java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer InterpretCallSummarizer --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 [2019-09-19 07:04:20,590 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 07:04:20,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 07:04:20,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 07:04:20,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 07:04:20,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 07:04:20,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 07:04:20,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 07:04:20,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 07:04:20,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 07:04:20,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 07:04:20,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 07:04:20,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 07:04:20,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 07:04:20,615 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 07:04:20,616 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 07:04:20,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 07:04:20,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 07:04:20,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 07:04:20,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 07:04:20,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 07:04:20,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 07:04:20,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 07:04:20,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 07:04:20,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 07:04:20,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 07:04:20,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 07:04:20,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 07:04:20,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 07:04:20,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 07:04:20,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 07:04:20,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 07:04:20,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 07:04:20,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 07:04:20,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 07:04:20,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 07:04:20,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 07:04:20,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 07:04:20,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 07:04:20,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 07:04:20,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 07:04:20,643 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 [2019-09-19 07:04:20,664 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 07:04:20,665 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 07:04:20,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 07:04:20,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 07:04:20,667 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 07:04:20,668 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 07:04:20,668 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 07:04:20,668 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 07:04:20,668 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 07:04:20,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 07:04:20,669 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 07:04:20,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 07:04:20,670 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 07:04:20,670 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 07:04:20,670 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 07:04:20,670 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 07:04:20,671 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 07:04:20,671 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 07:04:20,671 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 07:04:20,671 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 07:04:20,672 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 07:04:20,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 07:04:20,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 07:04:20,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 07:04:20,672 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 07:04:20,673 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 07:04:20,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 07:04:20,673 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 07:04:20,673 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> InterpretCallSummarizer 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 [2019-09-19 07:04:20,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 07:04:20,753 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 07:04:20,756 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 07:04:20,758 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 07:04:20,758 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 07:04:20,759 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1.cil.c [2019-09-19 07:04:20,823 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f938950ed/613b34a478f34f0b92d595eeacdb7ab3/FLAG6995682fd [2019-09-19 07:04:21,340 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 07:04:21,341 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/diskperf_simpl1.cil.c [2019-09-19 07:04:21,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f938950ed/613b34a478f34f0b92d595eeacdb7ab3/FLAG6995682fd [2019-09-19 07:04:21,659 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f938950ed/613b34a478f34f0b92d595eeacdb7ab3 [2019-09-19 07:04:21,670 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 07:04:21,671 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 07:04:21,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 07:04:21,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 07:04:21,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 07:04:21,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:04:21" (1/1) ... [2019-09-19 07:04:21,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30a34633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:21, skipping insertion in model container [2019-09-19 07:04:21,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:04:21" (1/1) ... [2019-09-19 07:04:21,689 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 07:04:21,751 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 07:04:22,197 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:04:22,207 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 07:04:22,304 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:04:22,339 INFO L192 MainTranslator]: Completed translation [2019-09-19 07:04:22,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22 WrapperNode [2019-09-19 07:04:22,341 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 07:04:22,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 07:04:22,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 07:04:22,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 07:04:22,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,369 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (1/1) ... [2019-09-19 07:04:22,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 07:04:22,421 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 07:04:22,422 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 07:04:22,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 07:04:22,423 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:22" (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 [2019-09-19 07:04:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 07:04:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 07:04:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-09-19 07:04:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-09-19 07:04:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSyncFilterWithTarget [2019-09-19 07:04:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPnp [2019-09-19 07:04:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2019-09-19 07:04:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfStartDevice [2019-09-19 07:04:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRemoveDevice [2019-09-19 07:04:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2019-09-19 07:04:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDispatchPower [2019-09-19 07:04:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2019-09-19 07:04:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfCreate [2019-09-19 07:04:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2019-09-19 07:04:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfDeviceControl [2019-09-19 07:04:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfShutdownFlush [2019-09-19 07:04:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfUnload [2019-09-19 07:04:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfRegisterDevice [2019-09-19 07:04:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-09-19 07:04:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 07:04:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-09-19 07:04:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-09-19 07:04:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-09-19 07:04:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-09-19 07:04:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-09-19 07:04:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-09-19 07:04:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPnp [2019-09-19 07:04:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfStartDevice [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRemoveDevice [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDispatchPower [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfCreate [2019-09-19 07:04:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfDeviceControl [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfShutdownFlush [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfRegisterDevice [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-09-19 07:04:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSyncFilterWithTarget [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfUnload [2019-09-19 07:04:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-09-19 07:04:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 07:04:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-09-19 07:04:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 07:04:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 07:04:22,866 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:22,993 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2019-09-19 07:04:22,994 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2019-09-19 07:04:23,013 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:23,079 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2019-09-19 07:04:23,079 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2019-09-19 07:04:23,097 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:23,126 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-09-19 07:04:23,126 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-09-19 07:04:23,134 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:23,146 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:23,146 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:23,362 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:23,395 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2019-09-19 07:04:23,395 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2019-09-19 07:04:23,422 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:23,446 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-09-19 07:04:23,447 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-09-19 07:04:23,704 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 07:04:23,704 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-19 07:04:23,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:04:23 BoogieIcfgContainer [2019-09-19 07:04:23,706 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 07:04:23,706 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 07:04:23,707 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 07:04:23,707 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 07:04:23,708 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:04:23" (1/1) ... [2019-09-19 07:04:23,709 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=InterpretCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-19 07:04:23,731 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-19 07:04:23,731 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 07:04:23,742 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 07:04:23,750 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 07:04:23,752 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 07:04:23,934 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 82 for LOIs [2019-09-19 07:04:24,197 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 07:04:24,308 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 07:04:24,471 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-19 07:04:25,021 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-09-19 07:04:25,714 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 126 [2019-09-19 07:04:25,903 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:04:26,365 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 126 [2019-09-19 07:04:26,584 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:04:27,675 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 146 DAG size of output: 137 [2019-09-19 07:04:28,209 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:29,255 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 146 DAG size of output: 137 [2019-09-19 07:04:29,784 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:30,840 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 146 DAG size of output: 137 [2019-09-19 07:04:31,316 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:32,426 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 146 DAG size of output: 137 [2019-09-19 07:04:32,903 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:33,934 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 144 DAG size of output: 137 [2019-09-19 07:04:34,422 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:34,995 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 124 [2019-09-19 07:04:35,183 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 07:04:35,790 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 124 [2019-09-19 07:04:35,996 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 07:04:36,537 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 124 [2019-09-19 07:04:36,726 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 07:04:37,707 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 137 [2019-09-19 07:04:38,179 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:38,749 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 124 [2019-09-19 07:04:38,940 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 07:04:39,551 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 124 [2019-09-19 07:04:39,761 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 07:04:40,323 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 124 [2019-09-19 07:04:40,516 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-09-19 07:04:40,876 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2019-09-19 07:04:41,017 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-19 07:04:41,560 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 137 [2019-09-19 07:04:41,791 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:04:43,148 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 148 DAG size of output: 142 [2019-09-19 07:04:43,836 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:04:45,205 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 147 DAG size of output: 144 [2019-09-19 07:04:45,897 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 07:04:47,740 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 152 DAG size of output: 149 [2019-09-19 07:04:48,646 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 07:04:50,492 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 154 DAG size of output: 149 [2019-09-19 07:04:51,420 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 07:04:53,805 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 158 DAG size of output: 154 [2019-09-19 07:04:54,387 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 144 [2019-09-19 07:04:54,638 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 07:04:54,792 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2019-09-19 07:04:56,255 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 193 DAG size of output: 180 [2019-09-19 07:04:56,838 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2019-09-19 07:04:58,838 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2019-09-19 07:05:00,003 