15:38:41,660 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 136 [2019-09-17 15:38:41,806 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-17 15:38:42,129 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 136 [2019-09-17 15:38:42,421 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 127 [2019-09-17 15:38:42,554 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-17 15:38:42,851 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 127 [2019-09-17 15:38:43,215 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 139 [2019-09-17 15:38:43,373 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-17 15:38:43,721 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 140 [2019-09-17 15:38:44,080 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 139 [2019-09-17 15:38:44,233 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-17 15:38:44,575 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 140 [2019-09-17 15:38:45,000 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 143 [2019-09-17 15:38:45,171 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-17 15:38:45,528 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 144 [2019-09-17 15:38:45,850 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 133 [2019-09-17 15:38:45,995 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-17 15:38:46,317 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2019-09-17 15:38:46,711 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 146 [2019-09-17 15:38:46,882 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-09-17 15:38:47,256 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 147 [2019-09-17 15:38:47,654 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 146 [2019-09-17 15:38:47,819 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2019-09-17 15:38:48,177 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2019-09-17 15:38:48,629 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 151 [2019-09-17 15:38:48,817 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-17 15:38:49,208 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 149 [2019-09-17 15:38:49,524 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 137 [2019-09-17 15:38:49,668 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-17 15:38:49,999 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 137 [2019-09-17 15:38:50,380 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 149 [2019-09-17 15:38:50,547 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-17 15:38:50,909 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-17 15:38:51,313 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 149 [2019-09-17 15:38:51,477 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-17 15:38:51,839 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 150 [2019-09-17 15:38:52,276 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 152 [2019-09-17 15:38:52,441 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-17 15:38:52,804 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 153 [2019-09-17 15:38:53,130 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 142 [2019-09-17 15:38:53,283 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-17 15:38:53,611 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 143 [2019-09-17 15:38:54,007 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 155 [2019-09-17 15:38:54,185 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-17 15:38:54,569 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 156 [2019-09-17 15:38:54,956 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 154 [2019-09-17 15:38:55,130 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-17 15:38:55,505 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 155 [2019-09-17 15:38:55,953 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 159 [2019-09-17 15:38:56,138 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-17 15:38:56,526 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 158 [2019-09-17 15:38:56,900 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 148 [2019-09-17 15:38:57,066 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 148 [2019-09-17 15:38:57,416 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 148 [2019-09-17 15:38:57,829 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 160 [2019-09-17 15:38:58,014 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-17 15:38:58,421 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 161 [2019-09-17 15:38:58,844 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 160 [2019-09-17 15:38:59,029 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-17 15:38:59,423 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 160 [2019-09-17 15:38:59,888 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 164 [2019-09-17 15:39:00,076 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-17 15:39:00,476 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 164 [2019-09-17 15:39:00,846 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 152 [2019-09-17 15:39:01,016 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-17 15:39:01,385 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 152 [2019-09-17 15:39:01,816 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 164 [2019-09-17 15:39:02,006 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-17 15:39:02,429 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 165 [2019-09-17 15:39:02,865 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 164 [2019-09-17 15:39:03,059 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-17 15:39:03,473 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 165 [2019-09-17 15:39:04,005 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 171 [2019-09-17 15:39:04,218 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-17 15:39:04,669 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2019-09-17 15:39:05,049 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 157 [2019-09-17 15:39:05,226 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-17 15:39:05,605 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 158 [2019-09-17 15:39:06,069 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 170 [2019-09-17 15:39:06,275 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2019-09-17 15:39:06,703 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 171 [2019-09-17 15:39:07,175 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 169 [2019-09-17 15:39:07,378 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-17 15:39:07,802 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 170 [2019-09-17 15:39:08,304 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 173 [2019-09-17 15:39:08,509 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-09-17 15:39:08,963 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 171 [2019-09-17 15:39:09,353 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 163 [2019-09-17 15:39:09,537 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 15:39:09,936 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-17 15:39:10,406 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 175 [2019-09-17 15:39:10,615 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-17 15:39:11,072 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 176 [2019-09-17 15:39:11,558 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 175 [2019-09-17 15:39:11,759 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-17 15:39:12,203 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 175 [2019-09-17 15:39:12,734 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 177 [2019-09-17 15:39:12,945 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-17 15:39:13,405 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 177 [2019-09-17 15:39:13,802 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 168 [2019-09-17 15:39:13,993 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-17 15:39:14,395 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-09-17 15:39:14,881 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 181 [2019-09-17 15:39:15,093 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-09-17 15:39:15,582 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 182 [2019-09-17 15:39:16,057 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 180 [2019-09-17 15:39:16,267 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-09-17 15:39:16,718 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 180 [2019-09-17 15:39:17,257 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 183 [2019-09-17 15:39:17,477 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-17 15:39:17,940 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 183 [2019-09-17 15:39:18,379 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 174 [2019-09-17 15:39:18,586 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-09-17 15:39:19,017 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 175 [2019-09-17 15:39:19,565 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 187 [2019-09-17 15:39:19,797 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-09-17 15:39:20,304 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2019-09-17 15:39:20,848 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 186 [2019-09-17 15:39:21,076 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-09-17 