java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SequenceOfStatements --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 02:47:08,780 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 02:47:08,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 02:47:08,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 02:47:08,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 02:47:08,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 02:47:08,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 02:47:08,807 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 02:47:08,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 02:47:08,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 02:47:08,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 02:47:08,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 02:47:08,812 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 02:47:08,813 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 02:47:08,814 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 02:47:08,815 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 02:47:08,816 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 02:47:08,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 02:47:08,818 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 02:47:08,820 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 02:47:08,821 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 02:47:08,822 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 02:47:08,824 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 02:47:08,824 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 02:47:08,827 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-18 02:47:08,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 02:47:08,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 02:47:08,835 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 02:47:08,836 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-18 02:47:08,861 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 02:47:08,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 02:47:08,862 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 02:47:08,862 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 02:47:08,863 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 02:47:08,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 02:47:08,864 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 02:47:08,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 02:47:08,864 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 02:47:08,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 02:47:08,865 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 02:47:08,865 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 02:47:08,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 02:47:08,866 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 02:47:08,866 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 02:47:08,866 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 02:47:08,866 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 02:47:08,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 02:47:08,866 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 02:47:08,867 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 02:47:08,867 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 02:47:08,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 02:47:08,867 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 02:47:08,867 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 02:47:08,868 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 02:47:08,868 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 02:47:08,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 02:47:08,868 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 02:47:08,868 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 02:47:08,905 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 02:47:08,921 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 02:47:08,926 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 02:47:08,928 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 02:47:08,928 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 02:47:08,929 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-1.c [2019-09-18 02:47:09,003 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60fb62bfc/8df031cf24cb46a0a500ec2caa3a3d3e/FLAGbb9b291ee [2019-09-18 02:47:09,478 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 02:47:09,479 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_clnt_1.cil-1.c [2019-09-18 02:47:09,489 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60fb62bfc/8df031cf24cb46a0a500ec2caa3a3d3e/FLAGbb9b291ee [2019-09-18 02:47:09,854 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60fb62bfc/8df031cf24cb46a0a500ec2caa3a3d3e [2019-09-18 02:47:09,863 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 02:47:09,864 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 02:47:09,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 02:47:09,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 02:47:09,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 02:47:09,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:47:09" (1/1) ... [2019-09-18 02:47:09,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5233e466 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:09, skipping insertion in model container [2019-09-18 02:47:09,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:47:09" (1/1) ... [2019-09-18 02:47:09,878 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 02:47:09,934 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 02:47:10,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:47:10,297 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 02:47:10,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:47:10,370 INFO L192 MainTranslator]: Completed translation [2019-09-18 02:47:10,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10 WrapperNode [2019-09-18 02:47:10,371 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 02:47:10,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 02:47:10,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 02:47:10,372 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 02:47:10,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,389 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,402 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,414 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... [2019-09-18 02:47:10,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 02:47:10,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 02:47:10,422 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 02:47:10,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 02:47:10,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:47:10" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 02:47:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 02:47:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 02:47:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2019-09-18 02:47:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 02:47:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 02:47:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-18 02:47:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 02:47:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-18 02:47:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-18 02:47:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2019-09-18 02:47:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 02:47:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 02:47:10,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 02:47:10,631 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-18 02:47:11,125 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-09-18 02:47:11,125 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-09-18 02:47:11,141 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 02:47:11,141 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 02:47:11,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:47:11 BoogieIcfgContainer [2019-09-18 02:47:11,144 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 02:47:11,144 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 02:47:11,144 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 02:47:11,145 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 02:47:11,146 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:47:11" (1/1) ... [2019-09-18 02:47:11,147 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 02:47:11,179 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 02:47:11,180 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 02:47:11,194 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 02:47:11,207 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 02:47:11,208 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 02:47:11,274 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-18 02:47:11,283 INFO L199 IcfgInterpreter]: Interpreting procedure ssl3_connect with input of size 3 for LOIs [2019-09-18 02:47:18,854 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:19,132 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:20,637 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:20,892 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:22,477 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:22,724 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:24,236 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:24,483 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:26,042 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:26,289 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:27,780 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:28,025 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:29,548 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:29,796 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:31,279 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:31,527 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:33,077 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:33,321 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:34,803 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:35,050 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:36,573 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:36,818 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:38,302 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:38,549 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:40,014 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:40,273 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:41,799 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:42,046 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:43,525 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:43,765 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:45,272 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:45,517 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:47,019 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:47,259 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:48,720 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 143 DAG size of output: 135 [2019-09-18 02:47:48,963 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 02:47:49,765 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:50,489 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:51,212 