java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 16:01:01,385 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 16:01:01,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 16:01:01,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 16:01:01,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 16:01:01,400 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 16:01:01,401 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 16:01:01,403 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 16:01:01,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 16:01:01,405 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 16:01:01,406 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 16:01:01,407 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 16:01:01,408 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 16:01:01,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 16:01:01,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 16:01:01,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 16:01:01,411 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 16:01:01,412 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 16:01:01,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 16:01:01,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 16:01:01,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 16:01:01,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 16:01:01,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 16:01:01,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 16:01:01,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 16:01:01,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 16:01:01,422 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 16:01:01,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 16:01:01,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 16:01:01,424 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 16:01:01,424 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 16:01:01,425 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 16:01:01,426 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 16:01:01,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 16:01:01,427 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 16:01:01,428 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 16:01:01,428 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 16:01:01,428 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 16:01:01,429 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 16:01:01,430 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 16:01:01,430 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 16:01:01,431 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-17 16:01:01,445 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 16:01:01,445 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 16:01:01,446 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 16:01:01,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 16:01:01,447 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 16:01:01,447 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 16:01:01,447 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 16:01:01,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 16:01:01,448 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 16:01:01,448 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 16:01:01,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 16:01:01,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 16:01:01,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 16:01:01,449 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 16:01:01,449 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 16:01:01,449 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 16:01:01,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 16:01:01,450 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 16:01:01,450 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 16:01:01,450 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 16:01:01,450 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 16:01:01,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 16:01:01,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 16:01:01,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 16:01:01,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 16:01:01,451 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 16:01:01,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 16:01:01,452 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 16:01:01,452 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-17 16:01:01,512 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 16:01:01,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 16:01:01,532 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 16:01:01,535 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 16:01:01,535 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 16:01:01,536 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1.cil.c [2019-09-17 16:01:01,596 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a300f7250/e7ec109b53114f428280858253db62d8/FLAGf3c42cf92 [2019-09-17 16:01:02,111 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 16:01:02,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1.cil.c [2019-09-17 16:01:02,127 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a300f7250/e7ec109b53114f428280858253db62d8/FLAGf3c42cf92 [2019-09-17 16:01:02,409 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a300f7250/e7ec109b53114f428280858253db62d8 [2019-09-17 16:01:02,420 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 16:01:02,422 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 16:01:02,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 16:01:02,424 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 16:01:02,427 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 16:01:02,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 04:01:02" (1/1) ... [2019-09-17 16:01:02,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69956f6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:02, skipping insertion in model container [2019-09-17 16:01:02,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 04:01:02" (1/1) ... [2019-09-17 16:01:02,439 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 16:01:02,501 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 16:01:02,946 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 16:01:02,951 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 16:01:03,070 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 16:01:03,095 INFO L192 MainTranslator]: Completed translation [2019-09-17 16:01:03,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03 WrapperNode [2019-09-17 16:01:03,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 16:01:03,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 16:01:03,097 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 16:01:03,097 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 16:01:03,107 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,124 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,153 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,181 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... [2019-09-17 16:01:03,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 16:01:03,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 16:01:03,204 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 16:01:03,204 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 16:01:03,205 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 04:01:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 16:01:03,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 16:01:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 16:01:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-09-17 16:01:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-09-17 16:01:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2019-09-17 16:01:03,268 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2019-09-17 16:01:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2019-09-17 16:01:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2019-09-17 16:01:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2019-09-17 16:01:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2019-09-17 16:01:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2019-09-17 16:01:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2019-09-17 16:01:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2019-09-17 16:01:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2019-09-17 16:01:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2019-09-17 16:01:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2019-09-17 16:01:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2019-09-17 16:01:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2019-09-17 16:01:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-09-17 16:01:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 16:01:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-09-17 16:01:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-09-17 16:01:03,271 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-09-17 16:01:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-09-17 16:01:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-09-17 16:01:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-09-17 16:01:03,272 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2019-09-17 16:01:03,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2019-09-17 16:01:03,273 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2019-09-17 16:01:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2019-09-17 16:01:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2019-09-17 16:01:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2019-09-17 16:01:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2019-09-17 16:01:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2019-09-17 16:01:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2019-09-17 16:01:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2019-09-17 16:01:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2019-09-17 16:01:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2019-09-17 16:01:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-09-17 16:01:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-09-17 16:01:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2019-09-17 16:01:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2019-09-17 16:01:03,277 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-09-17 16:01:03,277 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 16:01:03,277 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-09-17 16:01:03,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 16:01:03,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 16:01:03,599 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-17 16:01:03,801 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2019-09-17 16:01:03,801 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2019-09-17 16:01:03,811 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-17 16:01:03,868 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2019-09-17 16:01:03,868 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2019-09-17 16:01:03,894 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-17 16:01:03,929 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-09-17 16:01:03,929 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-09-17 16:01:03,935 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-17 16:01:03,947 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-17 16:01:03,948 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-17 16:01:04,172 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-17 16:01:04,222 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-09-17 16:01:04,222 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-09-17 16:01:04,256 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-17 16:01:04,276 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-09-17 16:01:04,276 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-09-17 16:01:04,532 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 16:01:04,533 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-17 16:01:04,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 04:01:04 BoogieIcfgContainer [2019-09-17 16:01:04,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 16:01:04,535 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 16:01:04,535 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 16:01:04,535 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 16:01:04,536 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 04:01:04" (1/1) ... [2019-09-17 16:01:04,537 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-17 16:01:04,560 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 16:01:04,561 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 16:01:04,571 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 16:01:04,580 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 16:01:04,581 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 16:01:04,904 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-17 16:01:05,201 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 52 [2019-09-17 16:01:05,229 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 92 for LOIs [2019-09-17 16:01:05,650 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 47 [2019-09-17 16:01:06,657 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2019-09-17 16:01:06,979 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-17 16:01:08,315 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 169 [2019-09-17 16:01:09,782 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 204 DAG size of output: 161 [2019-09-17 16:01:10,408 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2019-09-17 16:01:10,707 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-17 16:01:12,018 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 169 [2019-09-17 16:01:13,466 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 204 DAG size of output: 161 [2019-09-17 16:01:15,111 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 162 DAG size of output: 156 [2019-09-17 16:01:15,846 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:16,266 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:18,030 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 201 DAG size of output: 157 [2019-09-17 16:01:19,609 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 162 DAG size of output: 156 [2019-09-17 16:01:20,341 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:20,758 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:22,523 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 201 DAG size of output: 157 [2019-09-17 16:01:24,059 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 162 DAG size of output: 156 [2019-09-17 16:01:24,813 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:25,215 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:26,966 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 201 DAG size of output: 157 [2019-09-17 16:01:28,503 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 162 DAG size of output: 156 [2019-09-17 16:01:29,251 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:29,662 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:31,444 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 201 DAG size of output: 157 [2019-09-17 16:01:32,880 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 163 DAG size of output: 157 [2019-09-17 16:01:33,558 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-17 16:01:33,967 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:35,666 