15:39:21,561 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 187 [2019-09-17 15:39:22,140 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 190 [2019-09-17 15:39:22,383 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-09-17 15:39:22,886 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188 [2019-09-17 15:39:23,350 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 179 [2019-09-17 15:39:23,563 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-17 15:39:24,014 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 179 [2019-09-17 15:39:24,536 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 191 [2019-09-17 15:39:24,763 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-09-17 15:39:25,274 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2019-09-17 15:39:25,822 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 191 [2019-09-17 15:39:26,053 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-09-17 15:39:26,553 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2019-09-17 15:39:27,149 WARN L191 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 193 [2019-09-17 15:39:27,383 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2019-09-17 15:39:27,895 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2019-09-17 15:39:28,336 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 183 [2019-09-17 15:39:28,546 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-17 15:39:29,009 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 183 [2019-09-17 15:39:29,560 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 195 [2019-09-17 15:39:29,794 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-09-17 15:39:30,304 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 196 [2019-09-17 15:39:30,863 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 195 [2019-09-17 15:39:31,097 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-09-17 15:39:31,601 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2019-09-17 15:39:32,259 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 201 [2019-09-17 15:39:32,526 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2019-09-17 15:39:33,084 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 201 [2019-09-17 15:39:33,570 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 189 [2019-09-17 15:39:33,793 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2019-09-17 15:39:34,290 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 189 [2019-09-17 15:39:34,889 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 202 [2019-09-17 15:39:35,137 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2019-09-17 15:39:35,675 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 203 [2019-09-17 15:39:36,265 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 202 [2019-09-17 15:39:36,515 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2019-09-17 15:39:37,049 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 203 [2019-09-17 15:39:37,697 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 204 [2019-09-17 15:39:37,956 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-09-17 15:39:38,496 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 203 [2019-09-17 15:39:39,024 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2019-09-17 15:39:39,258 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2019-09-17 15:39:39,761 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2019-09-17 15:39:40,352 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 207 [2019-09-17 15:39:40,612 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2019-09-17 15:39:41,181 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 207 [2019-09-17 15:39:41,757 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 206 [2019-09-17 15:39:42,011 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2019-09-17 15:39:42,569 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 207 [2019-09-17 15:39:43,225 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 209 [2019-09-17 15:39:43,489 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2019-09-17 15:39:44,054 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 208 [2019-09-17 15:39:44,552 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 199 [2019-09-17 15:39:44,790 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-17 15:39:45,305 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 199 [2019-09-17 15:39:45,914 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 211 [2019-09-17 15:39:46,181 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-09-17 15:39:46,754 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 212 [2019-09-17 15:39:47,362 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 211 [2019-09-17 15:39:47,627 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-09-17 15:39:48,189 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2019-09-17 15:39:48,848 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 213 [2019-09-17 15:39:49,120 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2019-09-17 15:39:49,679 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 214 [2019-09-17 15:39:50,216 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 204 [2019-09-17 15:39:50,467 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2019-09-17 15:39:51,008 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 204 [2019-09-17 15:39:51,626 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 216 [2019-09-17 15:39:51,896 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2019-09-17 15:39:52,486 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 217 [2019-09-17 15:39:53,133 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 216 [2019-09-17 15:39:53,403 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2019-09-17 15:39:53,996 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 216 [2019-09-17 15:39:54,724 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 221 [2019-09-17 15:39:55,024 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2019-09-17 15:39:55,639 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2019-09-17 15:39:56,176 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 209 [2019-09-17 15:39:56,431 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2019-09-17 15:39:56,972 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 209 [2019-09-17 15:39:57,636 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 221 [2019-09-17 15:39:57,918 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2019-09-17 15:39:58,534 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 222 [2019-09-17 15:39:59,186 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 221 [2019-09-17 15:39:59,459 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2019-09-17 15:40:00,052 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 222 [2019-09-17 15:40:00,766 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 224 [2019-09-17 15:40:01,053 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2019-09-17 15:40:01,660 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 224 [2019-09-17 15:40:02,257 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 215 [2019-09-17 15:40:02,529 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2019-09-17 15:40:03,114 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 215 [2019-09-17 15:40:03,816 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 227 [2019-09-17 15:40:04,111 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2019-09-17 15:40:04,734 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 228 [2019-09-17 15:40:05,424 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 227 [2019-09-17 15:40:05,721 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2019-09-17 15:40:06,347 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 227 [2019-09-17 15:40:07,115 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 231 [2019-09-17 15:40:07,434 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2019-09-17 15:40:08,101 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 230 [2019-09-17 15:40:08,684 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 220 [2019-09-17 15:40:08,966 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2019-09-17 15:40:09,572 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 220 [2019-09-17 15:40:10,293 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 232 [2019-09-17 15:40:10,604 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2019-09-17 15:40:11,281 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 233 [2019-09-17 15:40:11,964 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 232 [2019-09-17 15:40:12,266 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2019-09-17 15:40:12,912 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 232 [2019-09-17 15:40:13,691 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 234 [2019-09-17 15:40:14,012 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-09-17 15:40:14,679 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2019-09-17 15:40:15,288 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 226 [2019-09-17 15:40:15,589 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2019-09-17 15:40:16,222 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 226 [2019-09-17 15:40:16,965 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 238 [2019-09-17 