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:51,943 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:52,670 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:53,405 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:54,182 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:54,918 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:55,645 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:56,377 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:57,098 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:57,834 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:58,566 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:47:59,345 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:00,077 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:00,811 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:01,545 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:02,269 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:03,000 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:03,781 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:04,514 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:05,246 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:05,972 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:06,708 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:07,440 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:08,171 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:08,943 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:09,676 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:10,408 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:11,141 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:11,878 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:12,605 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:13,385 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:14,121 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:14,854 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:15,588 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:17,118 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:17,859 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:19,420 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:20,166 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:21,673 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:22,414 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:24,558 WARN L191 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:25,289 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:26,799 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:27,536 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:29,030 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:29,769 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:31,280 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:32,031 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:33,551 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:34,300 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:35,814 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:36,561 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:38,064 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:38,810 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:40,314 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:41,057 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:42,574 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:43,322 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:44,840 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:45,583 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:47,104 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:47,853 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:49,371 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:50,123 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:51,647 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:52,393 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:53,903 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:48:54,645 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:48:56,139 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:48:56,868 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:48:58,362 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:48:59,109 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:00,597 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:01,333 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:02,832 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:03,573 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:05,075 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:05,807 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:07,322 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:08,058 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:09,560 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:10,284 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:11,770 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:12,499 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:13,987 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:14,720 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:16,218 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:16,943 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:18,438 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:19,181 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:20,687 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:21,421 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:22,919 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:23,651 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:25,149 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:25,883 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:27,368 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:28,109 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:29,612 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:49:30,343 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:49:31,904 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:49:32,634 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:49:35,011 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2019-09-18 02:49:35,757 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-18 02:49:38,309 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 180 DAG size of output: 170 [2019-09-18 02:49:39,500 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 170 [2019-09-18 02:49:42,097 WARN L191 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 181 DAG size of output: 177 [2019-09-18 02:49:43,351 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 02:49:48,016 WARN L191 SmtUtils]: Spent 4.65 s on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2019-09-18 02:49:50,782 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:49:51,394 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:49:51,587 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:49:51,810 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:49:52,078 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:49:52,247 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:49:52,467 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 3 [2019-09-18 02:49:52,678 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 3 [2019-09-18 02:49:53,324 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:49:57,347 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 29 [2019-09-18 02:49:58,923 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:49:59,593 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:49:59,783 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:49:59,994 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:00,258 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:00,426 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:03,183 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:03,799 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:03,990 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:04,203 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:04,472 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:04,641 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:04,983 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:50:05,139 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:50:05,470 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:50:09,333 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 26 [2019-09-18 02:50:11,050 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:11,719 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:11,910 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:12,121 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:12,384 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:12,552 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:15,266 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:15,874 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:16,066 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:16,281 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:16,546 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:16,713 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:18,579 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:50:19,321 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:50:21,662 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2019-09-18 02:50:22,410 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-18 02:50:24,980 WARN L191 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 180 DAG size of output: 170 [2019-09-18 02:50:26,177 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 170 [2019-09-18 02:50:28,732 WARN L191 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 181 DAG size of output: 177 [2019-09-18 02:50:29,987 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 02:50:34,566 WARN L191 SmtUtils]: Spent 4.57 s on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2019-09-18 02:50:37,299 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:37,906 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:38,100 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:38,313 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:38,578 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:38,745 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:39,124 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 3 [2019-09-18 02:50:39,363 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 3 [2019-09-18 02:50:39,591 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:50:39,888 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:50:40,383 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:50:40,581 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:50:40,982 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:50:41,377 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:50:41,576 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:50:41,978 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:50:44,749 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:45,353 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:45,545 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:45,763 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:46,025 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:46,190 