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 201 DAG size of output: 159 [2019-09-17 16:01:36,672 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 194 DAG size of output: 158 [2019-09-17 16:01:37,060 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-17 16:01:37,526 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 16:01:38,401 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2019-09-17 16:01:40,234 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 196 DAG size of output: 158 [2019-09-17 16:01:40,619 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-17 16:01:41,057 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 16:01:41,930 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2019-09-17 16:01:43,763 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 196 DAG size of output: 158 [2019-09-17 16:01:44,139 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-17 16:01:44,588 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 16:01:45,455 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2019-09-17 16:01:46,850 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 163 DAG size of output: 157 [2019-09-17 16:01:47,567 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-17 16:01:47,992 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-17 16:01:49,665 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 201 DAG size of output: 159 [2019-09-17 16:01:50,682 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 194 DAG size of output: 158 [2019-09-17 16:01:51,069 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-17 16:01:51,505 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 16:01:52,367 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2019-09-17 16:01:54,263 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 196 DAG size of output: 158 [2019-09-17 16:01:54,650 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-17 16:01:55,114 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 16:01:55,975 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2019-09-17 16:01:57,830 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 196 DAG size of output: 158 [2019-09-17 16:01:58,213 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-17 16:01:58,651 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-17 16:01:59,516 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2019-09-17 16:01:59,758 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-17 16:01:59,916 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-17 16:02:00,369 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-09-17 16:02:01,084 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 113 [2019-09-17 16:02:01,419 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-17 16:02:02,175 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 109 [2019-09-17 16:02:02,890 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 113 [2019-09-17 16:02:03,268 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-17 16:02:04,115 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2019-09-17 16:02:04,422 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-17 16:02:04,736 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-17 16:02:04,846 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-17 16:02:05,511 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2019-09-17 16:02:05,762 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 33 [2019-09-17 16:02:07,075 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 44 [2019-09-17 16:02:07,271 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-17 16:02:07,411 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 44 [2019-09-17 16:02:07,591 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-17 16:02:07,717 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 44 [2019-09-17 16:02:07,913 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-17 16:02:08,034 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 16:02:08,150 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-09-17 16:02:08,407 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2019-09-17 16:02:08,561 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 16:02:08,699 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-17 16:02:08,992 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2019-09-17 16:02:09,694 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2019-09-17 16:02:09,923 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:02:10,413 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 96 [2019-09-17 16:02:10,862 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-09-17 16:02:11,176 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-09-17 16:02:11,396 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:02:11,611 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:02:12,156 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 96 [2019-09-17 16:02:12,422 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-17 16:02:12,687 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-17 16:02:13,303 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 108 [2019-09-17 16:02:13,564 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-17 16:02:13,816 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-17 16:02:14,412 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 110 [2019-09-17 16:02:14,620 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2019-09-17 16:02:14,822 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 16:02:15,056 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2019-09-17 16:02:15,526 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2019-09-17 16:02:15,785 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-17 16:02:16,307 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2019-09-17 16:02:16,620 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-09-17 16:02:16,777 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-17 16:02:17,104 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-17 16:02:17,691 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 85 [2019-09-17 16:02:18,305 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 16:02:18,605 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:02:19,148 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2019-09-17 16:02:19,354 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 80 [2019-09-17 16:02:19,768 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:20,013 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:20,534 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:02:20,781 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:02:21,331 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-17 16:02:21,563 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:21,975 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:22,222 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:22,763 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:02:23,021 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:02:23,584 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:02:23,826 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:24,254 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:24,500 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:25,030 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:02:25,286 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:02:25,835 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-17 16:02:26,040 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:26,460 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:26,705 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:27,248 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:02:27,506 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:02:28,085 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:02:28,543 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2019-09-17 16:02:28,772 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:02:29,086 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:02:29,677 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:02:30,318 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:02:30,631 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:02:31,186 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2019-09-17 16:02:31,407 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:31,821 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:32,068 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:32,592 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:02:32,843 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:02:33,424 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:02:33,940 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2019-09-17 16:02:34,191 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:02:34,507 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:02:35,102 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:02:35,795 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 16:02:36,136 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:02:36,916 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2019-09-17 16:02:37,656 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:02:38,014 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:02:38,124 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:02:38,681 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 88 [2019-09-17 16:02:39,333 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 96 [2019-09-17 16:02:39,638 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:02:40,307 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:02:40,802 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2019-09-17 16:02:41,041 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:02:41,157 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:02:41,726 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 93 [2019-09-17 16:02:42,402 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-17 16:02:42,728 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 16:02:43,469 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 102 [2019-09-17 16:02:43,979 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 98 [2019-09-17 16:02:44,232 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 16:02:44,344 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:02:44,948 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2019-09-17 16:02:45,769 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 110 [2019-09-17 16:02:46,159 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-17 16:02:46,723 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 89 [2019-09-17 16:02:46,955 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:47,390 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:47,634 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:48,171 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 16:02:48,426 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:02:48,968 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:02:49,195 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:49,611 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:49,856 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:50,399 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:02:50,659 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:02:51,198 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:02:51,425 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:02:51,841 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:02:52,089 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:02:52,632 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:02:52,890 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:02:53,479 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:02:54,011 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2019-09-17 16:02:54,272 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:02:54,584 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:02:55,167 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 88 [2019-09-17 16:02:55,933 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:02:56,285 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:02:57,070 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:02:57,742 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 93 [2019-09-17 16:02:58,078 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:02:58,191 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:02:58,907 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-17 16:02:59,769 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 100 [2019-09-17 16:03:00,187 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 16:03:01,016 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 100 [2019-09-17 16:03:01,595 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 97 [2019-09-17 16:03:01,882 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:03:01,994 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:02,682 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2019-09-17 16:03:03,524 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2019-09-17 16:03:03,925 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:03:04,809 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2019-09-17 16:03:05,620 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 102 [2019-09-17 16:03:06,024 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 16:03:06,139 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:07,005 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 102 [2019-09-17 16:03:08,070 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2019-09-17 16:03:08,592 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-17 16:03:09,422 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 89 [2019-09-17 16:03:09,628 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:03:10,044 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:10,292 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:03:10,829 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 16:03:11,085 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:03:11,629 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:03:11,859 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:03:12,282 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:12,531 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:03:13,074 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:03:13,336 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:03:13,882 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:03:14,111 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 80 [2019-09-17 16:03:14,526 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:14,773 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:03:15,315 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:03:15,574 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:03:16,155 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:03:16,599 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2019-09-17 16:03:16,816 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:03:17,131 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:03:17,718 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:03:18,369 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:03:18,683 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:03:19,364 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2019-09-17 16:03:19,887 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2019-09-17 16:03:20,144 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:03:20,257 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:20,609 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 78 [2019-09-17 16:03:21,128 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 86 [2019-09-17 16:03:21,375 