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 SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/locks/test_locks_12.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 11:36:46,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 11:36:46,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 11:36:46,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 11:36:46,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 11:36:46,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 11:36:46,807 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 11:36:46,809 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 11:36:46,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 11:36:46,812 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 11:36:46,813 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 11:36:46,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 11:36:46,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 11:36:46,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 11:36:46,816 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 11:36:46,817 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 11:36:46,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 11:36:46,818 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 11:36:46,820 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 11:36:46,822 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 11:36:46,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 11:36:46,825 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 11:36:46,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 11:36:46,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 11:36:46,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 11:36:46,830 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 11:36:46,830 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 11:36:46,831 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 11:36:46,831 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 11:36:46,832 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 11:36:46,832 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 11:36:46,833 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 11:36:46,834 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 11:36:46,834 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 11:36:46,835 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 11:36:46,836 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 11:36:46,836 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 11:36:46,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 11:36:46,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 11:36:46,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 11:36:46,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 11:36:46,839 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 11:36:46,860 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 11:36:46,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 11:36:46,861 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 11:36:46,861 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 11:36:46,861 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 11:36:46,862 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 11:36:46,862 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 11:36:46,862 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 11:36:46,863 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 11:36:46,863 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 11:36:46,863 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 11:36:46,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 11:36:46,864 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 11:36:46,864 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 11:36:46,865 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 11:36:46,865 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 11:36:46,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 11:36:46,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 11:36:46,866 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 11:36:46,866 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 11:36:46,866 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 11:36:46,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 11:36:46,867 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 11:36:46,867 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 11:36:46,867 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 11:36:46,867 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 11:36:46,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 11:36:46,868 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 11:36:46,868 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 -> SingleStatement 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 11:36:46,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 11:36:46,939 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 11:36:46,942 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 11:36:46,943 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 11:36:46,944 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 11:36:46,945 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_12.c [2019-09-18 11:36:47,016 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/444e5a9cf/de986af5c4bd46c2bba964bb2ce48a95/FLAG6736255f8 [2019-09-18 11:36:47,473 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 11:36:47,474 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_12.c [2019-09-18 11:36:47,482 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/444e5a9cf/de986af5c4bd46c2bba964bb2ce48a95/FLAG6736255f8 [2019-09-18 11:36:47,861 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/444e5a9cf/de986af5c4bd46c2bba964bb2ce48a95 [2019-09-18 11:36:47,872 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 11:36:47,874 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 11:36:47,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 11:36:47,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 11:36:47,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 11:36:47,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:36:47" (1/1) ... [2019-09-18 11:36:47,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4931aaaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:47, skipping insertion in model container [2019-09-18 11:36:47,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:36:47" (1/1) ... [2019-09-18 11:36:47,890 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 11:36:47,919 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 11:36:48,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:36:48,128 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 11:36:48,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:36:48,261 INFO L192 MainTranslator]: Completed translation [2019-09-18 11:36:48,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48 WrapperNode [2019-09-18 11:36:48,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 11:36:48,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 11:36:48,262 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 11:36:48,263 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 11:36:48,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,286 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,287 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,296 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,305 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,307 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 11:36:48,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 11:36:48,321 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 11:36:48,321 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 11:36:48,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:36:48" (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 11:36:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 11:36:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 11:36:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 11:36:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 11:36:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 11:36:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 11:36:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 11:36:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 11:36:48,829 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 11:36:48,829 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 11:36:48,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:36:48 BoogieIcfgContainer [2019-09-18 11:36:48,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 11:36:48,831 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 11:36:48,831 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 11:36:48,831 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 11:36:48,833 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:36:48" (1/1) ... [2019-09-18 11:36:48,833 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 11:36:48,851 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 11:36:48,852 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 11:36:48,861 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 11:36:48,868 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 11:36:48,869 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 11:36:48,915 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-18 11:36:50,820 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:51,182 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:51,936 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:52,299 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:52,972 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:53,327 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:53,978 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:54,294 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:54,987 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:55,298 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:55,927 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:56,251 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:56,903 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:57,218 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:57,898 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:58,208 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:58,840 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:36:59,146 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:36:59,802 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:00,109 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:00,762 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:01,075 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:01,736 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:02,087 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:02,712 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:03,024 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:03,651 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:03,975 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:04,603 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:04,914 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:05,544 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:05,858 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:06,533 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:06,865 