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 144 DAG size of output: 138 [2019-09-19 07:05:00,521 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 07:05:01,650 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 144 DAG size of output: 138 [2019-09-19 07:05:02,174 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-09-19 07:05:03,471 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 138 DAG size of output: 132 [2019-09-19 07:05:04,053 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:05:05,206 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 138 DAG size of output: 132 [2019-09-19 07:05:05,779 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:05:06,994 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-19 07:05:07,610 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:05:08,398 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 07:05:09,191 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 07:05:10,001 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:10,816 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:11,621 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:12,431 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:13,641 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 137 DAG size of output: 137 [2019-09-19 07:05:14,239 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:05:15,036 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 07:05:15,825 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-19 07:05:16,617 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:17,421 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:18,234 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:19,063 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:20,454 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2019-09-19 07:05:20,572 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:05:20,756 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-19 07:05:21,003 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-19 07:05:22,386 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 155 DAG size of output: 149 [2019-09-19 07:05:22,889 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 73 [2019-09-19 07:05:23,087 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 73 [2019-09-19 07:05:23,360 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 73 [2019-09-19 07:05:24,587 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 137 DAG size of output: 128 [2019-09-19 07:05:25,122 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:05:26,280 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 137 DAG size of output: 128 [2019-09-19 07:05:26,811 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:05:27,931 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 133 DAG size of output: 133 [2019-09-19 07:05:28,484 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:05:29,673 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 162 [2019-09-19 07:05:31,016 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 07:05:32,326 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 07:05:33,538 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 133 DAG size of output: 133 [2019-09-19 07:05:34,099 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:05:35,277 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 162 [2019-09-19 07:05:36,621 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 07:05:37,920 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 07:05:38,324 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2019-09-19 07:05:38,462 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-19 07:05:38,748 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 101 [2019-09-19 07:05:38,880 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:05:40,583 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 180 DAG size of output: 169 [2019-09-19 07:05:41,065 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-19 07:05:42,754 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 180 DAG size of output: 169 [2019-09-19 07:05:43,236 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2019-09-19 07:05:43,376 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 67 [2019-09-19 07:05:44,055 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 157 [2019-09-19 07:05:44,335 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:44,965 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 157 [2019-09-19 07:05:45,237 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:05:45,463 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 73 [2019-09-19 07:05:45,757 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 73 [2019-09-19 07:05:46,429 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 153 [2019-09-19 07:05:46,707 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 07:05:47,298 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 153 [2019-09-19 07:05:47,557 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 07:05:47,712 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:05:47,965 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2019-09-19 07:05:48,206 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 102 [2019-09-19 07:05:48,336 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:05:48,473 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:05:48,598 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:05:48,729 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-19 07:05:48,859 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-19 07:05:49,157 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-09-19 07:05:49,291 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:05:49,510 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 73 [2019-09-19 07:05:49,788 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 73 [2019-09-19 07:05:50,075 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 73 [2019-09-19 07:05:50,365 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 73 [2019-09-19 07:05:50,790 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 106 [2019-09-19 07:05:50,940 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:05:51,095 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:05:51,246 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:05:51,449 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-19 07:05:51,720 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-19 07:05:52,440 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-19 07:05:52,679 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:05:53,159 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-19 07:05:53,404 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:05:53,888 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-19 07:05:54,426 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2019-09-19 07:05:54,604 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:05:54,762 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:05:54,930 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:05:55,098 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:05:55,223 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:05:55,838 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 123 [2019-09-19 07:05:56,028 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:05:56,230 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:05:56,431 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:05:56,586 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 54 [2019-09-19 07:05:57,053 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 107 [2019-09-19 07:05:57,222 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-19 07:05:57,877 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 134 [2019-09-19 07:05:58,107 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:05:58,343 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:05:58,562 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:05:58,772 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 71 [2019-09-19 07:05:59,079 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 77 [2019-09-19 07:05:59,756 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:06:00,006 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:06:00,585 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:06:00,834 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:06:01,423 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:06:01,672 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:06:02,245 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:06:02,487 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:06:03,042 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:06:03,282 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:06:04,212 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:06:04,421 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:06:05,406 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:06:05,640 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:06:06,615 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:06:06,848 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:06:07,639 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 119 [2019-09-19 07:06:08,039 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 07:06:08,836 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 121 [2019-09-19 07:06:09,222 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-19 07:06:10,430 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 135 DAG size of output: 131 [2019-09-19 07:06:11,053 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:06:11,692 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 115 [2019-09-19 07:06:11,991 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:06:12,583 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:06:13,178 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:06:14,805 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 141 DAG size of output: 137 [2019-09-19 07:06:15,299 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:06:15,516 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:06:15,974 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:06:16,192 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:06:16,654 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:06:16,871 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:06:17,079 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 76 [2019-09-19 07:06:17,395 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-09-19 07:06:17,765 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:06:18,060 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:06:18,376 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-19 07:06:18,693 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-19 07:06:19,611 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 132 [2019-09-19 07:06:19,870 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:06:20,411 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 132 [2019-09-19 07:06:20,638 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:06:21,015 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2019-09-19 07:06:21,191 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:06:21,866 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:22,154 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:22,843 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:23,124 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:23,796 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:24,080 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:24,732 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:25,012 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:25,686 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:25,968 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:26,653 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:26,934 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:27,609 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:27,896 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:28,572 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:28,838 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:29,483 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 142 [2019-09-19 07:06:29,755 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:06:30,212 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:06:30,410 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:06:31,141 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:06:31,495 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:06:32,569 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:06:33,066 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:06:33,585 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:06:34,095 WARN L191 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:06:34,709 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:06:34,839 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:06:35,211 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:06:35,341 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:06:35,626 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:06:35,974 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:06:36,320 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:06:36,793 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:06:37,270 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:06:37,375 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:06:37,757 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:06:38,241 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:06:38,427 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:06:38,834 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:06:39,031 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:06:39,368 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:06:39,703 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:06:40,049 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2019-09-19 07:06:40,210 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:06:40,557 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:06:40,905 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:06:41,355 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:06:41,539 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:06:41,778 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:06:42,014 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:06:42,610 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:06:42,741 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:06:44,278 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 170 DAG size of output: 166 [2019-09-19 07:06:45,041 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-19 07:06:45,323 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:06:45,834 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:06:46,024 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:06:46,762 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:06:47,121 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:06:48,196 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:06:48,726 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:06:49,257 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:06:49,806 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:06:50,230 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:06:50,581 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:06:50,927 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:06:51,277 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:06:51,628 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:06:52,108 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:06:52,209 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:06:52,592 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:06:53,097 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:06:53,587 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:06:53,784 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:06:54,198 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:06:54,401 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:06:54,753 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:06:55,111 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:06:55,434 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 84 [2019-09-19 07:06:55,588 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-19 07:06:55,950 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:06:56,308 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:06:56,778 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:06:56,950 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:06:57,170 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:06:57,390 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:06:57,945 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:06:58,062 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:06:58,514 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:06:58,700 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:06:59,420 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:06:59,769 