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:03:21,896 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 84 [2019-09-17 16:03:22,102 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 78 [2019-09-17 16:03:22,512 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:22,754 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 16:03:23,241 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:03:23,480 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:03:24,035 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:03:24,521 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-09-17 16:03:24,757 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:03:25,073 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:03:25,678 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:03:26,359 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 99 [2019-09-17 16:03:26,686 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:03:27,420 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2019-09-17 16:03:28,041 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:03:28,350 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:03:28,462 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:29,177 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 96 [2019-09-17 16:03:30,033 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 103 [2019-09-17 16:03:30,442 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:03:31,342 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 103 [2019-09-17 16:03:32,122 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 101 [2019-09-17 16:03:32,503 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 16:03:32,614 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:33,486 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 89 [2019-09-17 16:03:34,138 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 96 [2019-09-17 16:03:34,455 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:03:35,145 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2019-09-17 16:03:35,687 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2019-09-17 16:03:35,955 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:03:36,066 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:36,659 WARN L191 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 94 [2019-09-17 16:03:37,432 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 104 [2019-09-17 16:03:37,810 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:03:38,338 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 85 [2019-09-17 16:03:38,556 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 78 [2019-09-17 16:03:38,966 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:39,207 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 16:03:39,692 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:03:39,930 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:03:40,477 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 85 [2019-09-17 16:03:40,866 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-17 16:03:41,058 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:03:41,372 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:03:41,879 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:03:42,434 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2019-09-17 16:03:42,711 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:03:43,344 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 94 [2019-09-17 16:03:43,897 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-17 16:03:44,173 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 16:03:44,286 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-17 16:03:44,912 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 90 [2019-09-17 16:03:45,668 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 98 [2019-09-17 16:03:46,039 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 16:03:46,860 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 98 [2019-09-17 16:03:47,573 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:03:47,931 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:03:48,043 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:03:48,830 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2019-09-17 16:03:49,759 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 104 [2019-09-17 16:03:50,195 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:03:50,740 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 85 [2019-09-17 16:03:50,970 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 78 [2019-09-17 16:03:51,388 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:51,629 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 16:03:52,115 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 89 [2019-09-17 16:03:52,350 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:03:52,894 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 85 [2019-09-17 16:03:53,119 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 78 [2019-09-17 16:03:53,534 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:03:53,776 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 16:03:54,259 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-17 16:03:54,493 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:03:55,046 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2019-09-17 16:03:55,546 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-09-17 16:03:55,796 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:03:56,110 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:03:56,719 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:03:57,411 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2019-09-17 16:03:57,744 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 16:03:58,495 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2019-09-17 16:03:59,240 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:03:59,599 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:03:59,709 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:04:00,479 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 96 [2019-09-17 16:04:01,218 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2019-09-17 16:04:01,563 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:04:02,334 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2019-09-17 16:04:02,938 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:04:03,233 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:04:03,346 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:04:04,036 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 96 [2019-09-17 16:04:04,740 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2019-09-17 16:04:05,070 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:04:05,827 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-17 16:04:06,323 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2019-09-17 16:04:06,566 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:04:06,677 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:04:07,394 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 84 [2019-09-17 16:04:07,979 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:04:08,264 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:04:08,913 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 93 [2019-09-17 16:04:09,414 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2019-09-17 16:04:09,664 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 16:04:09,776 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:04:10,354 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 90 [2019-09-17 16:04:11,054 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 99 [2019-09-17 16:04:11,398 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:04:11,934 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 86 [2019-09-17 16:04:12,170 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 78 [2019-09-17 16:04:12,587 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:12,829 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 77 [2019-09-17 16:04:13,312 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-09-17 16:04:13,548 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:04:14,096 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 86 [2019-09-17 16:04:14,516 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-17 16:04:14,711 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:15,027 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:15,618 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:04:16,238 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:04:16,539 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:04:17,032 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 86 [2019-09-17 16:04:17,250 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:17,672 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:17,920 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:18,474 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2019-09-17 16:04:18,748 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:19,308 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 86 [2019-09-17 16:04:19,556 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:19,986 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:20,239 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:20,791 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:04:21,063 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:21,618 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-17 16:04:21,864 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:22,286 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:22,533 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:23,090 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:04:23,359 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:23,967 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:04:24,544 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:04:24,828 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:25,143 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:25,744 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:04:26,503 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2019-09-17 16:04:26,879 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:04:27,468 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 88 [2019-09-17 16:04:27,721 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:28,135 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:28,381 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:28,928 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:04:29,198 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:04:29,792 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:04:30,293 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:04:30,541 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:30,856 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:31,449 WARN L191 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:04:32,111 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:04:32,438 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:04:33,139 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-09-17 16:04:33,669 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-09-17 16:04:33,930 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:04:34,043 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:04:34,640 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2019-09-17 16:04:35,420 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2019-09-17 16:04:35,813 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 16:04:36,389 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 88 [2019-09-17 16:04:36,640 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:37,084 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:37,334 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:37,883 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:04:38,151 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:04:38,748 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:04:39,304 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:04:39,574 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:39,891 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:40,486 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:04:41,185 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 16:04:41,527 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:04:42,237 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:04:42,767 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:04:43,026 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:04:43,138 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:04:43,852 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:04:44,522 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-17 16:04:44,866 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:04:45,432 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 88 [2019-09-17 16:04:45,648 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:46,061 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:46,309 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:46,860 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:04:47,129 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:04:47,733 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:04:48,351 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:04:48,648 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:48,960 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:49,590 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:04:50,351 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2019-09-17 16:04:50,728 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:04:51,327 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 89 [2019-09-17 16:04:51,576 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:51,996 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:52,242 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:52,790 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:04:53,062 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:04:53,630 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2019-09-17 16:04:53,854 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:04:54,268 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:04:54,516 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:04:55,069 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:04:55,336 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:04:55,945 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:04:56,439 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:04:56,684 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:04:57,000 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:04:57,591 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:04:58,274 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:04:58,610 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:04:59,378 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2019-09-17 16:05:00,019 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:05:00,335 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:05:00,454 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:05:01,149 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 92 [2019-09-17 16:05:01,870 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2019-09-17 16:05:02,221 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:05:03,005 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 96 [2019-09-17 16:05:03,640 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:05:03,957 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:05:04,070 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:05:04,890 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:05:05,543 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2019-09-17 