15:40:17,281 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2019-09-17 15:40:17,968 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 239 [2019-09-17 15:40:18,717 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 238 [2019-09-17 15:40:19,045 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2019-09-17 15:40:19,720 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 238 [2019-09-17 15:40:20,538 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 240 [2019-09-17 15:40:20,861 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2019-09-17 15:40:21,552 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2019-09-17 15:40:22,180 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 231 [2019-09-17 15:40:22,477 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2019-09-17 15:40:23,112 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 232 [2019-09-17 15:40:23,858 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 244 [2019-09-17 15:40:24,194 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2019-09-17 15:40:24,912 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 244 [2019-09-17 15:40:25,647 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 243 [2019-09-17 15:40:25,986 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2019-09-17 15:40:26,672 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 244 [2019-09-17 15:40:27,488 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 245 [2019-09-17 15:40:27,816 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2019-09-17 15:40:28,517 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 246 [2019-09-17 15:40:29,165 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 236 [2019-09-17 15:40:29,482 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-09-17 15:40:30,130 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 237 [2019-09-17 15:40:30,890 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 249 [2019-09-17 15:40:31,230 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2019-09-17 15:40:31,963 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 249 [2019-09-17 15:40:32,742 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 248 [2019-09-17 15:40:33,084 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2019-09-17 15:40:33,793 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 248 [2019-09-17 15:40:34,680 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 253 [2019-09-17 15:40:35,044 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2019-09-17 15:40:35,804 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 253 [2019-09-17 15:40:36,455 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 241 [2019-09-17 15:40:36,763 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2019-09-17 15:40:37,428 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 241 [2019-09-17 15:40:38,223 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 253 [2019-09-17 15:40:38,562 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2019-09-17 15:40:39,284 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 254 [2019-09-17 15:40:40,046 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 253 [2019-09-17 15:40:40,385 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2019-09-17 15:40:41,112 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 254 [2019-09-17 15:40:42,007 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 260 [2019-09-17 15:40:42,387 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 260 [2019-09-17 15:40:43,182 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 260 [2019-09-17 15:40:43,859 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 246 [2019-09-17 15:40:44,178 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2019-09-17 15:40:44,875 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 246 [2019-09-17 15:40:45,670 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 258 [2019-09-17 15:40:46,016 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2019-09-17 15:40:46,780 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 259 [2019-09-17 15:40:47,569 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 258 [2019-09-17 15:40:47,914 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2019-09-17 15:40:48,669 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 259 [2019-09-17 15:40:49,559 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 261 [2019-09-17 15:40:49,918 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2019-09-17 15:40:50,684 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 260 [2019-09-17 15:40:51,431 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 252 [2019-09-17 15:40:51,783 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2019-09-17 15:40:52,512 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 253 [2019-09-17 15:40:53,401 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 265 [2019-09-17 15:40:53,783 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2019-09-17 15:40:54,591 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 266 [2019-09-17 15:40:55,476 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 264 [2019-09-17 15:40:55,858 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 264 [2019-09-17 15:40:56,651 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 265 [2019-09-17 15:40:57,617 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 268 [2019-09-17 15:40:58,009 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-09-17 15:40:58,830 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 268 [2019-09-17 15:40:59,578 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 258 [2019-09-17 15:40:59,926 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2019-09-17 15:41:00,650 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 259 [2019-09-17 15:41:01,561 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 400 DAG size of output: 272 [2019-09-17 15:41:01,940 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 272 [2019-09-17 15:41:02,747 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 273 [2019-09-17 15:41:03,655 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 271 [2019-09-17 15:41:04,029 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-09-17 15:41:04,827 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 272 [2019-09-17 15:41:05,814 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 276 [2019-09-17 15:41:06,226 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-09-17 15:41:07,091 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 275 [2019-09-17 15:41:07,863 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 263 [2019-09-17 15:41:08,225 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 263 [2019-09-17 15:41:08,996 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 263 [2019-09-17 15:41:09,932 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 276 [2019-09-17 15:41:10,330 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-09-17 15:41:11,175 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 277 [2019-09-17 15:41:12,117 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 416 DAG size of output: 276 [2019-09-17 15:41:12,509 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 276 [2019-09-17 15:41:13,334 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 277 [2019-09-17 15:41:14,344 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 314 DAG size of output: 278 [2019-09-17 15:41:14,757 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-09-17 15:41:15,616 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 279 [2019-09-17 15:41:16,394 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 268 [2019-09-17 15:41:16,769 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2019-09-17 15:41:17,535 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 269 [2019-09-17 15:41:18,505 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 413 DAG size of output: 281 [2019-09-17 15:41:18,897 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-09-17 15:41:19,743 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 282 [2019-09-17 15:41:20,627 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 280 [2019-09-17 15:41:21,023 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 280 [2019-09-17 15:41:21,870 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 281 [2019-09-17 15:41:22,844 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 284 [2019-09-17 15:41:23,248 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-09-17 15:41:24,104 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 282 [2019-09-17 15:41:24,931 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 274 [2019-09-17 15:41:25,327 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 274 [2019-09-17 15:41:26,146 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 274 [2019-09-17 15:41:27,058 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 286 [2019-09-17 15:41:27,473 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 286 [2019-09-17 15:41:28,359 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 287 [2019-09-17 15:41:29,360 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 432 DAG size of output: 286 [2019-09-17 15:41:29,784 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 286 [2019-09-17 15:41:30,672 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 286 [2019-09-17 15:41:31,686 