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:07,547 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:07,857 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:08,491 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:08,818 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:09,460 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:09,769 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:10,425 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:10,735 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:11,374 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:11,693 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:12,325 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:12,636 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:13,263 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:13,576 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:14,218 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:14,529 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:15,157 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:15,466 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:16,096 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:16,399 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:17,049 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:17,361 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:17,988 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:18,301 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:18,938 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:19,254 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:19,896 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:20,215 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:20,861 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:21,168 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:21,801 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:22,108 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:22,756 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:23,082 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:23,711 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:24,022 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:24,652 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:24,964 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:25,615 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:25,941 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:26,608 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:26,932 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:27,601 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:27,928 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:28,614 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:28,949 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:29,600 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:29,909 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:30,540 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:30,852 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:31,481 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:31,795 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:32,427 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:32,737 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:33,370 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:33,688 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:34,319 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:34,637 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:35,278 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:35,590 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:36,221 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:36,532 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:37,161 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:37,471 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:38,105 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:38,413 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:39,041 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:39,350 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:39,977 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:40,290 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:40,923 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:41,233 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:41,857 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:42,163 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:42,814 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:43,127 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:43,755 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:44,067 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:44,695 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:45,005 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:45,635 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:45,945 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:46,574 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:46,890 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:47,515 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:47,824 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:48,454 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:48,765 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:49,395 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:49,704 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:50,339 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:50,646 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:51,275 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:51,583 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:52,213 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:52,521 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:53,157 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:53,468 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:54,100 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:54,411 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:55,040 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:55,352 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:55,980 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:56,294 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:56,927 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:57,237 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:57,865 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:58,177 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:58,805 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:37:59,116 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:37:59,757 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:00,065 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:00,696 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:01,004 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:01,639 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:01,950 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:02,581 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:02,893 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:03,530 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:03,842 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:04,469 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:04,783 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:05,416 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:05,732 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:06,368 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:06,680 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:07,313 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:07,640 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:08,305 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:08,632 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:09,279 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:09,593 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:10,237 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:10,549 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:11,179 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:11,486 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:12,120 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:12,430 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:13,069 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:13,379 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:14,010 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:14,320 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:14,953 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:15,263 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:15,893 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:16,205 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:16,838 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:17,152 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:17,780 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:18,090 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:18,720 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:19,031 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:19,663 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:19,974 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:20,601 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:20,910 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:21,537 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:21,850 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:22,487 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:22,800 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:23,436 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:23,745 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:24,380 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:24,691 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:25,325 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:25,635 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:26,268 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:26,580 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:27,237 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:27,566 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:28,212 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:28,524 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:29,151 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:29,461 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:30,086 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:30,393 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:31,033 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:31,340 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:31,971 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:32,283 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:32,907 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:33,235 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:33,865 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:34,173 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:34,795 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:35,106 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:35,738 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:36,044 