16:05:05,860 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:05:06,420 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 88 [2019-09-17 16:05:06,662 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:07,085 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:07,332 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:07,888 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:05:08,159 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:05:08,770 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:05:09,362 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:05:09,646 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:09,961 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:05:10,570 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:05:11,294 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 16:05:11,653 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:05:12,428 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:05:13,148 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:05:13,500 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:05:13,612 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:05:14,160 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:05:14,895 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-17 16:05:15,242 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:05:15,973 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:05:16,534 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:05:16,812 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:05:16,925 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:05:17,505 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2019-09-17 16:05:18,270 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2019-09-17 16:05:18,641 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 16:05:19,472 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 101 [2019-09-17 16:05:20,191 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:05:20,548 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:05:20,661 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:05:21,451 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2019-09-17 16:05:22,379 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 107 [2019-09-17 16:05:22,832 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-17 16:05:23,657 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 89 [2019-09-17 16:05:23,903 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:24,322 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:24,571 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:25,125 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:05:25,404 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:05:25,992 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:05:26,419 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:05:26,630 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:26,944 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:05:27,522 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:05:28,168 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 16:05:28,489 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:05:29,045 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 90 [2019-09-17 16:05:29,288 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:29,708 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:29,955 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:30,507 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:05:30,782 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:05:31,379 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:05:31,896 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:05:32,155 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:32,468 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:05:33,075 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:05:33,761 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:05:34,097 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:05:34,671 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 90 [2019-09-17 16:05:34,890 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:35,302 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:35,552 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:36,116 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 89 [2019-09-17 16:05:36,388 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:05:36,998 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 89 [2019-09-17 16:05:37,244 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:37,664 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:37,912 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:38,466 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-17 16:05:38,739 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:05:39,342 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 90 [2019-09-17 16:05:39,844 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:05:40,094 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:40,409 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:05:41,015 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:05:41,674 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2019-09-17 16:05:41,998 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:05:42,834 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2019-09-17 16:05:43,058 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:43,469 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:43,714 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:44,273 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 90 [2019-09-17 16:05:44,546 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 16:05:45,141 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2019-09-17 16:05:45,591 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:05:45,815 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:46,144 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:05:46,717 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:05:47,347 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2019-09-17 16:05:47,665 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 16:05:48,490 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 92 [2019-09-17 16:05:48,726 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:49,139 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:49,388 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:49,947 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 90 [2019-09-17 16:05:50,215 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 16:05:50,812 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2019-09-17 16:05:51,219 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:05:51,420 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:51,733 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:05:52,278 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:05:52,911 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 99 [2019-09-17 16:05:53,222 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:05:53,997 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 87 [2019-09-17 16:05:54,227 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:54,643 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:54,890 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:55,444 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-09-17 16:05:55,715 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:05:56,273 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:05:56,485 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:56,895 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:57,144 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:05:57,702 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:05:57,974 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:05:58,536 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:05:58,780 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:05:59,201 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:05:59,452 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:06:00,008 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:06:00,282 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:06:00,889 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:06:01,337 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:06:01,560 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:06:01,880 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:06:02,424 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:06:03,062 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:06:03,379 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:06:04,104 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 98 [2019-09-17 16:06:04,730 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:06:05,036 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:06:05,148 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:05,806 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 92 [2019-09-17 16:06:06,494 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 97 [2019-09-17 16:06:06,829 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:06:07,576 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 98 [2019-09-17 16:06:08,261 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:06:08,597 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:06:08,708 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:09,350 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 92 [2019-09-17 16:06:10,075 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 104 [2019-09-17 16:06:10,427 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:06:11,195 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 103 [2019-09-17 16:06:11,780 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:06:12,070 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:06:12,182 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:12,768 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 91 [2019-09-17 16:06:13,486 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2019-09-17 16:06:13,839 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 16:06:14,610 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 103 [2019-09-17 16:06:15,272 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:06:15,599 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:06:15,712 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:16,416 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:06:17,305 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 111 [2019-09-17 16:06:17,734 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-17 16:06:18,644 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 110 [2019-09-17 16:06:19,359 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 101 [2019-09-17 16:06:19,714 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 16:06:19,828 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:20,508 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 96 [2019-09-17 16:06:21,375 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 110 [2019-09-17 16:06:21,795 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-17 16:06:22,696 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 109 [2019-09-17 16:06:23,414 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 101 [2019-09-17 16:06:23,768 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 16:06:23,878 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:24,625 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 101 [2019-09-17 16:06:25,568 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 111 [2019-09-17 16:06:26,031 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-17 16:06:26,772 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 87 [2019-09-17 16:06:27,006 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:06:27,430 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:06:27,676 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:06:28,238 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-09-17 16:06:28,514 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:06:29,118 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:06:29,598 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:06:29,835 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:06:30,149 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:06:30,740 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:06:31,407 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2019-09-17 16:06:31,732 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:06:32,456 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2019-09-17 16:06:33,123 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:06:33,454 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:06:33,565 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:34,155 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 87 [2019-09-17 16:06:34,879 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 96 [2019-09-17 16:06:35,233 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:06:36,002 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:06:36,703 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2019-09-17 16:06:37,058 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:06:37,172 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:37,862 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2019-09-17 16:06:38,630 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2019-09-17 16:06:39,007 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 16:06:39,573 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 88 [2019-09-17 16:06:39,802 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:06:40,346 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:06:40,598 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:06:41,149 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:06:41,418 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:06:42,015 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:06:42,495 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:06:42,731 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:06:43,044 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:06:43,631 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:06:44,291 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:06:44,614 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:06:45,280 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:06:45,784 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:06:46,034 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:06:46,147 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:46,668 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:06:47,376 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 103 [2019-09-17 16:06:47,723 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:06:48,486 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 104 [2019-09-17 16:06:49,163 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2019-09-17 16:06:49,495 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:06:49,608 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:49,988 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 81 [2019-09-17 16:06:50,522 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 91 [2019-09-17 16:06:50,784 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:06:51,375 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 92 [2019-09-17 16:06:51,922 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:06:52,191 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:06:52,509 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:06:53,105 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:06:53,774 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 97 [2019-09-17 16:06:54,101 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:06:54,783 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 96 [2019-09-17 16:06:55,337 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:06:55,610 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:06:55,723 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:06:56,282 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:06:57,007 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-09-17 16:06:57,364 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 16:06:57,890 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 88 [2019-09-17 16:06:58,091 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:06:58,506 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:06:58,752 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:06:59,313 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-17 16:06:59,588 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:07:00,156 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:07:00,381 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:00,798 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:01,045 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:01,591 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:07:01,862 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:07:02,459 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:07:02,997 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:07:03,262 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:07:03,576 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:07:04,172 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:07:04,809 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:07:05,124 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:07:05,825 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2019-09-17 16:07:06,466 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:07:06,783 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:07:06,897 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:07:07,582 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:07:08,415 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 104 [2019-09-17 16:07:08,816 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:07:09,362 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 89 [2019-09-17 16:07:09,579 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:09,994 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:10,243 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:10,807 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 16:07:11,081 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:07:11,667 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:07:12,099 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:07:12,314 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:07:12,629 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:07:13,197 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:07:13,859 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 16:07:14,181 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:07:14,904 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-17 16:07:15,533 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:07:15,845 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:07:15,955 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:07:16,640 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-17 16:07:17,345 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2019-09-17 16:07:17,687 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:07:18,443 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-17 16:07:19,066 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:07:19,374 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:07:19,486 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:07:20,182 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-17 16:07:20,885 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 97 [2019-09-17 16:07:21,236 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:07:21,804 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 89 [2019-09-17 16:07:22,022 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:22,434 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:22,683 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:23,240 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:07:23,515 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:07:24,116 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:07:24,589 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:07:24,823 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:07:25,139 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:07:25,740 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:07:26,394 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:07:26,716 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:07:27,265 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 90 [2019-09-17 16:07:27,509 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:27,929 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:28,180 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:28,736 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:07:29,008 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:07:29,596 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:07:29,817 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:30,227 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:30,477 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:31,029 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-17 16:07:31,301 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:07:31,877 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 90 [2019-09-17 16:07:32,286 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:07:32,491 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:07:32,805 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:07:33,335 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:07:33,972 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 98 [2019-09-17 16:07:34,283 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 16:07:34,983 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 99 [2019-09-17 16:07:35,650 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:07:35,982 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:07:36,098 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:07:36,951 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:07:37,608 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2019-09-17 16:07:37,935 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 16:07:38,655 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2019-09-17 16:07:39,248 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2019-09-17 16:07:39,546 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:07:39,657 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:07:40,314 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:07:41,119 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2019-09-17 16:07:41,518 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:07:42,380 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2019-09-17 16:07:43,168 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 98 [2019-09-17 16:07:43,562 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-17 16:07:43,675 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:07:44,508 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2019-09-17 16:07:45,519 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 122 DAG size of output: 113 [2019-09-17 16:07:46,004 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-17 16:07:46,605 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 91 [2019-09-17 16:07:46,868 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:47,291 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:47,539 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:48,089 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-09-17 16:07:48,358 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:07:48,890 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2019-09-17 16:07:49,099 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:49,516 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:49,765 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:50,328 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:07:50,605 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:07:51,184 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:07:51,434 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:51,851 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:52,097 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:52,647 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:07:52,916 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:07:53,489 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:07:53,744 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:54,160 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:54,408 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:54,957 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:07:55,227 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:07:55,811 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:07:56,062 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:56,481 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:56,727 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:57,280 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:07:57,551 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:07:58,107 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-17 16:07:58,336 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:07:58,747 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:07:59,001 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:07:59,556 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:07:59,828 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:08:00,393 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:08:00,641 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:01,057 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:01,302 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:01,857 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:08:02,130 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:08:02,710 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:08:03,143 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:03,357 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:03,671 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:04,261 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:08:04,904 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 16:08:05,226 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:08:05,755 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 88 [2019-09-17 16:08:05,977 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:06,397 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:06,645 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:07,206 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-17 16:08:07,481 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:08,058 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:08:08,280 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:08,689 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:08,937 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:09,513 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:08:09,785 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:08:10,390 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:08:10,963 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:11,247 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:11,561 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:12,164 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:08:12,922 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:08:13,299 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:08:14,107 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:08:14,919 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:08:15,317 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:08:15,429 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:08:16,238 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 92 [2019-09-17 16:08:17,000 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 95 [2019-09-17 16:08:17,368 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:08:17,936 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 88 [2019-09-17 16:08:18,139 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:18,551 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:18,798 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:19,352 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:08:19,625 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:08:20,235 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:08:20,804 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:21,084 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:21,397 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:22,003 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:08:22,663 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:08:22,988 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:08:23,663 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:08:24,228 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:08:24,502 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:08:24,612 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:08:25,331 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 87 [2019-09-17 16:08:25,941 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 96 [2019-09-17 16:08:26,245 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:08:26,812 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 88 [2019-09-17 16:08:27,049 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:27,469 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:27,717 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:28,273 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:08:28,546 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:08:29,146 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:08:29,620 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:29,856 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:30,173 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:30,787 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:08:31,483 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:08:31,827 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:08:32,578 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-09-17 16:08:33,184 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:08:33,483 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:08:33,595 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:08:34,441 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:08:35,134 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2019-09-17 16:08:35,477 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:08:36,310 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:08:36,558 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:36,975 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:37,220 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:37,774 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:08:38,050 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:08:38,643 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:08:39,062 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:39,265 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:39,577 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:40,159 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:08:40,795 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:08:41,104 