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 321 DAG size of output: 288 [2019-09-17 15:41:32,104 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 288 [2019-09-17 15:41:32,971 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 289 [2019-09-17 15:41:33,776 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 278 [2019-09-17 15:41:34,175 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 278 [2019-09-17 15:41:34,984 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 279 [2019-09-17 15:41:35,984 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 427 DAG size of output: 291 [2019-09-17 15:41:36,408 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 291 [2019-09-17 15:41:37,311 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 291 [2019-09-17 15:41:38,293 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 435 DAG size of output: 290 [2019-09-17 15:41:38,713 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 290 [2019-09-17 15:41:39,599 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 290 [2019-09-17 15:41:40,631 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 327 DAG size of output: 293 [2019-09-17 15:41:41,059 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 293 [2019-09-17 15:41:41,954 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 293 [2019-09-17 15:41:42,788 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 283 [2019-09-17 15:41:43,189 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2019-09-17 15:41:44,021 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 284 [2019-09-17 15:41:45,006 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 434 DAG size of output: 296 [2019-09-17 15:41:45,439 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 296 [2019-09-17 15:41:46,358 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 297 [2019-09-17 15:41:47,301 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 442 DAG size of output: 295 [2019-09-17 15:41:47,731 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-09-17 15:41:48,640 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 295 [2019-09-17 15:41:49,691 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 333 DAG size of output: 299 [2019-09-17 15:41:50,124 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 299 [2019-09-17 15:41:51,048 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 298 [2019-09-17 15:41:51,931 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 289 [2019-09-17 15:41:52,352 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 289 [2019-09-17 15:41:53,214 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 290 [2019-09-17 15:41:54,241 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 444 DAG size of output: 302 [2019-09-17 15:41:54,717 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 302 [2019-09-17 15:41:55,667 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 303 [2019-09-17 15:41:56,678 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 453 DAG size of output: 301 [2019-09-17 15:41:57,122 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-09-17 15:41:58,053 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 302 [2019-09-17 15:41:59,195 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 338 DAG size of output: 306 [2019-09-17 15:41:59,667 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-09-17 15:42:00,626 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 305 [2019-09-17 15:42:01,506 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 294 [2019-09-17 15:42:01,937 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 294 [2019-09-17 15:42:02,801 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 295 [2019-09-17 15:42:03,867 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 451 DAG size of output: 307 [2019-09-17 15:42:04,322 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 307 [2019-09-17 15:42:05,281 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 308 [2019-09-17 15:42:06,338 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 460 DAG size of output: 306 [2019-09-17 15:42:06,780 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-09-17 15:42:07,739 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 306 [2019-09-17 15:42:08,908 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 347 DAG size of output: 313 [2019-09-17 15:42:09,388 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 313 [2019-09-17 15:42:10,397 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 312 [2019-09-17 15:42:11,298 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 299 [2019-09-17 15:42:11,726 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 299 [2019-09-17 15:42:12,642 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 299 [2019-09-17 15:42:13,718 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 457 DAG size of output: 311 [2019-09-17 15:42:14,175 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2019-09-17 15:42:15,159 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 312 [2019-09-17 15:42:16,215 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 467 DAG size of output: 311 [2019-09-17 15:42:16,675 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2019-09-17 15:42:17,620 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 312 [2019-09-17 15:42:18,760 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 353 DAG size of output: 314 [2019-09-17 15:42:19,223 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-09-17 15:42:20,208 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 313 [2019-09-17 15:42:21,128 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 304 [2019-09-17 15:42:21,581 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2019-09-17 15:42:22,522 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 304 [2019-09-17 15:42:23,645 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 463 DAG size of output: 316 [2019-09-17 15:42:24,122 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2019-09-17 15:42:25,145 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 322 DAG size of output: 317 [2019-09-17 15:42:26,250 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 472 DAG size of output: 316 [2019-09-17 15:42:26,737 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2019-09-17 15:42:27,745 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 316 [2019-09-17 15:42:28,952 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 354 DAG size of output: 320 [2019-09-17 15:42:29,457 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2019-09-17 15:42:30,500 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 322 DAG size of output: 321 [2019-09-17 15:42:31,472 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 310 [2019-09-17 15:42:31,943 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-09-17 15:42:32,928 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 311 [2019-09-17 15:42:34,042 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 474 DAG size of output: 324 [2019-09-17 15:42:34,537 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 324 [2019-09-17 15:42:35,606 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 330 DAG size of output: 324 [2019-09-17 15:42:36,709 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 483 DAG size of output: 323 [2019-09-17 15:42:37,191 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 323 [2019-09-17 15:42:38,224 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 330 DAG size of output: 324 [2019-09-17 15:42:39,495 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 367 DAG size of output: 325 [2019-09-17 15:42:40,009 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 325 [2019-09-17 15:42:41,061 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 327 DAG size of output: 325 [2019-09-17 15:42:42,037 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 315 [2019-09-17 15:42:42,511 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 315 [2019-09-17 15:42:43,493 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 315 [2019-09-17 15:42:44,657 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 479 DAG size of output: 327 [2019-09-17 15:42:45,164 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 327 [2019-09-17 15:42:46,223 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 333 DAG size of output: 328 [2019-09-17 15:42:47,370 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 488 DAG size of output: 327 [2019-09-17 15:42:47,868 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 327 [2019-09-17 15:42:48,922 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 334 DAG size of output: 328 [2019-09-17 15:42:50,216 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 369 DAG size of output: 332 [2019-09-17 15:42:50,762 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 332 [2019-09-17 15:42:51,869 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 334 DAG size of output: 331 [2019-09-17 15:42:52,874 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 320 [2019-09-17 15:42:53,354 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2019-09-17 15:42:54,347 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 321 [2019-09-17 15:42:55,479 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 487 DAG size of output: 333 [2019-09-17 15:42:55,996 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-09-17 15:42:57,081 