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:36,674 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:36,985 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:37,622 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:37,933 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:38,558 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:38,865 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:39,494 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:39,805 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:40,435 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:40,745 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:41,377 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:41,686 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:42,312 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:42,624 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:43,252 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:43,560 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:44,200 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:44,514 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:45,143 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:45,452 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:46,079 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:46,389 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:47,019 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:47,329 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:47,954 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:48,261 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:48,898 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:49,213 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:49,841 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:50,155 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:50,790 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:51,098 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:51,750 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-18 11:38:52,060 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-18 11:38:53,165 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:38:53,702 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:38:54,818 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:38:55,354 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:38:57,204 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-18 11:38:58,083 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:38:59,175 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:38:59,715 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:39:00,798 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:39:01,333 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:39:03,280 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:39:04,258 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:39:07,003 WARN L191 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:39:08,369 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:39:11,116 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:39:12,469 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:39:13,538 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:39:14,047 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:39:17,587 WARN L191 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:39:21,135 WARN L191 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:39:22,904 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 119 DAG size of output: 116 [2019-09-18 11:39:23,767 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-18 11:39:25,511 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 119 DAG size of output: 116 [2019-09-18 11:39:26,370 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-18 11:39:27,474 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:39:28,016 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:39:29,168 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:39:29,705 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:39:31,647 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:39:32,598 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:39:36,100 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 141 DAG size of output: 141 [2019-09-18 11:39:37,848 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 141 [2019-09-18 11:39:42,733 WARN L191 SmtUtils]: Spent 4.88 s on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2019-09-18 11:39:47,613 WARN L191 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2019-09-18 11:39:48,690 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:39:49,192 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:39:50,932 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2019-09-18 11:39:51,768 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-18 11:39:51,880 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 7 [2019-09-18 11:39:51,992 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 7 [2019-09-18 11:39:52,523 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:39:53,674 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:39:54,208 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:39:55,325 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:39:55,862 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:39:56,949 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:39:57,479 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:39:59,421 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:40:00,368 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:40:03,162 WARN L191 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:40:04,521 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:40:07,269 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:40:08,630 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:40:09,696 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:40:10,204 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:40:13,732 WARN L191 SmtUtils]: Spent 3.52 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:40:17,270 WARN L191 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:40:17,567 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:40:18,843 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:40:19,382 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:40:21,243 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-18 11:40:22,134 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:40:23,232 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:40:23,765 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:40:24,881 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:40:25,419 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:40:27,283 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-18 11:40:28,179 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:40:29,283 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:40:29,831 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:40:30,930 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:40:31,472 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:40:33,421 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:40:34,376 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:40:37,893 WARN L191 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 141 DAG size of output: 141 [2019-09-18 11:40:39,614 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 141 [2019-09-18 11:40:45,904 WARN L191 SmtUtils]: Spent 6.28 s on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2019-09-18 11:40:48,900 WARN L191 SmtUtils]: Spent 2.99 s on a formula simplification that was a NOOP. DAG size: 190 [2019-09-18 11:40:49,979 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:40:50,488 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:40:52,257 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2019-09-18 11:40:53,095 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-18 11:40:56,325 WARN L191 SmtUtils]: Spent 3.22 s on a formula simplification. DAG size of input: 138 DAG size of output: 135 [2019-09-18 11:40:57,887 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 11:41:01,064 WARN L191 SmtUtils]: Spent 3.18 s on a formula simplification. DAG size of input: 138 DAG size of output: 135 [2019-09-18 11:41:02,604 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 11:41:08,459 WARN L191 SmtUtils]: Spent 5.85 s on a formula simplification. DAG size of input: 186 DAG size of output: 186 [2019-09-18 11:41:11,354 WARN L191 SmtUtils]: Spent 2.89 s on a formula simplification that was a NOOP. DAG size: 186 [2019-09-18 11:41:22,487 WARN L191 SmtUtils]: Spent 11.12 s on a formula simplification. DAG size of input: 288 DAG size of output: 285 [2019-09-18 11:41:27,877 WARN L191 SmtUtils]: Spent 5.39 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-18 11:41:39,086 WARN L191 SmtUtils]: Spent 11.21 s on a formula simplification. DAG size of input: 288 DAG size of output: 285 [2019-09-18 11:41:44,818 WARN L191 SmtUtils]: Spent 5.73 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-18 11:42:06,212 WARN L191 SmtUtils]: Spent 21.37 s on a formula simplification. DAG size of input: 480 DAG size of output: 480 [2019-09-18 11:42:16,598 WARN L191 SmtUtils]: Spent 10.38 s on a formula simplification that was a NOOP. DAG size: 480 [2019-09-18 11:42:27,002 WARN L191 SmtUtils]: Spent 10.32 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-18 11:42:37,179 WARN L191 SmtUtils]: Spent 10.17 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-18 11:42:41,337 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:42:41,881 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:42:42,973 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:42:43,516 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:42:45,449 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:42:46,412 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:42:49,167 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:42:50,525 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:42:53,276 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:42:54,638 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:42:55,702 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:42:56,210 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:42:59,742 WARN L191 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:43:03,273 WARN L191 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:43:05,043 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 119 DAG size of output: 116 [2019-09-18 11:43:05,902 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-18 11:43:07,667 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 119 DAG size of output: 116 [2019-09-18 11:43:08,523 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-18 11:43:09,623 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:43:10,163 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:43:11,263 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:43:11,803 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:43:13,745 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:43:14,736 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:43:18,240 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 141 DAG size of output: 141 [2019-09-18 11:43:19,959 WARN L191 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 141 [2019-09-18 11:43:24,819 WARN L191 SmtUtils]: Spent 4.85 