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:08:41,663 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 91 [2019-09-17 16:08:41,900 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:42,314 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:42,563 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:43,119 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-09-17 16:08:43,393 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:08:43,946 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2019-09-17 16:08:44,194 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:44,613 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:44,862 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:45,418 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:08:45,688 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:08:46,199 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 85 [2019-09-17 16:08:46,406 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:46,821 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:47,070 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:47,627 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2019-09-17 16:08:47,900 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:48,459 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 86 [2019-09-17 16:08:48,676 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:49,089 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:49,335 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:49,885 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:08:50,154 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:50,717 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-17 16:08:50,956 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:51,377 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:51,625 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:52,173 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:08:52,444 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:53,047 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:08:53,564 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:53,820 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:54,133 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:08:54,752 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:08:55,463 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2019-09-17 16:08:55,812 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-17 16:08:56,381 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 88 [2019-09-17 16:08:56,594 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:08:57,008 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:08:57,256 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:08:57,808 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:08:58,079 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:08:58,659 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:08:59,116 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:08:59,342 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:08:59,656 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:09:00,226 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:09:00,890 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:09:01,214 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:09:01,789 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:09:02,027 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:09:02,445 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:09:02,692 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:09:03,249 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:09:03,523 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:09:04,140 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:09:04,686 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:09:04,958 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:05,272 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:09:05,871 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:09:06,600 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 16:09:06,959 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:09:07,716 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 88 [2019-09-17 16:09:07,934 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:09:08,354 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:09:08,601 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:09:09,164 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-17 16:09:09,438 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:09,961 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-17 16:09:10,163 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:09:10,579 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:09:10,826 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:09:11,390 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:09:11,668 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:12,276 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:09:12,790 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:09:13,046 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:13,363 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:09:13,958 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:09:14,663 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-17 16:09:15,011 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:09:15,573 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:09:15,793 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:09:16,206 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:09:16,456 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:09:17,011 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 16:09:17,283 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:09:17,890 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:09:18,439 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:09:18,710 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:19,023 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:09:19,633 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:09:20,421 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:09:20,798 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:09:21,607 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:09:22,338 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:09:22,697 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:09:22,809 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:09:23,352 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:09:24,085 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2019-09-17 16:09:24,443 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:09:25,295 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:09:25,542 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:09:25,962 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:09:26,214 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:09:26,772 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:09:27,046 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:09:27,650 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:09:28,122 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:09:28,358 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:28,672 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:09:29,290 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:09:29,984 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:09:30,324 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:09:31,033 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 96 [2019-09-17 16:09:31,591 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-09-17 16:09:31,865 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:09:31,975 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:09:32,561 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2019-09-17 16:09:33,319 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-17 16:09:33,693 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-17 16:09:34,509 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 102 [2019-09-17 16:09:35,203 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:09:35,553 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:09:35,672 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:09:36,346 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-09-17 16:09:37,278 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2019-09-17 16:09:37,736 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-17 16:09:38,723 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 110 [2019-09-17 16:09:39,567 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 103 [2019-09-17 16:09:39,985 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:09:40,096 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:09:41,020 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 103 [2019-09-17 16:09:42,108 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 129 DAG size of output: 115 [2019-09-17 16:09:42,636 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-17 16:09:43,766 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 132 DAG size of output: 115 [2019-09-17 16:09:44,741 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2019-09-17 16:09:45,227 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-17 16:09:45,338 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:09:46,374 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 126 DAG size of output: 109 [2019-09-17 16:09:47,476 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 137 DAG size of output: 117 [2019-09-17 16:09:48,000 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-17 16:09:49,138 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 134 DAG size of output: 118 [2019-09-17 16:09:50,214 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2019-09-17 16:09:50,749 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-17 16:09:50,864 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:09:52,316 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 126 DAG size of output: 102 [2019-09-17 16:09:53,398 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 137 DAG size of output: 115 [2019-09-17 16:09:53,924 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-17 16:09:54,504 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 88 [2019-09-17 16:09:54,752 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:09:55,176 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:09:55,426 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:09:55,984 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:09:56,259 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:09:56,865 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:09:57,414 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:09:57,681 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:09:57,997 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:09:58,604 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:09:59,263 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:09:59,585 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:10:00,280 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:10:00,841 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:10:01,120 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:10:01,232 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:10:01,868 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:10:02,648 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 103 [2019-09-17 16:10:03,025 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:10:03,854 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 104 [2019-09-17 16:10:04,635 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2019-09-17 16:10:05,019 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:10:05,130 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:10:05,971 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2019-09-17 16:10:06,848 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 103 [2019-09-17 16:10:07,257 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:10:08,134 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 103 [2019-09-17 16:10:08,912 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2019-09-17 16:10:09,298 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:10:09,420 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:10:10,210 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 98 [2019-09-17 16:10:11,034 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 103 [2019-09-17 16:10:11,438 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:10:12,006 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 89 [2019-09-17 16:10:12,220 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:12,634 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:12,881 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:13,439 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:10:13,713 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:10:14,293 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:10:14,702 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:10:14,903 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:15,217 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:10:15,740 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:10:16,356 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:10:16,658 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:10:17,443 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 88 [2019-09-17 16:10:17,657 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:18,071 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:18,320 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:18,877 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:10:19,150 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:10:19,712 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:10:19,954 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:20,375 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:20,624 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:21,182 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:10:21,458 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:10:22,025 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2019-09-17 16:10:22,265 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:22,685 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:22,933 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:23,489 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:10:23,765 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:10:24,348 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:10:24,588 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:25,005 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:25,252 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:25,807 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-17 16:10:26,078 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:10:26,689 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 90 [2019-09-17 16:10:27,265 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:10:27,553 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:27,867 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:10:28,464 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:10:29,232 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:10:29,610 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:10:30,417 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 88 [2019-09-17 16:10:30,632 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:31,048 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:31,296 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:31,859 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:10:32,134 