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 339 DAG size of output: 334 [2019-09-17 15:42:58,212 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 495 DAG size of output: 332 [2019-09-17 15:42:58,724 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 332 [2019-09-17 15:42:59,799 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 339 DAG size of output: 333 [2019-09-17 15:43:01,047 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 376 DAG size of output: 336 [2019-09-17 15:43:01,569 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2019-09-17 15:43:02,656 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 338 DAG size of output: 335 [2019-09-17 15:43:03,691 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 336 DAG size of output: 326 [2019-09-17 15:43:04,201 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 326 [2019-09-17 15:43:05,261 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 331 DAG size of output: 327 [2019-09-17 15:43:06,533 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 497 DAG size of output: 339 [2019-09-17 15:43:07,079 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification that was a NOOP. DAG size: 339 [2019-09-17 15:43:08,219 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 345 DAG size of output: 340 [2019-09-17 15:43:09,463 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 506 DAG size of output: 338 [2019-09-17 15:43:10,010 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 338 [2019-09-17 15:43:11,129 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 345 DAG size of output: 339 [2019-09-17 15:43:12,447 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 382 DAG size of output: 342 [2019-09-17 15:43:12,984 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 342 [2019-09-17 15:43:14,135 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 344 DAG size of output: 341 [2019-09-17 15:43:15,188 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 341 DAG size of output: 331 [2019-09-17 15:43:15,690 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 331 [2019-09-17 15:43:16,720 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 336 DAG size of output: 332 [2019-09-17 15:43:17,948 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 504 DAG size of output: 344 [2019-09-17 15:43:18,482 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 344 [2019-09-17 15:43:19,625 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 350 DAG size of output: 345 [2019-09-17 15:43:20,808 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 513 DAG size of output: 343 [2019-09-17 15:43:21,339 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 343 [2019-09-17 15:43:22,469 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 350 DAG size of output: 343 [2019-09-17 15:43:23,839 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 387 DAG size of output: 348 [2019-09-17 15:43:24,418 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification that was a NOOP. DAG size: 348 [2019-09-17 15:43:25,633 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 350 DAG size of output: 349 [2019-09-17 15:43:26,733 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 348 DAG size of output: 337 [2019-09-17 15:43:27,252 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2019-09-17 15:43:28,318 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 342 DAG size of output: 337 [2019-09-17 15:43:29,597 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 513 DAG size of output: 350 [2019-09-17 15:43:30,159 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-09-17 15:43:31,327 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 356 DAG size of output: 351 [2019-09-17 15:43:32,644 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 524 DAG size of output: 350 [2019-09-17 15:43:33,187 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 350 [2019-09-17 15:43:34,328 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 357 DAG size of output: 350 [2019-09-17 15:43:35,670 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 395 DAG size of output: 353 [2019-09-17 15:43:36,238 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 353 [2019-09-17 15:43:37,426 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 355 DAG size of output: 353 [2019-09-17 15:43:38,566 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 350 DAG size of output: 341 [2019-09-17 15:43:39,103 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 341 [2019-09-17 15:43:40,222 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 346 DAG size of output: 341 [2019-09-17 15:43:41,526 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 516 DAG size of output: 353 [2019-09-17 15:43:42,077 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 353 [2019-09-17 15:43:43,261 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 359 DAG size of output: 354 [2019-09-17 15:43:44,494 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 525 DAG size of output: 353 [2019-09-17 15:43:45,059 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 353 [2019-09-17 15:43:46,244 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 360 DAG size of output: 353 [2019-09-17 15:43:47,679 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 398 DAG size of output: 360 [2019-09-17 15:43:48,274 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 360 [2019-09-17 15:43:49,514 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 362 DAG size of output: 359 [2019-09-17 15:43:50,630 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 355 DAG size of output: 346 [2019-09-17 15:43:51,162 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 346 [2019-09-17 15:43:52,287 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 351 DAG size of output: 347 [2019-09-17 15:43:53,657 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 524 DAG size of output: 359 [2019-09-17 15:43:54,229 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 359 [2019-09-17 15:43:55,427 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 365 DAG size of output: 360 [2019-09-17 15:43:56,736 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 532 DAG size of output: 358 [2019-09-17 15:43:57,309 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 358 [2019-09-17 15:43:58,484 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 365 DAG size of output: 359 [2019-09-17 15:43:59,978 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 407 DAG size of output: 367 [2019-09-17 15:44:00,603 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 367 [2019-09-17 15:44:01,911 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 369 DAG size of output: 367 [2019-09-17 15:44:03,037 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 362 DAG size of output: 352 [2019-09-17 15:44:03,578 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 352 [2019-09-17 15:44:04,704 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 357 DAG size of output: 353 [2019-09-17 15:44:06,131 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 534 DAG size of output: 366 [2019-09-17 15:44:06,734 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 366 [2019-09-17 15:44:07,949 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 372 DAG size of output: 367 [2019-09-17 15:44:09,329 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 543 DAG size of output: 365 [2019-09-17 15:44:09,900 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 365 [2019-09-17 15:44:11,115 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 372 DAG size of output: 365 [2019-09-17 15:44:12,545 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 417 DAG size of output: 369 [2019-09-17 15:44:13,133 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-09-17 15:44:14,371 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 371 DAG size of output: 367 [2019-09-17 15:44:15,545 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 367 DAG size of output: 357 [2019-09-17 15:44:16,113 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 357 [2019-09-17 15:44:17,284 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 362 DAG size of output: 357 [2019-09-17 15:44:18,720 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 540 DAG size of output: 369 [2019-09-17 15:44:19,318 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-09-17 15:44:20,606 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 375 DAG size of output: 370 [2019-09-17 15:44:21,905 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 550 DAG size of output: 369 [2019-09-17 15:44:22,491 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-09-17 15:44:23,729 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 376 DAG size of output: 370 [2019-09-17 15:44:25,219 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 416 DAG size of output: 374 [2019-09-17 15:44:25,845 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 374 [2019-09-17 15:44:27,137 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 376 DAG size of output: 373 [2019-09-17 15:44:28,317 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 372 DAG size of output: 362 [2019-09-17 15:44:28,879 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 362 [2019-09-17 15:44:30,062 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 367 DAG size of output: 363 [2019-09-17 15:44:31,405 