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:46,322 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:50:46,965 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:50:52,622 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:53,291 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:53,481 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:53,695 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:53,956 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:54,122 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:55,034 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 26 [2019-09-18 02:50:55,198 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 26 [2019-09-18 02:50:55,371 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 26 [2019-09-18 02:50:55,550 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 29 [2019-09-18 02:50:57,121 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:50:57,730 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:50:57,922 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:50:58,138 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:50:58,403 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:58,572 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:50:58,744 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:50:58,911 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 21 [2019-09-18 02:50:59,112 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:50:59,270 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:50:59,603 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:51:05,179 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:51:05,849 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:51:06,041 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:51:06,254 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:51:06,522 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:51:06,692 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:51:09,427 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:51:10,032 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:51:10,224 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:51:10,438 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:51:10,698 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:51:10,865 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:51:14,012 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:51:14,621 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:51:14,813 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:51:15,028 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:51:15,292 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:51:15,465 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:51:15,836 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:51:17,482 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:18,232 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:19,767 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:20,524 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:22,064 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:22,811 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:24,335 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:25,084 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:26,614 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:27,361 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:28,883 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:29,634 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:31,157 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:31,911 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:33,430 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:34,188 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:35,726 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:36,470 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:37,992 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:38,745 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:40,280 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:41,025 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:42,543 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:43,293 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:44,815 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:45,550 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:47,080 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:47,829 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:49,355 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:50,098 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:51,618 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:52,372 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:53,891 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:51:54,638 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:51:56,145 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:51:56,879 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:51:58,386 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:51:59,124 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:00,641 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:01,377 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:02,885 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:03,620 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:05,127 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:05,869 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:07,382 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:08,119 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:09,633 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:10,366 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:11,865 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:12,594 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:14,101 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:14,851 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:16,362 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:17,105 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:18,615 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:19,355 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:20,868 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:21,599 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:23,095 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:23,833 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:25,336 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:26,079 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:27,580 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:28,317 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:29,819 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:52:30,558 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:52:32,150 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:52:32,900 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:52:35,332 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2019-09-18 02:52:36,112 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-18 02:52:38,656 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 180 DAG size of output: 170 [2019-09-18 02:52:39,854 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 170 [2019-09-18 02:52:42,442 WARN L191 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 181 DAG size of output: 177 [2019-09-18 02:52:43,699 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 02:52:48,251 WARN L191 SmtUtils]: Spent 4.54 s on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2019-09-18 02:52:49,397 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 29 [2019-09-18 02:52:50,980 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:52:51,581 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:52:51,771 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:52:51,987 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:52:52,248 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:52:52,417 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:52:52,635 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 3 [2019-09-18 02:52:52,844 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 3 [2019-09-18 02:52:52,986 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:52:53,154 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 21 [2019-09-18 02:52:53,356 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:52:53,513 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:52:53,842 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:52:59,379 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:52:59,927 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:53:00,060 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:00,251 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:00,466 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:00,728 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:00,897 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:03,631 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:04,239 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:04,431 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:04,645 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:04,914 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:05,082 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:05,747 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:53:11,271 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:11,943 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:12,136 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:12,352 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:12,618 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:12,785 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:15,529 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:16,132 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:16,324 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:16,539 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:16,802 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:16,973 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:18,841 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:53:19,588 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:53:21,927 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 172 DAG size of output: 164 [2019-09-18 02:53:22,655 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-18 02:53:25,200 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 180 DAG size of output: 170 [2019-09-18 02:53:26,406 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 170 [2019-09-18 02:53:28,986 WARN L191 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 181 DAG size of output: 177 [2019-09-18 02:53:30,233 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 02:53:34,831 WARN L191 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2019-09-18 02:53:37,566 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:38,172 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:38,369 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:38,585 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:38,846 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:39,015 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:39,398 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 3 [2019-09-18 02:53:39,649 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 3 [2019-09-18 02:53:39,867 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:53:40,165 