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:10:32,742 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:10:33,241 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:10:33,487 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:33,819 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:10:34,411 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:10:35,084 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:10:35,416 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:10:36,163 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 87 [2019-09-17 16:10:36,363 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:36,782 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:37,031 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:37,599 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-09-17 16:10:37,879 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:38,482 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:10:38,994 WARN L191 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:10:39,249 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:39,563 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:10:40,169 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:10:40,871 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:10:41,220 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:10:41,790 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 88 [2019-09-17 16:10:42,002 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:42,416 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:42,666 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:43,223 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:10:43,494 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:10:44,095 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:10:44,593 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:10:44,839 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:45,153 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:10:45,751 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:10:46,441 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 16:10:46,779 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:10:47,348 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 90 [2019-09-17 16:10:47,615 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:48,035 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:48,282 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:48,832 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:10:49,102 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:10:49,623 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 86 [2019-09-17 16:10:49,830 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:10:50,247 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:10:50,497 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:10:51,058 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:10:51,334 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:51,913 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:10:52,321 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:10:52,523 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:10:52,839 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:10:53,430 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:10:54,073 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-17 16:10:54,387 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:10:55,094 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2019-09-17 16:10:55,758 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:10:56,085 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:10:56,196 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:10:56,758 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2019-09-17 16:10:57,411 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 95 [2019-09-17 16:10:57,737 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:10:58,450 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-17 16:10:59,028 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2019-09-17 16:10:59,314 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:10:59,425 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:00,086 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2019-09-17 16:11:00,920 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2019-09-17 16:11:01,333 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 16:11:02,222 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 102 [2019-09-17 16:11:02,934 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:11:03,287 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:11:03,403 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:04,181 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2019-09-17 16:11:05,145 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 106 [2019-09-17 16:11:05,611 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-17 16:11:06,617 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 123 DAG size of output: 107 [2019-09-17 16:11:07,545 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 103 [2019-09-17 16:11:08,007 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:11:08,120 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:08,516 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 80 [2019-09-17 16:11:09,062 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 90 [2019-09-17 16:11:09,338 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 16:11:09,908 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2019-09-17 16:11:10,127 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:10,540 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:10,791 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:11,348 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:11:11,619 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:11:12,200 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:11:12,600 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:11:12,798 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:11:13,114 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:11:13,649 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:11:14,257 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:11:14,560 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:11:15,135 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 89 [2019-09-17 16:11:15,378 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:15,796 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:16,045 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:16,597 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:11:16,870 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:11:17,436 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-17 16:11:17,655 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:18,069 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:18,318 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:18,876 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:11:19,149 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:11:19,715 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:11:19,966 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:20,388 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:20,637 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:21,194 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:11:21,466 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:11:22,043 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:11:22,294 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:22,716 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:22,965 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:23,523 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-17 16:11:23,797 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:11:24,362 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2019-09-17 16:11:24,595 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:25,013 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:25,259 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:25,818 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:11:26,093 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:11:26,665 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:11:26,881 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:27,294 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:27,541 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:28,098 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:11:28,379 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:11:28,961 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:11:29,384 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:11:29,590 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:11:29,905 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:11:30,487 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:11:31,127 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 97 [2019-09-17 16:11:31,445 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:11:32,156 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 98 [2019-09-17 16:11:32,729 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2019-09-17 16:11:33,015 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-17 16:11:33,126 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:33,776 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2019-09-17 16:11:34,581 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2019-09-17 16:11:34,974 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:11:35,841 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2019-09-17 16:11:36,612 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 99 [2019-09-17 16:11:37,001 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:11:37,114 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:37,806 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 91 [2019-09-17 16:11:38,585 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 103 [2019-09-17 16:11:38,974 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-17 16:11:39,820 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 103 [2019-09-17 16:11:40,593 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:11:40,975 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:11:41,087 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:41,839 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-09-17 16:11:42,674 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 107 [2019-09-17 16:11:43,078 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-17 16:11:43,956 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 106 [2019-09-17 16:11:44,624 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 100 [2019-09-17 16:11:44,946 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 16:11:45,056 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:45,836 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 100 [2019-09-17 16:11:46,808 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 114 [2019-09-17 16:11:47,275 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-17 16:11:48,283 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 131 DAG size of output: 114 [2019-09-17 16:11:49,080 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 105 [2019-09-17 16:11:49,479 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-17 16:11:49,592 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:11:50,435 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 105 [2019-09-17 16:11:51,486 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 130 DAG size of output: 116 [2019-09-17 16:11:52,000 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-17 16:11:52,863 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 88 [2019-09-17 16:11:53,104 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:53,525 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:53,773 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:11:54,331 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:11:54,605 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:11:55,188 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:11:55,619 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:11:55,830 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:11:56,144 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:11:56,725 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:11:57,366 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2019-09-17 16:11:57,681 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:11:58,509 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2019-09-17 16:11:58,785 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:11:59,207 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:11:59,457 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:00,007 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:12:00,283 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:12:00,881 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:12:01,346 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:12:01,572 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:01,886 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:12:02,486 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:12:03,137 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:12:03,459 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:12:04,149 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-17 16:12:04,680 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 92 [2019-09-17 16:12:04,944 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:12:05,058 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:12:05,621 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2019-09-17 16:12:06,370 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 105 [2019-09-17 16:12:06,732 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-17 16:12:07,559 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 105 [2019-09-17 16:12:08,270 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2019-09-17 16:12:08,620 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:12:08,731 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:12:09,248 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 87 [2019-09-17 16:12:09,936 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2019-09-17 16:12:10,270 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-17 16:12:10,972 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 98 [2019-09-17 16:12:11,519 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-17 16:12:11,785 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-17 16:12:11,896 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:12:12,610 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2019-09-17 16:12:13,244 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2019-09-17 16:12:13,555 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:12:14,247 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-17 16:12:14,837 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2019-09-17 16:12:15,134 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-17 16:12:15,248 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:12:15,904 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2019-09-17 16:12:16,708 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 104 [2019-09-17 16:12:17,107 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-17 16:12:17,977 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2019-09-17 16:12:18,725 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:12:19,098 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:12:19,209 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:12:19,825 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 91 [2019-09-17 16:12:20,541 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2019-09-17 