s on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2019-09-18 11:43:29,655 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2019-09-18 11:43:30,717 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:43:31,222 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:43:32,977 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2019-09-18 11:43:33,811 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-18 11:43:34,349 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:34,517 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:34,689 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:34,856 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:35,029 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:35,196 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:35,366 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:35,536 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:43:35,758 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:36,005 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:36,281 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:43:36,607 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2019-09-18 11:43:36,721 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-18 11:43:36,890 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:37,131 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:37,401 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:43:37,636 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:43:37,772 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:43:37,909 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:43:38,047 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:43:38,338 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-18 11:43:38,634 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-18 11:43:38,939 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:39,187 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:39,471 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:43:39,795 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2019-09-18 11:43:39,909 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-18 11:43:40,100 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:40,342 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:43:40,617 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:43:40,961 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 67 [2019-09-18 11:43:41,079 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 11:43:42,172 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:43:42,707 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:43:43,804 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:43:44,341 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:43:45,436 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:43:45,979 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:43:47,933 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:43:48,892 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:43:51,714 WARN L191 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:43:53,146 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:43:55,944 WARN L191 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 127 DAG size of output: 127 [2019-09-18 11:43:57,311 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 11:43:58,378 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:43:58,885 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:44:02,442 WARN L191 SmtUtils]: Spent 3.55 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:44:05,985 WARN L191 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-18 11:44:07,566 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2019-09-18 11:44:08,100 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-18 11:44:09,954 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 115 DAG size of output: 112 [2019-09-18 11:44:10,838 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:44:11,931 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:44:12,464 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:44:13,549 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 97 DAG size of output: 97 [2019-09-18 11:44:14,089 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 11:44:16,034 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-09-18 11:44:16,994 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:44:20,650 WARN L191 SmtUtils]: Spent 3.65 s on a formula simplification. DAG size of input: 141 DAG size of output: 141 [2019-09-18 11:44:22,376 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 141 [2019-09-18 11:44:28,660 WARN L191 SmtUtils]: Spent 6.27 s on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2019-09-18 11:44:31,641 WARN L191 SmtUtils]: Spent 2.98 s on a formula simplification that was a NOOP. DAG size: 190 [2019-09-18 11:44:32,717 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-18 11:44:33,222 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 11:44:34,966 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2019-09-18 11:44:35,800 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-18 11:44:39,009 WARN L191 SmtUtils]: Spent 3.20 s on a formula simplification. DAG size of input: 138 DAG size of output: 135 [2019-09-18 11:44:40,557 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 11:44:43,734 WARN L191 SmtUtils]: Spent 3.18 s on a formula simplification. DAG size of input: 138 DAG size of output: 135 [2019-09-18 11:44:45,281 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 11:44:51,134 WARN L191 SmtUtils]: Spent 5.85 s on a formula simplification. DAG size of input: 186 DAG size of output: 186 [2019-09-18 11:44:54,024 WARN L191 SmtUtils]: Spent 2.89 s on a formula simplification that was a NOOP. DAG size: 186 [2019-09-18 11:45:05,158 WARN L191 SmtUtils]: Spent 11.12 s on a formula simplification. DAG size of input: 288 DAG size of output: 285 [2019-09-18 11:45:10,573 WARN L191 SmtUtils]: Spent 5.41 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-18 11:45:21,750 WARN L191 SmtUtils]: Spent 11.18 s on a formula simplification. DAG size of input: 288 DAG size of output: 285 [2019-09-18 11:45:27,182 WARN L191 SmtUtils]: Spent 5.43 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-18 11:45:48,195 WARN L191 SmtUtils]: Spent 21.00 s on a formula simplification. DAG size of input: 480 DAG size of output: 480 [2019-09-18 11:45:58,545 WARN L191 SmtUtils]: Spent 10.35 s on a formula simplification that was a NOOP. DAG size: 480 [2019-09-18 11:46:08,913 WARN L191 SmtUtils]: Spent 10.31 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-18 11:46:19,846 WARN L191 SmtUtils]: Spent 10.93 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-18 11:46:20,654 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2019-09-18 11:46:21,554 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2019-09-18 11:46:21,735 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2019-09-18 11:46:22,429 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2019-09-18 11:46:22,674 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 53 [2019-09-18 11:46:22,942 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 53 [2019-09-18 11:46:23,246 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 11:46:23,356 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 11:46:23,462 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 6 [2019-09-18 11:46:23,573 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 6 [2019-09-18 11:46:24,058 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 11:46:24,700 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2019-09-18 11:46:24,934 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2019-09-18 11:46:25,347 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:46:25,498 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:46:25,650 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:46:27,240 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:27,370 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:27,503 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:27,633 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:27,887 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:46:28,146 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:46:28,277 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:28,408 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:28,529 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:28,655 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:28,902 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:29,150 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:29,515 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:29,878 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:30,241 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:30,621 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:30,778 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:30,913 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:31,392 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:46:31,864 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:46:32,162 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:46:32,443 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:46:32,716 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:46:32,989 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:46:33,116 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:33,258 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:33,385 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:33,516 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:33,761 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:34,008 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:34,463 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:46:34,920 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:46:35,642 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:46:36,369 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:46:36,508 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:36,645 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:36,909 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:46:37,183 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:46:38,847 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:38,975 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:39,107 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:39,235 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:39,365 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:39,495 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:39,746 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:39,990 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:40,337 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:40,693 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:41,056 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:41,428 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:46:41,565 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:41,701 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:42,191 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:46:42,678 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:46:42,988 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:46:43,141 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:46:43,327 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:43,456 