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:53:40,662 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:53:40,867 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:53:41,270 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:53:41,661 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:53:41,859 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:53:42,257 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:53:44,978 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:45,586 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:45,777 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:45,993 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:46,256 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:46,425 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:46,723 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:53:46,882 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:53:47,212 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:53:49,425 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:53:53,102 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:53,680 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:53:53,827 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:54,037 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:54,265 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:54,547 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:54,718 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:57,480 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:53:58,088 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:53:58,279 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:53:58,494 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:53:58,758 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:58,928 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:53:59,600 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:54:01,739 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:54:05,176 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:54:05,848 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:54:06,041 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:54:06,255 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:54:06,522 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:54:06,691 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:54:09,417 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:54:10,026 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:54:10,220 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:54:10,435 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:54:10,698 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:54:10,868 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:54:13,927 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:54:14,539 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:54:14,729 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:54:14,946 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:54:15,211 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:54:15,402 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:54:15,762 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:54:17,407 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:18,160 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:19,693 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:20,445 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:21,971 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:22,718 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:24,254 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:25,008 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:26,540 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:27,287 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:28,821 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:29,573 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:31,096 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 153 DAG size of output: 147 [2019-09-18 02:54:31,842 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 02:54:33,364 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:54:34,104 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:54:35,621 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:54:36,368 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:54:37,887 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:54:38,627 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:54:40,137 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:54:40,881 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:54:42,392 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:54:43,130 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:54:44,640 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 149 DAG size of output: 142 [2019-09-18 02:54:45,381 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 02:54:46,938 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 155 DAG size of output: 150 [2019-09-18 02:54:47,685 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2019-09-18 02:54:49,408 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 178 DAG size of output: 173 [2019-09-18 02:54:50,261 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 173 [2019-09-18 02:54:51,926 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 179 DAG size of output: 171 [2019-09-18 02:54:52,722 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-18 02:54:54,507 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 185 DAG size of output: 179 [2019-09-18 02:54:55,414 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2019-09-18 02:54:58,090 WARN L191 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 180 DAG size of output: 170 [2019-09-18 02:54:59,348 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 170 [2019-09-18 02:55:00,745 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 181 [2019-09-18 02:55:01,763 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-18 02:55:04,590 WARN L191 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2019-09-18 02:55:06,025 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 186 [2019-09-18 02:55:08,828 WARN L191 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2019-09-18 02:55:10,276 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 186 [2019-09-18 02:55:10,840 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 31 [2019-09-18 02:55:13,134 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:13,749 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:13,939 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:14,157 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:14,426 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:14,594 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:14,814 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 3 [2019-09-18 02:55:15,024 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 3 [2019-09-18 02:55:15,649 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:55:21,205 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:21,882 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:22,081 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:22,295 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:22,559 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:22,727 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:25,475 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:26,077 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:26,266 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:26,482 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:26,746 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:26,915 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:27,136 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-18 02:55:27,289 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-18 02:55:27,443 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-18 02:55:28,503 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:28,795 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:29,090 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:29,385 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:29,680 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:29,973 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:30,268 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:30,561 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:30,857 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:55:32,101 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 22 [2019-09-18 02:55:32,253 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 22 [2019-09-18 02:55:32,398 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 22 [2019-09-18 02:55:32,544 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 22 [2019-09-18 02:55:32,689 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 22 [2019-09-18 02:55:32,836 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 22 [2019-09-18 02:55:33,587 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:55:33,945 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2019-09-18 02:55:36,920 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:37,531 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:37,723 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:37,936 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:38,199 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:38,369 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:38,532 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:55:39,160 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:55:44,716 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:45,388 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:45,583 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:45,795 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:46,083 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:46,244 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:48,991 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:49,594 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:49,787 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:50,001 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:50,266 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:50,434 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:50,606 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:55:51,231 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:55:56,801 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:55:57,478 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:55:57,671 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:55:57,885 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:55:58,150 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:55:58,318 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:01,056 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:01,668 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:01,861 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:02,076 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:02,341 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:02,509 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:03,537 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:56:03,894 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2019-09-18 02:56:06,880 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:07,488 