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:07:00,811 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:07:01,322 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:07:01,830 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:07:02,347 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:07:02,844 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:02,949 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:03,208 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:03,313 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:03,571 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:03,675 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:03,936 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:04,039 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:04,298 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:04,402 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:04,826 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:07:04,932 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:05,334 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:07:05,438 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:05,842 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:07:05,948 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:06,414 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 94 [2019-09-19 07:07:06,628 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 07:07:07,090 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 96 [2019-09-19 07:07:07,313 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-19 07:07:07,672 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:07:08,026 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:07:08,408 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 90 [2019-09-19 07:07:08,589 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:07:08,954 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:07:09,307 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:07:09,766 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:09,953 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:07:10,190 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:07:10,427 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:07:11,021 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:11,145 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:13,475 WARN L191 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 174 DAG size of output: 166 [2019-09-19 07:07:14,223 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-19 07:07:14,488 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:07:15,006 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:07:15,193 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:15,929 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:07:16,286 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:07:17,367 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:07:17,898 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:07:18,424 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:07:18,958 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:07:19,380 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:07:19,483 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:07:19,740 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:07:19,844 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:07:20,109 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:07:20,212 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:07:20,470 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:07:20,574 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:07:20,825 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:07:20,933 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:07:21,329 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:07:21,436 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:07:21,840 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:07:21,945 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:07:22,356 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:07:22,462 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:07:22,863 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:07:23,063 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:07:23,503 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-09-19 07:07:23,724 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 07:07:24,083 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:07:24,433 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:07:24,774 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:07:24,940 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:07:25,304 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:07:25,664 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:07:26,118 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:07:26,288 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:07:26,509 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:07:26,728 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:07:27,285 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:27,406 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:27,842 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:07:28,038 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:07:28,754 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:07:29,110 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:07:30,161 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:07:30,665 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:07:31,175 WARN L191 SmtUtils]: Spent 509.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:07:31,691 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:07:32,158 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:32,261 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:32,529 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:32,637 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:32,907 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:33,014 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:33,283 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:33,387 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:33,658 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:07:33,761 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:07:34,166 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:07:34,270 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:34,674 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:07:34,780 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:35,204 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:07:35,306 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:35,720 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 92 [2019-09-19 07:07:35,922 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:07:36,354 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 94 [2019-09-19 07:07:36,559 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 07:07:36,901 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:07:37,243 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:07:37,600 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 88 [2019-09-19 07:07:37,771 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:07:38,123 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:07:38,460 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:07:38,914 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-19 07:07:39,090 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:07:39,327 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:07:39,564 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:07:40,166 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:40,292 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:41,772 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:07:42,493 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:07:42,806 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:07:43,334 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:07:43,522 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:44,262 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:07:44,629 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:07:45,696 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:07:46,223 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:07:46,749 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:07:47,272 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:07:47,692 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:07:47,793 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:07:48,046 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:07:48,394 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:07:48,743 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:07:49,091 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:07:49,569 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:07:49,729 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:07:50,155 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:07:50,637 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:07:51,116 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:07:51,304 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:07:51,690 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:07:51,884 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:07:52,223 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:07:52,561 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:07:52,907 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:07:53,075 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:07:53,424 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:07:53,774 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:07:54,262 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:07:56,813 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 196 DAG size of output: 188 [2019-09-19 07:07:57,672 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-09-19 07:07:59,173 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 206 [2019-09-19 07:07:59,759 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:07:59,963 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:00,744 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:08:01,126 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:08:02,271 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:08:02,849 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:08:03,414 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:08:03,986 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:08:04,422 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:08:04,530 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:08:04,791 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:08:04,896 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:08:05,159 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:08:05,262 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:08:05,522 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:08:05,628 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:08:05,889 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:08:05,994 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:08:06,398 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:08:06,502 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:08:06,934 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:08:07,039 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:08:07,451 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:08:07,557 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:08:07,988 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:08:08,199 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:08:08,640 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:08:08,863 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:08:09,243 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:09,630 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:09,997 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:08:10,173 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:08:10,563 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:10,940 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:11,444 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:08:11,613 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:08:11,845 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:08:12,080 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:08:12,443 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:12,546 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:12,694 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:12,828 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:12,969 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-19 07:08:13,168 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-19 07:08:13,392 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-19 07:08:14,159 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 164 [2019-09-19 07:08:14,709 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:08:14,897 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:08:15,681 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:08:16,057 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:08:17,138 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:08:17,670 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:08:18,198 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:08:18,738 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:08:19,232 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:19,604 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:19,977 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:20,345 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:20,707 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:21,209 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:08:21,315 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:08:21,721 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:08:21,824 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:08:22,230 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:08:22,337 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:08:22,773 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:08:22,983 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:08:23,389 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:08:23,588 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:08:23,960 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:24,329 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:24,695 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:08:24,874 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:08:25,253 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:25,618 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:26,101 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:08:26,341 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:08:26,570 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:08:26,822 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:08:27,223 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:27,329 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:27,462 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:27,597 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:29,160 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:08:29,920 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:08:30,207 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:08:30,755 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:08:30,957 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:31,743 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:08:32,124 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:08:33,258 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:08:33,820 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:08:34,379 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:08:34,945 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:08:35,396 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:08:35,509 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:08:35,781 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:08:35,892 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:08:36,165 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:08:36,277 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:08:36,547 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:08:36,661 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:08:36,935 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:08:37,050 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:08:37,482 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:08:37,594 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:08:38,025 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:08:38,139 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:08:38,565 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:08:38,676 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:08:39,098 