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 548 DAG size of output: 375 [2019-09-17 15:44:32,009 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 375 [2019-09-17 15:44:33,314 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 381 DAG size of output: 376 [2019-09-17 15:44:34,649 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 557 DAG size of output: 374 [2019-09-17 15:44:35,249 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 374 [2019-09-17 15:44:36,494 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 381 DAG size of output: 375 [2019-09-17 15:44:38,045 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 425 DAG size of output: 380 [2019-09-17 15:44:38,692 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 380 [2019-09-17 15:44:40,037 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 382 DAG size of output: 380 [2019-09-17 15:44:41,290 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 377 DAG size of output: 367 [2019-09-17 15:44:41,893 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 367 [2019-09-17 15:44:43,124 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 372 DAG size of output: 368 [2019-09-17 15:44:44,486 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 555 DAG size of output: 380 [2019-09-17 15:44:45,115 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 380 [2019-09-17 15:44:46,420 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 386 DAG size of output: 381 [2019-09-17 15:44:47,813 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 564 DAG size of output: 379 [2019-09-17 15:44:48,441 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 379 [2019-09-17 15:44:49,745 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 386 DAG size of output: 380 [2019-09-17 15:44:51,311 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 431 DAG size of output: 388 [2019-09-17 15:44:51,981 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2019-09-17 15:44:53,373 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 390 DAG size of output: 388 [2019-09-17 15:44:54,676 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 384 DAG size of output: 373 [2019-09-17 15:44:55,292 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 373 [2019-09-17 15:44:56,581 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 378 DAG size of output: 373 [2019-09-17 15:44:58,001 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 564 DAG size of output: 386 [2019-09-17 15:44:58,657 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 386 [2019-09-17 15:45:00,026 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 392 DAG size of output: 387 [2019-09-17 15:45:01,623 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 575 DAG size of output: 386 [2019-09-17 15:45:02,263 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 386 [2019-09-17 15:45:03,615 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 393 DAG size of output: 386 [2019-09-17 15:45:05,216 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 440 DAG size of output: 388 [2019-09-17 15:45:05,873 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2019-09-17 15:45:07,280 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 390 DAG size of output: 388 [2019-09-17 15:45:08,528 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 386 DAG size of output: 377 [2019-09-17 15:45:09,134 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 377 [2019-09-17 15:45:10,408 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 382 DAG size of output: 377 [2019-09-17 15:45:11,904 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 567 DAG size of output: 389 [2019-09-17 15:45:12,548 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification that was a NOOP. DAG size: 389 [2019-09-17 15:45:13,905 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 395 DAG size of output: 390 [2019-09-17 15:45:15,420 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 576 DAG size of output: 389 [2019-09-17 15:45:16,067 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 389 [2019-09-17 15:45:17,408 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 396 DAG size of output: 389 [2019-09-17 15:45:19,116 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 438 DAG size of output: 395 [2019-09-17 15:45:19,818 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2019-09-17 15:45:21,272 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 397 DAG size of output: 396 [2019-09-17 15:45:22,594 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 393 DAG size of output: 383 [2019-09-17 15:45:23,234 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 383 [2019-09-17 15:45:24,579 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 388 DAG size of output: 383 [2019-09-17 15:45:26,214 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 577 DAG size of output: 396 [2019-09-17 15:45:26,891 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 396 [2019-09-17 15:45:28,330 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 402 DAG size of output: 397 [2019-09-17 15:45:29,968 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 587 DAG size of output: 396 [2019-09-17 15:45:30,632 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 396 [2019-09-17 15:45:32,044 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 403 DAG size of output: 396 [2019-09-17 15:45:33,812 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 447 DAG size of output: 403 [2019-09-17 15:45:34,548 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 403 [2019-09-17 15:45:36,047 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 405 DAG size of output: 403 [2019-09-17 15:45:37,343 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 398 DAG size of output: 388 [2019-09-17 15:45:37,976 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2019-09-17 15:45:39,253 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 393 DAG size of output: 388 [2019-09-17 15:45:40,723 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 584 DAG size of output: 401 [2019-09-17 15:45:41,387 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 401 [2019-09-17 15:45:42,825 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 407 DAG size of output: 402 [2019-09-17 15:45:44,304 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 594 DAG size of output: 401 [2019-09-17 15:45:44,959 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 401 [2019-09-17 15:45:46,358 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 408 DAG size of output: 401 [2019-09-17 15:45:48,034 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 456 DAG size of output: 404 [2019-09-17 15:45:48,706 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 404 [2019-09-17 15:45:50,117 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 406 DAG size of output: 402 [2019-09-17 15:45:51,446 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 402 DAG size of output: 393 [2019-09-17 15:45:52,085 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 393 [2019-09-17 15:45:53,421 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 398 DAG size of output: 393 [2019-09-17 15:45:55,022 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 590 DAG size of output: 405 [2019-09-17 15:45:55,682 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 405 [2019-09-17 15:45:57,095 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 411 DAG size of output: 406 [2019-09-17 15:45:58,607 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 599 DAG size of output: 405 [2019-09-17 15:45:59,286 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 405 [2019-09-17 15:46:00,693 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 412 DAG size of output: 406 [2019-09-17 15:46:02,336 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 454 DAG size of output: 407 [2019-09-17 15:46:03,030 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 407 [2019-09-17 15:46:04,438 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 409 DAG size of output: 407 [2019-09-17 15:46:05,814 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 407 DAG size of output: 398 [2019-09-17 15:46:06,470 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 398 [2019-09-17 15:46:07,843 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 403 DAG size of output: 398 [2019-09-17 15:46:09,435 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 597 DAG size of output: 410 [2019-09-17 15:46:10,129 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 410 [2019-09-17 15:46:11,583 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 416 DAG size of output: 411 [2019-09-17 15:46:13,236 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 606 DAG size of output: 410 [2019-09-17 15:46:13,931 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 410 [2019-09-17 15:46:15,367 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 417 DAG size of output: 411 [2019-09-17 15:46:17,087 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 462 DAG size of output: 414 [2019-09-17 15:46:17,819 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 414 [2019-09-17 15:46:19,304 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 416 DAG size of output: 412 [2019-09-17 15:46:20,717 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 412 DAG size of output: 403 [2019-09-17 15:46:21,395 