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:46:43,711 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:46:43,967 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:46:44,099 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:44,226 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:44,350 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:44,482 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:46:44,728 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:44,970 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:46:45,442 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:46:45,883 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:46:46,787 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:46:47,692 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:46:47,838 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:47,973 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:46:48,235 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:46:48,497 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:46:49,001 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:46:49,518 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:46:50,044 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:46:50,552 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:46:51,555 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:46:52,565 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:46:54,509 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:46:56,454 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:46:58,379 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:47:00,335 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:47:04,179 WARN L191 SmtUtils]: Spent 3.84 s on a formula simplification that was a NOOP. DAG size: 439 [2019-09-18 11:47:07,993 WARN L191 SmtUtils]: Spent 3.81 s on a formula simplification that was a NOOP. DAG size: 439 [2019-09-18 11:47:11,718 WARN L191 SmtUtils]: Spent 3.68 s on a formula simplification that was a NOOP. DAG size: 455 [2019-09-18 11:47:15,419 WARN L191 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 455 [2019-09-18 11:47:15,695 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:47:15,845 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:47:15,997 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:47:16,149 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:47:17,847 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 33 [2019-09-18 11:47:18,448 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 24 [2019-09-18 11:47:18,580 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 24 [2019-09-18 11:47:20,024 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:20,153 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:20,290 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:20,421 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:20,678 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:47:20,931 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:47:21,064 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:21,188 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:21,319 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:21,448 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:21,701 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:21,949 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:22,295 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:22,650 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:23,001 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:23,363 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:23,502 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:23,639 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:24,122 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:47:24,604 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:47:24,901 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:47:25,175 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:47:25,445 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:47:25,724 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:47:25,853 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:25,978 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:26,103 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:26,231 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:26,466 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:26,704 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:27,152 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:47:27,597 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:47:28,307 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:47:29,008 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:47:29,145 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:29,275 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:29,534 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:47:29,794 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:47:30,347 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:30,526 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:30,707 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:30,886 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:31,066 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:31,246 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:31,425 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:31,604 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:47:31,842 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:32,102 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:32,399 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:47:32,500 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 11:47:32,742 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2019-09-18 11:47:32,858 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-18 11:47:33,045 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:33,300 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:33,597 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:47:33,702 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 11:47:33,851 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:47:33,994 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:47:34,144 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:47:34,290 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-18 11:47:34,599 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-18 11:47:34,910 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-18 11:47:35,219 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:35,482 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:35,781 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:47:35,885 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 11:47:36,127 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 65 [2019-09-18 11:47:36,249 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-18 11:47:36,429 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:36,686 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-18 11:47:36,978 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-09-18 11:47:37,081 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-18 11:47:37,365 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 67 [2019-09-18 11:47:37,496 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-18 11:47:38,700 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:38,828 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:38,957 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:39,083 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:39,208 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:39,338 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:39,582 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:39,829 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:40,187 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:40,541 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:40,888 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:41,245 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:47:41,379 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:41,514 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:41,991 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:47:42,471 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:47:42,780 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:47:42,935 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:47:43,117 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:43,245 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:47:43,496 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:47:43,744 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:47:43,877 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:44,000 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:44,129 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:44,254 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:47:44,501 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:44,740 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:47:45,194 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:47:45,641 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:47:46,538 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:47:47,420 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:47:47,557 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:47,690 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:47:47,950 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:47:48,210 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:47:48,711 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:47:49,219 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:47:49,723 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:47:50,231 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:47:51,229 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:47:52,218 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:47:54,135 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:47:56,064 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:47:57,984 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:47:59,858 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:48:03,622 WARN L191 SmtUtils]: Spent 3.76 s on a formula simplification that was a NOOP. DAG size: 439 [2019-09-18 11:48:07,421 WARN L191 SmtUtils]: Spent 3.80 s on a formula simplification that was a NOOP. DAG size: 439 [2019-09-18 11:48:11,092 WARN L191 SmtUtils]: Spent 3.64 s on a formula simplification that was a NOOP. DAG size: 455 [2019-09-18 11:48:14,712 WARN L191 SmtUtils]: Spent 3.62 s on a formula simplification that was a NOOP. DAG size: 455 [2019-09-18 11:48:15,529 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2019-09-18 11:48:16,429 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2019-09-18 11:48:16,607 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2019-09-18 11:48:17,279 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2019-09-18 11:48:17,523 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 53 [2019-09-18 11:48:17,792 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 53 [2019-09-18 11:48:18,101 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 60 [2019-09-18 11:48:18,208 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-18 11:48:18,313 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 6 [2019-09-18 11:48:18,419 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 