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:08:39,312 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:08:39,745 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:08:39,960 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:08:40,333 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:40,702 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:41,061 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:08:41,233 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:08:41,613 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:41,984 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:08:42,466 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:08:42,644 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:08:42,880 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:08:43,116 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:08:43,482 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:43,587 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:43,722 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:43,857 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:44,307 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:08:44,514 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:08:45,296 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:08:45,671 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:08:46,793 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:08:47,337 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:08:47,895 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:08:48,446 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:08:48,933 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:49,307 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:49,674 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:50,052 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:50,426 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:08:50,931 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:08:51,038 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:08:51,448 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:08:51,563 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:08:51,970 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:08:52,079 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:08:52,486 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:08:52,688 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:53,114 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:08:53,328 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:08:53,690 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:08:54,049 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:08:54,415 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2019-09-19 07:08:54,592 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:08:54,958 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:08:55,314 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:08:55,787 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:08:55,988 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:08:56,240 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:08:56,497 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:08:56,916 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:57,021 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:08:57,156 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:57,290 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:58,850 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:08:59,621 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:08:59,903 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:09:00,438 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:09:00,646 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:09:01,441 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:09:01,828 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:09:02,954 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:09:03,525 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:09:04,099 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:09:04,664 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:09:05,109 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:05,220 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:05,495 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:05,608 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:05,879 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:05,993 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:06,267 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:06,380 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:06,654 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:06,763 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:07,186 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:09:07,297 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:07,738 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:09:07,849 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:08,289 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:09:08,401 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:08,845 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:09:09,068 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:09:09,510 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:09:09,726 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:09:10,102 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:09:10,488 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:09:10,876 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 88 [2019-09-19 07:09:11,064 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:09:11,447 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:09:11,828 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:09:12,329 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:09:13,014 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 174 [2019-09-19 07:09:13,344 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-09-19 07:09:14,987 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 200 DAG size of output: 187 [2019-09-19 07:09:15,556 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:09:15,763 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:09:16,566 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:09:16,950 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:09:18,110 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:09:18,680 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:09:19,251 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:09:19,815 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:09:20,271 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:20,382 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:20,660 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:20,776 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:21,061 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:21,177 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:21,453 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:21,568 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:21,843 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:09:21,958 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:09:22,396 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:09:22,509 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:22,943 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:09:23,057 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:23,486 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:09:23,602 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:09:24,028 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:09:24,243 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:09:24,693 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:09:24,916 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:09:25,293 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:25,668 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:26,055 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 88 [2019-09-19 07:09:26,235 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:09:26,612 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:26,981 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:27,471 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:09:27,637 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:09:27,875 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:09:28,111 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:09:28,473 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:09:28,582 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:09:28,710 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:09:28,840 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:09:28,983 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-19 07:09:29,541 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 136 [2019-09-19 07:09:29,792 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 07:09:30,336 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 147 [2019-09-19 07:09:30,802 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:09:30,994 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:09:31,772 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:09:32,147 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:09:33,281 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:09:33,833 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:09:34,384 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:09:34,934 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:09:35,423 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:35,786 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:35,888 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:09:36,154 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:36,519 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:36,882 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:37,384 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:09:37,491 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:09:37,893 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:09:37,996 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:09:38,401 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:09:38,506 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:09:38,909 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:09:39,102 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:09:39,518 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:09:39,718 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:09:40,071 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:40,420 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:40,769 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2019-09-19 07:09:40,933 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:09:41,291 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:41,647 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:42,115 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:09:42,309 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:09:42,562 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:09:42,812 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:09:43,214 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:09:43,320 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:09:43,456 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:09:43,590 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:09:45,151 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:09:45,901 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:09:46,179 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:09:46,726 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:09:46,927 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:09:47,692 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:09:48,066 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:09:49,179 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:09:49,733 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:09:50,290 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:09:50,834 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:09:51,301 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:51,662 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:52,022 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:52,384 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:52,740 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:09:53,237 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:09:53,343 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:09:53,751 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:09:53,854 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:09:54,254 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:09:54,764 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:09:54,955 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:09:55,385 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 93 [2019-09-19 07:09:55,605 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:09:55,974 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:56,345 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:56,717 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:09:56,892 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:09:57,285 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:57,659 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:58,151 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:09:58,343 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:09:58,594 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:09:58,847 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:09:59,245 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:09:59,350 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:09:59,488 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:09:59,623 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:10:02,032 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 172 DAG size of output: 163 [2019-09-19 07:10:02,820 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:10:03,074 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 65 [2019-09-19 07:10:03,612 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:10:03,823 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:10:04,607 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:10:04,996 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:10:06,160 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:10:06,715 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:10:07,284 WARN L191 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:10:07,843 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:10:08,297 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:10:08,408 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:10:08,676 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:10:08,785 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:10:09,058 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:10:09,169 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:10:09,444 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:10:09,556 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:10:09,828 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:10:09,942 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:10:10,367 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:10:10,483 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:10:10,904 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:10:11,014 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:10:11,444 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:10:11,558 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:10:11,993 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:10:12,208 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:10:12,672 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-09-19 07:10:12,902 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 07:10:13,280 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:10:13,648 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:10:14,012 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:10:14,187 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:10:14,566 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:10:14,938 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:10:15,429 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:10:16,298 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 184 [2019-09-19 07:10:16,714 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-09-19 07:10:17,943 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 204 [2019-09-19 07:10:18,395 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:10:18,594 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:10:19,370 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:10:19,740 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:10:20,850 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:10:21,400 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:10:21,956 