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:07,682 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:07,895 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:08,160 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:08,327 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:08,690 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-18 02:56:08,834 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-18 02:56:09,076 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-18 02:56:09,204 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 22 [2019-09-18 02:56:09,349 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 22 [2019-09-18 02:56:09,494 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 22 [2019-09-18 02:56:09,640 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 22 [2019-09-18 02:56:09,785 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 22 [2019-09-18 02:56:09,933 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 22 [2019-09-18 02:56:11,792 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 19 [2019-09-18 02:56:12,032 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 19 [2019-09-18 02:56:12,271 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 19 [2019-09-18 02:56:12,517 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 19 [2019-09-18 02:56:12,755 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 19 [2019-09-18 02:56:12,995 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 19 [2019-09-18 02:56:13,640 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-18 02:56:13,847 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-18 02:56:14,022 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-18 02:56:14,195 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-18 02:56:14,332 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 02:56:14,447 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 02:56:14,628 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-18 02:56:14,808 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-18 02:56:14,974 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-18 02:56:15,190 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 02:56:15,494 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-18 02:56:16,097 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-18 02:56:16,302 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-18 02:56:16,480 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-18 02:56:16,656 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-18 02:56:16,786 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 02:56:16,901 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 02:56:17,082 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-18 02:56:17,257 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-18 02:56:17,426 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-18 02:56:17,636 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 02:56:18,450 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-09-18 02:56:18,861 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 13 [2019-09-18 02:56:19,031 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 13 [2019-09-18 02:56:19,203 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 13 [2019-09-18 02:56:19,803 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 19 [2019-09-18 02:56:19,943 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 19 [2019-09-18 02:56:20,084 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 19 [2019-09-18 02:56:20,440 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 19 [2019-09-18 02:56:20,576 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 19 [2019-09-18 02:56:20,719 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 19 [2019-09-18 02:56:21,191 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2019-09-18 02:56:24,128 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:24,821 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:25,015 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:25,232 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:25,495 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:25,664 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:28,415 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:29,031 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:29,224 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:29,438 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:29,702 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:29,872 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:30,030 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:56:30,656 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:56:36,259 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:36,945 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:37,148 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:37,359 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:37,622 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:37,791 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:40,530 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:41,142 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:41,333 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:41,551 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:41,817 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:41,988 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:42,326 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:56:42,483 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:56:42,814 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:56:48,392 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:48,949 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:56:49,087 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:49,280 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:49,497 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:49,769 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:49,943 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:52,705 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:53,318 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:53,508 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:53,729 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:53,993 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:54,160 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:57,154 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:56:57,853 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:56:58,047 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:56:58,261 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:56:58,525 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:56:58,699 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:01,452 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:01,938 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:57:02,076 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:02,272 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:02,490 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:02,755 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:02,927 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:03,284 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:57:03,581 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:57:04,078 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:57:04,277 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:57:04,686 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:57:05,087 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:57:05,287 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:57:05,697 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:57:08,435 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:09,047 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:09,246 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:09,464 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:09,746 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:09,916 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:10,557 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:57:12,687 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:57:16,121 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:16,816 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:17,010 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:17,228 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:17,495 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:17,666 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:20,404 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:21,012 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:21,206 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:21,422 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:21,684 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:21,853 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:22,191 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:57:22,349 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:57:22,681 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:57:28,258 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:28,931 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:29,132 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:29,348 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:29,614 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:29,782 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:32,530 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:33,151 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:33,345 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:33,560 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:33,827 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:33,999 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:37,052 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:37,665 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:37,858 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:38,076 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:38,344 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:38,516 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:38,913 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:57:41,816 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:42,431 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:42,626 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:42,844 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:43,109 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:43,284 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:43,924 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:57:49,499 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:50,181 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:50,373 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:50,594 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:50,861 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:51,031 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:53,791 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:57:54,398 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:57:54,592 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:57:54,809 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:57:55,075 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:55,245 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:57:55,559 