16:12:20,890 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-17 16:12:21,416 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 86 [2019-09-17 16:12:21,620 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:22,041 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:22,292 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:22,856 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2019-09-17 16:12:23,133 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:12:23,666 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 86 [2019-09-17 16:12:23,894 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:24,317 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:24,566 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:25,132 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:12:25,413 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:25,995 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:12:26,252 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:26,671 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:26,921 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:27,476 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:12:27,748 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:12:28,324 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:12:28,571 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:28,986 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:29,237 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:29,790 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:12:30,060 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:12:30,672 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:12:31,182 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:12:31,437 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:31,751 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:12:32,346 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:12:33,052 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2019-09-17 16:12:33,402 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:12:34,153 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:12:34,828 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:12:35,155 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:12:35,268 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:12:35,643 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 80 [2019-09-17 16:12:36,197 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 89 [2019-09-17 16:12:36,470 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:12:37,055 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 89 [2019-09-17 16:12:37,478 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:12:37,689 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:38,004 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:12:38,595 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:12:39,212 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:12:39,517 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:12:40,266 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:12:40,488 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:40,909 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:41,159 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:41,720 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 16:12:41,996 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:12:42,583 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:12:42,833 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:43,252 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:43,500 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:44,049 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:12:44,320 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:12:44,930 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:12:45,505 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:12:45,792 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:46,109 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:12:46,725 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:12:47,386 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 96 [2019-09-17 16:12:47,711 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:12:48,490 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 90 [2019-09-17 16:12:48,730 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:49,148 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:49,398 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:49,958 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 88 [2019-09-17 16:12:50,233 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:12:50,850 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:12:51,426 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:12:51,710 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:52,025 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:12:52,632 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:12:53,387 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:12:53,760 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:12:54,602 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 89 [2019-09-17 16:12:54,815 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:55,228 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:55,476 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:56,041 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:12:56,317 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:12:56,847 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 86 [2019-09-17 16:12:57,067 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:57,489 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:57,737 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:12:58,301 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:12:58,578 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:12:59,106 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-17 16:12:59,311 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:12:59,727 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:12:59,975 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:00,537 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:13:00,814 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:01,408 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:13:01,813 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:13:02,016 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:02,331 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:02,913 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:13:03,570 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2019-09-17 16:13:03,892 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:13:04,451 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:13:04,692 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:05,109 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:05,358 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:05,913 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 87 [2019-09-17 16:13:06,186 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:13:06,744 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:13:06,980 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:07,400 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:07,645 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:08,212 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:13:08,487 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:13:09,097 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:13:09,641 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:13:09,913 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:10,227 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:10,796 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:13:11,521 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:13:11,878 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:13:12,447 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 89 [2019-09-17 16:13:12,683 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:13,099 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:13,348 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:13,911 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2019-09-17 16:13:14,182 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:13:14,749 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 88 [2019-09-17 16:13:14,982 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:15,400 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:15,649 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:16,207 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2019-09-17 16:13:16,485 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:13:17,071 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 89 [2019-09-17 16:13:17,327 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:17,746 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:17,994 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:18,550 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-17 16:13:18,824 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-17 16:13:19,422 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 90 [2019-09-17 16:13:19,906 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:13:20,145 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:20,461 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:21,017 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:13:21,682 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-17 16:13:22,006 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-17 16:13:22,532 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 86 [2019-09-17 16:13:22,745 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:23,181 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:23,431 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:23,993 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2019-09-17 16:13:24,273 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:24,838 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 86 [2019-09-17 16:13:25,052 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:25,464 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:25,714 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:26,268 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:13:26,536 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:27,115 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:13:27,582 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:13:27,814 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:28,131 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:28,677 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:13:29,316 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2019-09-17 16:13:29,631 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:13:30,350 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 94 [2019-09-17 16:13:30,924 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:13:31,205 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:13:31,318 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:13:31,678 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 80 [2019-09-17 16:13:32,232 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2019-09-17 16:13:32,502 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-17 16:13:33,058 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-17 16:13:33,306 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:33,725 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:33,975 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:34,528 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2019-09-17 16:13:34,800 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:35,368 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2019-09-17 16:13:35,612 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:36,033 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:36,282 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:36,840 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-17 16:13:37,114 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:37,685 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2019-09-17 16:13:37,937 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:38,358 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:38,606 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:39,154 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:13:39,423 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:13:40,001 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2019-09-17 16:13:40,236 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:40,656 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:40,904 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:41,449 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-17 16:13:41,719 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:13:42,311 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:13:42,811 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:13:43,054 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:43,369 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:43,940 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:13:44,600 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:13:44,928 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:13:45,665 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-09-17 16:13:46,272 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2019-09-17 16:13:46,572 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:13:46,685 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:13:47,419 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2019-09-17 16:13:48,099 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2019-09-17 16:13:48,431 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-17 16:13:49,276 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 88 [2019-09-17 16:13:49,518 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-17 16:13:49,941 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2019-09-17 16:13:50,192 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-17 16:13:50,746 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2019-09-17 16:13:51,019 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-17 16:13:51,619 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-09-17 16:13:52,120 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2019-09-17 16:13:52,371 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-17 16:13:52,688 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-17 16:13:53,258 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2019-09-17 16:13:53,911 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:13:54,229 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:13:54,927 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-09-17 16:13:55,456 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-09-17 16:13:55,717 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-17 16:13:55,831 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:13:56,426 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2019-09-17 16:13:57,159 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 100 [2019-09-17 16:13:57,526 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-17 16:13:58,318 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 101 [2019-09-17 16:13:59,021 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2019-09-17 16:13:59,371 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-17 16:13:59,484 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-17 16:14:00,246 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2019-09-17 16:14:01,177 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2019-09-17 16:14:01,629 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 109