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:10:22,503 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:10:22,994 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:10:23,369 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:10:23,748 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:10:23,850 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:10:24,131 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:10:24,232 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:10:24,510 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:10:25,023 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:10:25,131 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:10:25,542 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:10:25,649 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:10:26,060 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:10:26,169 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:10:26,565 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:10:26,754 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:10:27,170 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:10:27,368 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:10:27,726 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:28,078 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:28,450 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:10:28,623 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:10:28,985 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:29,341 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:29,831 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:10:30,024 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:10:30,276 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:10:30,528 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:10:30,927 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:10:31,035 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:10:31,166 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:10:31,301 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:10:32,847 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:10:33,619 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:10:33,796 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2019-09-19 07:10:34,340 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2019-09-19 07:10:34,462 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-19 07:10:34,800 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2019-09-19 07:10:34,959 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:35,113 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:35,268 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:35,464 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-19 07:10:35,749 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-19 07:10:35,959 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:10:36,453 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-19 07:10:36,664 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:10:37,155 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-19 07:10:37,371 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:10:37,867 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-19 07:10:38,398 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 113 [2019-09-19 07:10:38,574 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:10:38,747 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:10:38,923 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:10:39,074 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:10:39,210 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:10:39,818 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 123 [2019-09-19 07:10:40,004 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:10:40,196 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:10:40,394 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:10:40,597 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2019-09-19 07:10:41,193 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 106 [2019-09-19 07:10:41,332 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:10:42,047 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 103 [2019-09-19 07:10:42,356 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:10:42,480 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:10:42,600 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:10:42,747 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 1 [2019-09-19 07:10:43,045 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 102 [2019-09-19 07:10:43,188 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:10:43,333 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-19 07:10:43,479 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-19 07:10:43,784 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2019-09-19 07:10:43,927 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:10:44,888 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 126 [2019-09-19 07:10:45,356 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:10:45,829 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:10:46,296 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:10:48,152 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 190 DAG size of output: 171 [2019-09-19 07:10:48,943 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-19 07:10:49,939 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 158 [2019-09-19 07:10:50,327 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:10:51,313 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 158 [2019-09-19 07:10:51,691 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:10:53,523 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 190 DAG size of output: 171 [2019-09-19 07:10:54,329 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-19 07:10:54,650 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-09-19 07:10:54,751 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-19 07:10:55,527 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 160 [2019-09-19 07:10:55,900 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-19 07:10:56,700 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 157 [2019-09-19 07:10:57,066 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:10:57,389 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2019-09-19 07:10:58,276 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 160 [2019-09-19 07:10:58,651 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-19 07:10:59,456 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 157 [2019-09-19 07:10:59,826 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:11:00,272 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 77 [2019-09-19 07:11:00,414 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:11:02,697 WARN L191 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 186 DAG size of output: 175 [2019-09-19 07:11:03,369 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 07:11:04,709 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 181 DAG size of output: 175 [2019-09-19 07:11:05,361 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 07:11:05,864 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2019-09-19 07:11:06,017 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 07:11:08,205 WARN L191 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 188 DAG size of output: 178 [2019-09-19 07:11:08,855 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-19 07:11:10,156 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 184 DAG size of output: 178 [2019-09-19 07:11:10,798 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-19 07:11:12,421 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 193 DAG size of output: 164 [2019-09-19 07:11:13,094 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 07:11:14,670 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 201 DAG size of output: 167 [2019-09-19 07:11:15,097 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 07:11:16,687 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 201 DAG size of output: 167 [2019-09-19 07:11:17,108 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 07:11:18,717 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 193 DAG size of output: 164 [2019-09-19 07:11:19,393 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2019-09-19 07:11:21,154 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 194 DAG size of output: 167 [2019-09-19 07:11:21,908 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:11:22,481 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 79 [2019-09-19 07:11:22,686 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 07:11:23,260 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 79 [2019-09-19 07:11:23,462 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 07:11:25,304 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 194 DAG size of output: 167 [2019-09-19 07:11:26,085 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:11:26,533 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-19 07:11:26,757 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:11:27,206 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2019-09-19 07:11:27,428 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:11:27,962 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2019-09-19 07:11:28,219 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 07:11:28,753 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2019-09-19 07:11:28,884 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 50 [2019-09-19 07:11:30,532 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 174 DAG size of output: 167 [2019-09-19 07:11:31,295 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:11:31,457 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 49 [2019-09-19 07:11:33,007 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 174 DAG size of output: 167 [2019-09-19 07:11:33,785 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:11:33,826 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfShutdownFlush with input of size 70 for LOIs [2019-09-19 07:11:33,829 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfCreate with input of size 66 for LOIs [2019-09-19 07:11:33,830 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfDeviceControl with input of size 72 for LOIs [2019-09-19 07:11:34,064 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 70 [2019-09-19 07:11:34,639 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 137 [2019-09-19 07:11:34,884 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2019-09-19 07:11:36,287 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 148 DAG size of output: 142 [2019-09-19 07:11:36,977 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:11:38,390 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 147 DAG size of output: 144 [2019-09-19 07:11:39,091 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 07:11:40,997 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 152 DAG size of output: 149 [2019-09-19 07:11:41,952 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 07:11:43,872 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 154 DAG size of output: 149 [2019-09-19 07:11:44,803 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2019-09-19 07:11:47,215 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 158 DAG size of output: 154 [2019-09-19 07:11:47,799 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 144 [2019-09-19 07:11:48,065 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-09-19 07:11:48,231 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-09-19 07:11:48,460 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-19 07:11:48,623 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-19 07:11:48,624 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfDispatchPower with input of size 70 for LOIs [2019-09-19 07:11:48,631 INFO L199 IcfgInterpreter]: Interpreting procedure PoCallDriver with input of size 70 for LOIs [2019-09-19 07:11:48,637 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfDispatchPnp with input of size 78 for LOIs [2019-09-19 07:11:48,644 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfRemoveDevice with input of size 78 for LOIs [2019-09-19 07:11:48,961 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2019-09-19 07:11:49,114 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:11:49,271 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:11:49,421 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:11:49,610 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-19 07:11:49,888 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-19 07:11:50,100 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:11:50,594 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-19 07:11:50,811 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:11:51,302 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-19 07:11:51,518 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:11:52,001 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2019-09-19 07:11:52,554 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2019-09-19 07:11:52,718 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:11:52,895 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:11:53,068 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:11:53,216 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:11:53,348 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:11:53,965 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 123 [2019-09-19 07:11:54,161 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:11:54,363 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:11:54,566 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:11:55,062 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2019-09-19 07:11:55,121 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfStartDevice with input of size 78 for LOIs [2019-09-19 07:11:55,438 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2019-09-19 07:11:55,591 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:11:55,745 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:11:55,898 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:11:56,088 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-09-19 07:11:56,374 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2019-09-19 07:11:56,581 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:11:57,087 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-19 07:11:57,300 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:11:57,806 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-19 07:11:58,024 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 58 [2019-09-19 07:11:58,538 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2019-09-19 07:11:59,085 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2019-09-19 07:11:59,249 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:11:59,416 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:11:59,585 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:11:59,731 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:11:59,863 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:12:00,480 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 123 [2019-09-19 07:12:00,671 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:12:00,870 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:12:01,066 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:12:01,209 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 54 [2019-09-19 07:12:01,630 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 107 [2019-09-19 07:12:01,792 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-19 07:12:02,400 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 134 [2019-09-19 07:12:02,637 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:12:02,882 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:12:03,123 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:12:03,322 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 71 [2019-09-19 07:12:03,631 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 77 [2019-09-19 07:12:04,333 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:12:04,583 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:12:05,181 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:12:05,432 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:12:06,036 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:12:06,286 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:12:06,895 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:12:07,142 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:12:07,735 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:12:07,981 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:12:08,990 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:12:09,233 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:12:10,247 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:12:10,496 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:12:11,510 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:12:11,758 