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 13 [2019-09-18 02:57:55,999 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-09-18 02:57:56,155 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-09-18 02:57:56,327 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:56,587 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 02:57:56,689 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-18 02:57:56,817 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2019-09-18 02:57:57,078 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 02:57:57,181 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-09-18 02:57:57,483 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-18 02:57:57,787 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 59 [2019-09-18 02:58:00,684 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:01,333 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:01,551 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:01,780 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:02,065 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:02,246 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:02,889 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:58:05,037 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:58:06,912 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 29 [2019-09-18 02:58:08,526 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:09,218 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:09,413 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:09,630 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:09,892 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:10,063 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:12,838 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:13,458 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:13,654 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:13,876 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:14,145 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:14,317 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:14,489 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 19 [2019-09-18 02:58:14,661 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 21 [2019-09-18 02:58:14,867 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:58:15,027 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:58:15,364 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:58:17,538 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:58:21,012 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:21,692 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:21,887 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:22,105 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:22,371 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:22,543 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:25,333 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:25,953 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:26,147 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:26,367 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:26,635 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:26,809 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:29,877 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:30,491 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:30,686 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:30,904 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:31,174 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:31,345 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:31,718 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:58:32,019 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:58:32,521 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:58:32,718 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:58:33,130 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:58:33,533 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:58:33,734 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:58:34,151 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-18 02:58:36,921 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:37,533 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:37,727 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:37,943 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:38,211 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:38,382 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:38,683 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:58:38,842 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:58:39,176 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:58:44,799 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:45,476 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:45,673 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:45,890 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:46,156 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:46,327 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:49,092 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:49,711 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:49,910 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:50,127 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:50,395 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:50,567 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:51,248 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:58:56,875 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:58:57,552 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:58:57,746 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:58:57,964 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:58:58,232 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:58:58,404 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:01,185 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:01,799 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:01,997 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:02,216 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:02,483 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:02,654 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:05,728 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:06,350 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:06,545 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:06,763 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:07,031 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:07,203 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:07,569 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-09-18 02:59:08,308 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 82 [2019-09-18 02:59:08,414 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-18 02:59:08,526 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2019-09-18 02:59:08,724 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-18 02:59:08,879 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-18 02:59:09,047 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-18 02:59:09,217 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-18 02:59:09,383 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-18 02:59:09,550 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-18 02:59:12,331 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:12,943 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:13,138 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:13,357 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:13,625 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:13,792 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:14,432 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:59:16,600 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:59:20,049 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:20,726 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:20,935 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:21,151 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:21,417 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:21,588 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:24,363 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:24,851 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 02:59:24,988 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:25,182 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:25,396 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:25,666 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:25,837 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:26,031 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-18 02:59:26,185 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-18 02:59:26,340 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 13 [2019-09-18 02:59:27,398 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:27,696 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:27,991 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:28,283 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:28,583 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:28,881 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:29,175 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:29,474 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:29,772 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 25 [2019-09-18 02:59:30,457 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 02:59:30,559 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 02:59:30,660 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-18 02:59:32,150 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2019-09-18 02:59:32,516 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2019-09-18 02:59:35,512 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:36,127 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:36,320 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:36,539 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:36,805 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:36,975 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:37,281 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:59:37,438 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:59:37,775 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:59:39,912 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-18 02:59:43,380 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:44,054 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:44,250 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:44,467 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:44,737 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:44,904 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:47,691 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 42 [2019-09-18 02:59:48,305 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-18 02:59:48,499 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2019-09-18 02:59:48,719 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-18 02:59:48,986 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:49,155 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-18 02:59:49,501 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 23 [2019-09-18 02:59:49,661 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-09-18 02:59:49,994 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 13 [2019-09-18 02:59:52,135 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46