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 403 [2019-09-17 15:46:22,793 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 408 DAG size of output: 404 [2019-09-17 15:46:24,470 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 605 DAG size of output: 416 [2019-09-17 15:46:25,184 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 416 [2019-09-17 15:46:26,688 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 422 DAG size of output: 417 [2019-09-17 15:46:28,244 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 613 DAG size of output: 415 [2019-09-17 15:46:28,962 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 415 [2019-09-17 15:46:30,461 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 422 DAG size of output: 416 [2019-09-17 15:46:32,208 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 465 DAG size of output: 418 [2019-09-17 15:46:32,934 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 418 [2019-09-17 15:46:34,431 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 420 DAG size of output: 418 [2019-09-17 15:46:35,876 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 419 DAG size of output: 409 [2019-09-17 15:46:36,567 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 409 [2019-09-17 15:46:38,010 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 414 DAG size of output: 409 [2019-09-17 15:46:39,750 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 614 DAG size of output: 421 [2019-09-17 15:46:40,475 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 421 [2019-09-17 15:46:42,096 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 427 DAG size of output: 422 [2019-09-17 15:46:43,808 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 624 DAG size of output: 421 [2019-09-17 15:46:44,534 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 421 [2019-09-17 15:46:46,044 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 428 DAG size of output: 421 [2019-09-17 15:46:48,036 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 472 DAG size of output: 425 [2019-09-17 15:46:48,780 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 425 [2019-09-17 15:46:50,353 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 427 DAG size of output: 425 [2019-09-17 15:46:51,808 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 424 DAG size of output: 414 [2019-09-17 15:46:52,488 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 414 [2019-09-17 15:46:53,946 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 419 DAG size of output: 414 [2019-09-17 15:46:55,550 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 621 DAG size of output: 426 [2019-09-17 15:46:56,288 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 426 [2019-09-17 15:46:57,822 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 432 DAG size of output: 427 [2019-09-17 15:46:59,558 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 631 DAG size of output: 426 [2019-09-17 15:47:00,285 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 426 [2019-09-17 15:47:01,791 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 433 DAG size of output: 427 [2019-09-17 15:47:03,642 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 481 DAG size of output: 432 [2019-09-17 15:47:04,425 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 432 [2019-09-17 15:47:06,043 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 434 DAG size of output: 433 [2019-09-17 15:47:07,527 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 431 DAG size of output: 420 [2019-09-17 15:47:08,223 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 420 [2019-09-17 15:47:09,686 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 425 DAG size of output: 420 [2019-09-17 15:47:11,350 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 631 DAG size of output: 433 [2019-09-17 15:47:12,103 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 433 [2019-09-17 15:47:13,697 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 439 DAG size of output: 434 [2019-09-17 15:47:15,358 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 642 DAG size of output: 433 [2019-09-17 15:47:16,082 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 433 [2019-09-17 15:47:17,665 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 440 DAG size of output: 433 [2019-09-17 15:47:19,616 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 492 DAG size of output: 440 [2019-09-17 15:47:20,437 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 440 [2019-09-17 15:47:22,108 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 442 DAG size of output: 438 [2019-09-17 15:47:23,593 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 434 DAG size of output: 424 [2019-09-17 15:47:24,295 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 424 [2019-09-17 15:47:25,776 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 429 DAG size of output: 424 [2019-09-17 15:47:27,525 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 635 DAG size of output: 436 [2019-09-17 15:47:28,260 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 436 [2019-09-17 15:47:29,826 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 442 DAG size of output: 437 [2019-09-17 15:47:31,682 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 645 DAG size of output: 436 [2019-09-17 15:47:32,418 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 436 [2019-09-17 15:47:33,960 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 443 DAG size of output: 436 [2019-09-17 15:47:35,919 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 497 DAG size of output: 445 [2019-09-17 15:47:36,751 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2019-09-17 15:47:38,488 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 447 DAG size of output: 443 [2019-09-17 15:47:40,006 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 439 DAG size of output: 429 [2019-09-17 15:47:40,776 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 429 [2019-09-17 15:47:42,250 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 434 DAG size of output: 430 [2019-09-17 15:47:43,873 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 643 DAG size of output: 442 [2019-09-17 15:47:44,623 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 442 [2019-09-17 15:47:46,204 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 448 DAG size of output: 443 [2019-09-17 15:47:47,866 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 652 DAG size of output: 441 [2019-09-17 15:47:48,607 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2019-09-17 15:47:50,156 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 448 DAG size of output: 442 [2019-09-17 15:47:52,161 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 502 DAG size of output: 451 [2019-09-17 15:47:53,014 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 451 [2019-09-17 15:47:54,797 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 453 DAG size of output: 451 [2019-09-17 15:47:56,382 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 446 DAG size of output: 435 [2019-09-17 15:47:57,144 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 435 [2019-09-17 15:47:58,689 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 440 DAG size of output: 436 [2019-09-17 15:48:00,444 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 653 DAG size of output: 449 [2019-09-17 15:48:01,237 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 449 [2019-09-17 15:48:02,901 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 455 DAG size of output: 450 [2019-09-17 15:48:04,686 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 663 DAG size of output: 448 [2019-09-17 15:48:05,495 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 448 [2019-09-17 15:48:07,126 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 455 DAG size of output: 449 [2019-09-17 15:48:09,148 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 513 DAG size of output: 451 [2019-09-17 15:48:09,954 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 451 [2019-09-17 15:48:11,625 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 453 DAG size of output: 449 [2019-09-17 15:48:13,141 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 449 DAG size of output: 439 [2019-09-17 15:48:13,872 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 439 [2019-09-17 15:48:15,424 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 444 DAG size of output: 439 [2019-09-17 15:48:17,114 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 656 DAG size of output: 451 [2019-09-17 15:48:17,887 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 451 [2019-09-17 15:48:19,535 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 457 DAG size of output: 452 [2019-09-17 15:48:21,222 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 666 DAG size of output: 451 [2019-09-17 15:48:21,981 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 451 [2019-09-17 15:48:23,591 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 458 DAG size of output: 452 [2019-09-17 15:48:25,508 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 504 DAG size of output: 453 [2019-09-17 15:48:26,304 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 453 [2019-09-17 15:48:27,949 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 