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:12:12,591 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 119 [2019-09-19 07:12:13,005 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 07:12:13,866 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 121 [2019-09-19 07:12:14,288 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-19 07:12:15,599 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 135 DAG size of output: 131 [2019-09-19 07:12:16,223 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:12:16,892 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 115 [2019-09-19 07:12:17,214 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:12:17,848 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:12:18,485 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:12:20,230 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 141 DAG size of output: 137 [2019-09-19 07:12:20,733 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:12:20,965 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:12:21,447 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:12:21,681 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:12:22,159 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:12:22,391 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:12:22,607 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 76 [2019-09-19 07:12:22,938 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-09-19 07:12:23,340 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:12:23,651 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:12:23,988 WARN L191 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-19 07:12:24,319 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-19 07:12:25,012 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 132 [2019-09-19 07:12:25,248 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:12:25,816 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 132 [2019-09-19 07:12:26,053 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:12:26,461 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2019-09-19 07:12:26,632 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:12:27,299 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:27,580 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:28,261 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:28,547 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:29,228 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:29,508 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:30,196 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:30,484 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:31,163 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:31,455 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:32,131 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:32,413 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:33,086 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:33,371 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:34,048 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:34,331 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:35,011 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:12:35,300 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:12:35,747 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:12:35,951 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:12:36,717 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:12:37,086 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:12:38,204 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:12:38,739 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:12:39,281 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:12:39,818 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:12:40,304 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:12:40,668 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:12:41,029 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:12:41,388 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:12:41,755 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:12:42,281 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:12:42,385 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:12:42,793 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:12:42,900 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:12:43,303 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:12:43,409 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:12:43,841 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:12:44,055 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:12:44,513 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 93 [2019-09-19 07:12:44,734 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:12:45,113 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:12:45,492 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:12:45,874 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:12:46,053 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:12:46,436 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:12:46,816 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:12:47,305 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:12:47,497 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:12:47,747 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:12:47,999 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:12:48,400 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:12:48,503 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:12:48,638 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:12:48,773 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:12:50,309 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:12:51,075 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:12:51,445 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:12:51,980 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:12:52,182 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:12:52,968 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:12:53,352 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:12:54,500 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:12:55,074 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:12:55,653 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:12:56,220 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:12:56,669 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:12:56,773 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:12:57,043 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:12:57,149 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:12:57,419 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:12:57,785 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:12:57,893 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:12:58,161 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:12:58,268 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:12:58,671 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:12:58,773 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:12:59,185 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:12:59,288 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:12:59,699 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:12:59,802 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:13:00,217 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:13:00,424 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:13:00,843 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:13:01,052 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:13:01,416 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:01,783 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:02,131 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 84 [2019-09-19 07:13:02,294 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-19 07:13:02,669 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:03,034 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:03,516 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:13:03,691 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:13:03,927 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:13:04,163 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:13:04,522 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:04,628 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:04,755 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:04,882 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:05,338 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:13:05,532 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:13:06,307 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:13:06,682 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:13:07,762 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:13:08,298 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:13:08,834 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:13:09,360 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:13:09,841 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:10,208 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:10,578 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:10,681 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:13:10,941 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:11,297 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:11,795 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:13:11,901 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:13:12,303 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:13:12,410 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:13:12,819 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:13:12,924 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:13:13,320 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:13:13,518 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:13:13,927 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:13:14,130 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:13:14,478 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:14,829 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:15,169 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2019-09-19 07:13:15,328 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:13:15,688 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:16,039 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:16,509 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:13:16,700 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:13:16,953 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:13:17,209 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:13:17,610 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:17,715 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:17,839 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:17,966 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:19,517 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:13:20,290 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:13:20,568 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:13:21,096 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:13:21,298 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:13:22,087 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:13:22,474 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:13:23,605 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:13:24,170 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:13:24,735 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:13:25,297 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:13:25,739 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:25,855 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:26,125 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:26,237 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:26,503 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:26,614 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:26,882 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:26,993 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:27,263 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:27,376 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:27,801 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:13:27,910 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:13:28,341 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:13:28,451 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:13:28,877 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:13:28,989 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:13:29,413 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:13:29,623 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:13:30,088 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-09-19 07:13:30,320 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 07:13:30,699 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:13:31,075 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:13:31,442 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:13:31,616 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:13:32,003 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:13:32,385 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:13:32,880 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:13:33,054 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:13:33,288 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:13:33,523 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:13:33,885 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:33,991 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:34,118 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:34,246 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:34,694 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:13:34,898 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:13:35,671 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:13:36,042 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:13:37,160 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:13:37,711 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:13:38,265 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:13:38,814 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:13:39,311 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:39,681 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:40,056 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:40,429 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:40,530 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:13:40,808 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:13:41,315 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:13:41,426 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:13:41,821 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:13:41,927 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:13:42,327 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 62 [2019-09-19 07:13:42,431 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:13:42,969 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:13:43,230 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:13:43,712 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:13:43,923 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:13:44,277 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:44,635 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:45,013 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:13:45,195 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:13:45,561 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:45,920 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:13:46,401 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:13:46,592 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:13:46,844 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:13:47,095 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:13:47,492 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:47,597 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:13:47,732 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:47,864 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:13:49,395 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:13:50,151 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:13:50,424 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:13:50,946 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:13:51,153 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:13:51,947 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:13:52,333 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:13:53,499 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:13:54,079 WARN L191 SmtUtils]: Spent 579.