6 [2019-09-18 11:48:18,899 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2019-09-18 11:48:19,550 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2019-09-18 11:48:19,777 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2019-09-18 11:48:22,088 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:22,216 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:22,350 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:22,476 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:22,730 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:48:22,981 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:48:23,110 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:23,241 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:23,369 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:23,498 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:23,742 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:23,985 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:24,348 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:24,702 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:25,055 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:25,414 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:25,552 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:25,687 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:26,163 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:48:26,645 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:48:26,943 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:48:27,225 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:48:27,504 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:48:27,782 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:48:27,909 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:28,039 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:28,167 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:28,296 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:28,542 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:28,789 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:29,242 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:48:29,691 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:48:30,415 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:48:31,143 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:48:31,294 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:31,430 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:31,694 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:48:31,954 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:48:32,584 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:48:33,870 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:34,000 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:34,131 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:34,260 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:34,388 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:34,516 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:34,762 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:35,006 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:35,361 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:35,708 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:36,070 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:36,435 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:48:36,573 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:36,706 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:37,189 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:48:37,674 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:48:37,985 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:48:38,323 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:38,452 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:48:38,702 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:48:38,950 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:48:39,079 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:39,205 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:39,328 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:39,458 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:48:39,707 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:39,951 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:48:40,411 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:48:40,859 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:48:41,757 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:48:42,642 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:48:42,782 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:42,919 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:48:43,174 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:48:43,434 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:48:43,933 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:48:44,427 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:48:44,932 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:48:45,434 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:48:46,453 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:48:47,446 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:48:49,356 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:48:51,265 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:48:53,199 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:48:55,130 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:48:59,004 WARN L191 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 439 [2019-09-18 11:49:02,874 WARN L191 SmtUtils]: Spent 3.87 s on a formula simplification that was a NOOP. DAG size: 439 [2019-09-18 11:49:06,603 WARN L191 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 455 [2019-09-18 11:49:10,281 WARN L191 SmtUtils]: Spent 3.68 s on a formula simplification that was a NOOP. DAG size: 455 [2019-09-18 11:49:11,688 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:11,815 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:11,951 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:12,083 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:12,336 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:49:12,589 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:49:12,719 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:12,848 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:12,972 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:13,098 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:13,348 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:13,589 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:13,946 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:14,307 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:14,666 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:15,023 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:15,157 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:15,292 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:15,768 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:49:16,249 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:49:16,546 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:49:16,825 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:49:17,103 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:49:17,379 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-18 11:49:17,509 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:17,638 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:17,765 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:17,892 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:18,136 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:18,384 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:18,840 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:49:19,290 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:49:20,013 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:49:20,748 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 11:49:20,891 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:21,025 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:21,288 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:49:21,554 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:49:22,186 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2019-09-18 11:49:22,396 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 11:49:22,615 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 47 [2019-09-18 11:49:23,888 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:24,016 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:24,147 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:24,275 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:24,401 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:24,529 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:24,771 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:25,016 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:25,373 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:25,726 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:26,081 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:26,440 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-18 11:49:26,579 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:26,711 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:27,187 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:49:27,676 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-18 11:49:27,988 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:49:28,143 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2019-09-18 11:49:28,331 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:28,461 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2019-09-18 11:49:28,714 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:49:28,967 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-18 11:49:29,097 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:29,226 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:29,353 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:29,481 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2019-09-18 11:49:29,728 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:29,970 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-09-18 11:49:30,425 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:49:30,876 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-18 11:49:31,759 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:49:32,634 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-18 11:49:32,774 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:32,902 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2019-09-18 11:49:33,151 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:49:33,404 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-18 11:49:33,906 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:49:34,403 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:49:34,901 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:49:35,399 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 11:49:36,382 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:49:37,357 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-09-18 11:49:39,244 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:49:41,132 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 243 [2019-09-18 11:49:43,044 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 243