455 DAG size of output: 452 [2019-09-17 15:48:29,493 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 453 DAG size of output: 444 [2019-09-17 15:48:30,218 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 444 [2019-09-17 15:48:31,767 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 449 DAG size of output: 444 [2019-09-17 15:48:33,446 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 662 DAG size of output: 456 [2019-09-17 15:48:34,214 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 456 [2019-09-17 15:48:35,829 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 462 DAG size of output: 457 [2019-09-17 15:48:37,497 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 671 DAG size of output: 456 [2019-09-17 15:48:38,268 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 456 [2019-09-17 15:48:39,884 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 463 DAG size of output: 456 [2019-09-17 15:48:41,898 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 507 DAG size of output: 459 [2019-09-17 15:48:42,726 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 459 [2019-09-17 15:48:44,464 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 461 DAG size of output: 460 [2019-09-17 15:48:46,064 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 460 DAG size of output: 450 [2019-09-17 15:48:46,820 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 450 [2019-09-17 15:48:48,407 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 455 DAG size of output: 451 [2019-09-17 15:48:50,512 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 673 DAG size of output: 464 [2019-09-17 15:48:51,317 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 464 [2019-09-17 15:48:52,998 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 470 DAG size of output: 465 [2019-09-17 15:48:55,004 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 682 DAG size of output: 463 [2019-09-17 15:48:55,803 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 463 [2019-09-17 15:48:57,449 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 470 DAG size of output: 464 [2019-09-17 15:48:59,463 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 519 DAG size of output: 468 [2019-09-17 15:49:00,321 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 468 [2019-09-17 15:49:02,096 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 470 DAG size of output: 467 [2019-09-17 15:49:03,756 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 465 DAG size of output: 455 [2019-09-17 15:49:04,550 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 455 [2019-09-17 15:49:06,184 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 460 DAG size of output: 455 [2019-09-17 15:49:08,007 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 679 DAG size of output: 468 [2019-09-17 15:49:08,829 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 468 [2019-09-17 15:49:10,585 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 474 DAG size of output: 468 [2019-09-17 15:49:12,708 WARN L191 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 689 DAG size of output: 468 [2019-09-17 15:49:13,549 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 468 [2019-09-17 15:49:15,254 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 475 DAG size of output: 468 [2019-09-17 15:49:17,308 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 525 DAG size of output: 470 [2019-09-17 15:49:18,143 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 470 [2019-09-17 15:49:19,884 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 472 DAG size of output: 470 [2019-09-17 15:49:21,517 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 469 DAG size of output: 460 [2019-09-17 15:49:22,313 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 460 [2019-09-17 15:49:23,978 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 465 DAG size of output: 460 [2019-09-17 15:49:25,804 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 685 DAG size of output: 472 [2019-09-17 15:49:26,631 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 472 [2019-09-17 15:49:28,380 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 478 DAG size of output: 473 [2019-09-17 15:49:30,178 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 694 DAG size of output: 472 [2019-09-17 15:49:31,004 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 472 [2019-09-17 15:49:32,725 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 479 DAG size of output: 473 [2019-09-17 15:49:34,802 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 530 DAG size of output: 475 [2019-09-17 15:49:35,641 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 475 [2019-09-17 15:49:37,398 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 477 DAG size of output: 476 [2019-09-17 15:49:39,021 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 474 DAG size of output: 465 [2019-09-17 15:49:39,819 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 465 [2019-09-17 15:49:41,460 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 470 DAG size of output: 465 [2019-09-17 15:49:43,451 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 692 DAG size of output: 477 [2019-09-17 15:49:44,277 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 477 [2019-09-17 15:49:46,038 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 483 DAG size of output: 478 [2019-09-17 15:49:48,119 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 701 DAG size of output: 477 [2019-09-17 15:49:48,943 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 477 [2019-09-17 15:49:50,673 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 484 DAG size of output: 477 [2019-09-17 15:49:52,778 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 536 DAG size of output: 483 [2019-09-17 15:49:53,655 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-09-17 15:49:55,501 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 485 DAG size of output: 481 [2019-09-17 15:49:57,273 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 479 DAG size of output: 470 [2019-09-17 15:49:58,133 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 470 [2019-09-17 15:49:59,910 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 475 DAG size of output: 470 [2019-09-17 15:50:01,853 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 699 DAG size of output: 482 [2019-09-17 15:50:02,744 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 482 [2019-09-17 15:50:04,596 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 488 DAG size of output: 483 [2019-09-17 15:50:06,532 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 708 DAG size of output: 482 [2019-09-17 15:50:07,424 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 482 [2019-09-17 15:50:09,226 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 489 DAG size of output: 483 [2019-09-17 15:50:11,448 WARN L191 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 541 DAG size of output: 484 [2019-09-17 15:50:12,338 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-09-17 15:50:14,235 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 486 DAG size of output: 484 [2019-09-17 15:50:15,991 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 485 DAG size of output: 476 [2019-09-17 15:50:16,846 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-09-17 15:50:18,595 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 481 DAG size of output: 477 [2019-09-17 15:50:20,550 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 709 DAG size of output: 489 [2019-09-17 15:50:21,449 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-09-17 15:50:23,310 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 495 DAG size of output: 490 [2019-09-17 15:50:25,243 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 717 DAG size of output: 488 [2019-09-17 15:50:26,127 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-09-17 15:50:27,957 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 495 DAG size of output: 489 [2019-09-17 15:50:30,173 WARN L191 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 546 DAG size of output: 492 [2019-09-17 15:50:31,076 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-09-17 15:50:32,968 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 494 DAG size of output: 491 [2019-09-17 15:50:34,794 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 492 DAG size of output: 482 [2019-09-17 15:50:35,667 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 482 [2019-09-17 15:50:37,443 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 487 DAG size of output: 483 [2019-09-17 15:50:39,441 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 719 DAG size of output: 495 [2019-09-17 15:50:40,347 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 15:50:42,233 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-09-17 15:50:44,223 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 728 DAG size of output: 494 [2019-09-17 15:50:45,127 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-09-17 15:50:47,010 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-09-17 15:50:49,169 WARN L191 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 555 DAG size of output: 497 [2019-09-17 15:50:50,070 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 497