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:13:54,646 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:13:55,212 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:13:55,664 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:55,775 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:56,051 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:56,166 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:56,447 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:56,563 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:56,844 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:56,956 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:57,234 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-09-19 07:13:57,340 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-09-19 07:13:57,766 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:13:57,882 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:13:58,307 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:13:58,419 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:13:58,841 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-09-19 07:13:58,950 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:13:59,388 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:13:59,605 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:14:00,037 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:14:00,259 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:14:00,643 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:14:01,029 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:14:01,391 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:14:01,562 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:14:01,951 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:14:02,331 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-09-19 07:14:02,836 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:14:04,504 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2019-09-19 07:14:05,334 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2019-09-19 07:14:06,798 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 208 [2019-09-19 07:14:07,356 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:14:07,561 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:14:08,350 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:14:08,731 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:14:09,896 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:14:10,474 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:14:11,047 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:14:11,624 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:14:12,074 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:12,177 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:12,451 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:12,556 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:12,828 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:12,933 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:13,205 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:13,311 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:13,582 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:13,689 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:14,093 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:14:14,194 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:14:14,614 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:14:14,720 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:14:15,130 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:14:15,233 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:14:15,647 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:14:15,845 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:14:16,267 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:14:16,476 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:14:16,849 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:14:17,225 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:14:17,599 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:14:17,780 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:14:18,157 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:14:18,523 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:14:19,028 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:14:19,195 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:14:19,426 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:14:19,664 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:14:20,025 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:14:20,129 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:14:20,263 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:20,398 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:20,542 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-19 07:14:20,747 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-19 07:14:20,973 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-09-19 07:14:21,759 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 164 [2019-09-19 07:14:22,215 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:14:22,414 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:14:23,185 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:14:23,552 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:14:24,671 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:14:25,225 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:14:25,765 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:14:26,314 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:14:26,806 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:14:26,918 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:14:27,196 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:14:27,312 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:14:27,594 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:14:27,709 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:14:27,978 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:14:28,092 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:14:28,368 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 60 [2019-09-19 07:14:28,477 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-19 07:14:28,914 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:14:29,031 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:29,462 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:14:29,584 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:30,022 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2019-09-19 07:14:30,138 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:30,571 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 92 [2019-09-19 07:14:30,781 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:14:31,265 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 96 [2019-09-19 07:14:31,498 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-19 07:14:31,871 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:14:32,243 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:14:32,641 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 90 [2019-09-19 07:14:32,825 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:14:33,205 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:14:33,576 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:14:34,054 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:14:34,243 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:14:34,495 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:14:34,753 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:14:35,155 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:14:35,262 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:14:35,397 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:35,529 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:37,112 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 172 DAG size of output: 163 [2019-09-19 07:14:37,905 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:14:38,153 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 65 [2019-09-19 07:14:38,672 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:14:38,878 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:14:39,658 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:14:40,039 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:14:41,190 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:14:41,757 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:14:42,325 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:14:42,886 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:14:43,331 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:43,436 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:43,706 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:43,811 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:44,077 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:44,178 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:44,447 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:44,553 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:44,823 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:14:44,929 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:14:45,343 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:14:45,453 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:14:45,857 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:14:45,961 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:14:46,371 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:14:46,476 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:14:46,870 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:14:47,063 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:14:47,506 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:14:47,727 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:14:48,109 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:14:48,486 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:14:48,852 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:14:49,031 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:14:49,412 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:14:49,786 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:14:50,288 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:14:50,466 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:14:50,698 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:14:50,932 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:14:51,290 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:14:51,396 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:14:51,524 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:51,649 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:14:52,111 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:14:52,309 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:14:53,081 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:14:53,450 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:14:54,586 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:14:55,133 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:14:55,692 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:14:56,250 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:14:56,741 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:14:57,110 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:14:57,477 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:14:57,843 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:14:57,944 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 07:14:58,213 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:14:58,708 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:14:59,206 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:14:59,308 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:14:59,702 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:14:59,803 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:15:00,219 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:15:00,423 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:15:00,866 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 93 [2019-09-19 07:15:01,082 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:15:01,460 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:01,840 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:02,199 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:15:02,368 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:15:02,754 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:03,132 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:03,640 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:15:03,828 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:15:04,081 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:15:04,335 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:15:04,729 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:15:04,835 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:15:04,969 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:15:05,100 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:15:06,706 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 172 DAG size of output: 163 [2019-09-19 07:15:07,495 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:15:07,753 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:15:08,302 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:15:08,506 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:15:09,297 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:15:09,679 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:15:10,839 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:15:11,401 WARN L191 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:15:11,955 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:15:12,510 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:15:12,939 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:13,043 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:13,305 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:13,410 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:13,671 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:13,778 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:14,040 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:14,144 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:14,404 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:14,511 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:14,914 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:15:15,021 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:15:15,426 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:15:15,530 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:15:15,933 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:15:16,039 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:15:16,444 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:15:16,645 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:15:17,065 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:15:17,274 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:15:17,640 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:18,004 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:18,377 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:15:18,553 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:15:18,923 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:19,284 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:19,777 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:15:20,701 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 185 [2019-09-19 07:15:21,134 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 185 [2019-09-19 07:15:22,386 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 206 [2019-09-19 07:15:22,973 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:15:23,170 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:15:23,967 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:15:24,359 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:15:25,512 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:15:26,067 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:15:26,629 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:15:27,192 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:15:27,635 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:27,739 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:28,012 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:28,118 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:28,386 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:28,490 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:28,766 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:28,872 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:29,137 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:15:29,250 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:15:29,660 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:15:29,766 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:15:30,166 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:15:30,276 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:15:30,687 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:15:30,793 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:15:31,220 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:15:31,431 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:15:31,851 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:15:32,060 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:15:32,441 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:32,822 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:33,170 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 84 [2019-09-19 07:15:33,338 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-19 07:15:33,722 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:34,107 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:15:34,601 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:15:34,771 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:15:35,005 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:15:35,242 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2019-09-19 07:15:35,608 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:15:35,714 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:15:35,848 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:15:35,980 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:15:36,122 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2019-09-19 07:15:36,698 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 136 [2019-09-19 07:15:36,950 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-19 07:15:37,496 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 147 [2019-09-19 07:15:37,967 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:15:38,174 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:15:38,954 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:15:39,325 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:15:40,425 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:15:40,964 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:15:41,503 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:15:42,047 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:15:42,531 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:42,903 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:43,273 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:43,641 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:44,015 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:44,510 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:15:45,011 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:15:45,116 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:15:45,519 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:15:45,622 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:15:46,034 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:15:46,234 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:15:46,657 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:15:46,864 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:15:47,231 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:47,597 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:47,971 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2019-09-19 07:15:48,150 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 07:15:48,522 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:48,893 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:15:49,395 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:15:49,585 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:15:49,838 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:15:50,091 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:15:50,486 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:15:50,592 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:15:50,728 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:15:50,863 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:15:52,426 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:15:53,195 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:15:53,570 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:15:54,140 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:15:54,341 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:15:55,124 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:15:55,501 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:15:56,591 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:15:57,130 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:15:57,669 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:15:58,207 WARN L191 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:15:58,702 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:59,070 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:59,443 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:15:59,810 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:00,184 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:00,685 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:16:00,791 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:16:01,183 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:16:01,287 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:16:01,681 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:16:01,784 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:16:02,193 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:16:02,391 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:16:02,808 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:16:03,014 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:16:03,377 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:03,741 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:04,087 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2019-09-19 07:16:04,247 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:16:04,627 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:04,992 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:05,476 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:16:05,670 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:16:05,921 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:16:06,175 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:16:06,576 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:16:06,682 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:16:06,816 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:16:06,950 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:16:08,524 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 168 DAG size of output: 163 [2019-09-19 07:16:09,281 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:16:09,652 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 65 [2019-09-19 07:16:10,188 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-09-19 07:16:10,396 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:16:11,190 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-09-19 07:16:11,573 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-09-19 07:16:12,740 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 135 DAG size of output: 133 [2019-09-19 07:16:13,314 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:16:13,886 WARN L191 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:16:14,456 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-19 07:16:14,892 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:16:14,995 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:16:15,259 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:16:15,362 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:16:15,625 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:16:15,730 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:16:15,990 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:16:16,098 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:16:16,354 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-19 07:16:16,457 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2019-09-19 07:16:16,863 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:16:16,966 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:16:17,374 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:16:17,479 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:16:17,893 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 61 [2019-09-19 07:16:18,001 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-09-19 07:16:18,430 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2019-09-19 07:16:18,640 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:16:19,089 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2019-09-19 07:16:19,308 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:16:19,694 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:16:20,081 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:16:20,450 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-09-19 07:16:20,625 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:16:21,017 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:16:21,408 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:16:21,914 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:16:22,796 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 184 [2019-09-19 07:16:23,225 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-09-19 07:16:24,433 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 203 [2019-09-19 07:16:24,936 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:16:25,141 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:16:25,916 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:16:26,290 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:16:27,416 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:16:27,967 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:16:28,517 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:16:29,081 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:16:29,570 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:29,944 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:30,318 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:30,686 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:31,053 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:16:31,548 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:16:31,649 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:16:32,055 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:16:32,161 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:16:32,558 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2019-09-19 07:16:32,660 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-19 07:16:33,062 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2019-09-19 07:16:33,259 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:16:33,670 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 91 [2019-09-19 07:16:33,875 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 07:16:34,243 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:34,603 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:34,945 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 85 [2019-09-19 07:16:35,110 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:16:35,483 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:35,848 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:16:36,336 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2019-09-19 07:16:36,525 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:16:36,779 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:16:37,031 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2019-09-19 07:16:37,428 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:16:37,533 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2019-09-19 07:16:37,668 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:16:37,799 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:16:39,657 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 175 DAG size of output: 163 [2019-09-19 07:16:40,444 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-19 07:16:40,736 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2019-09-19 07:16:40,824 INFO L199 IcfgInterpreter]: Interpreting procedure IofCompleteRequest with input of size 3 for LOIs [2019-09-19 07:16:40,826 INFO L199 IcfgInterpreter]: Interpreting procedure DiskPerfRegisterDevice with input of size 82 for LOIs [2019-09-19 07:16:41,213 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 107 [2019-09-19 07:16:41,375 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-19 07:16:41,990 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 134 [2019-09-19 07:16:42,217 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:16:42,455 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:16:42,695 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:16:42,893 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 71 [2019-09-19 07:16:43,197 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 77 [2019-09-19 07:16:43,874 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:16:44,128 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:16:44,714 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:16:44,967 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:16:45,554 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:16:45,805 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:16:46,391 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:16:46,644 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:16:47,226 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2019-09-19 07:16:47,470 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:16:48,473 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:16:48,723 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:16:49,734 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:16:49,989 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:16:50,977 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2019-09-19 07:16:51,207 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 07:16:52,053 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 119 [2019-09-19 07:16:52,459 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2019-09-19 07:16:53,311 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 121 [2019-09-19 07:16:53,736 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-19 07:16:55,022 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 135 DAG size of output: 131 [2019-09-19 07:16:55,656 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:16:56,306 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 115 [2019-09-19 07:16:56,615 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-19 07:16:57,257 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:16:57,886 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:16:59,628 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 141 DAG size of output: 137 [2019-09-19 07:17:00,131 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:17:00,363 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:17:00,852 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:17:01,089 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:17:01,578 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2019-09-19 07:17:01,809 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 07:17:02,028 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 76 [2019-09-19 07:17:02,364 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-09-19 07:17:02,764 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:17:03,073 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:17:03,416 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-19 07:17:03,747 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-19 07:17:04,319 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 111 [2019-09-19 07:17:04,498 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:17:05,152 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:05,427 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:06,056 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:06,336 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:06,980 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:07,267 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:07,917 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:08,206 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:08,842 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:09,123 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:09,762 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:10,042 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:10,676 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:10,961 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:11,595 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 142 [2019-09-19 07:17:11,879 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-19 07:17:12,328 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 126 [2019-09-19 07:17:12,528 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2019-09-19 07:17:13,311 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 129 [2019-09-19 07:17:13,685 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-19 07:17:14,817 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 175 DAG size of output: 134 [2019-09-19 07:17:15,370 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:17:15,922 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:17:16,474 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-19 07:17:16,949 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57 [2019-09-19 07:17:17,308 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 57