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/floppy_simpl4.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 07:04:34,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 07:04:34,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 07:04:34,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 07:04:34,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 07:04:34,652 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 07:04:34,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 07:04:34,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 07:04:34,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 07:04:34,660 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 07:04:34,661 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 07:04:34,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 07:04:34,665 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 07:04:34,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 07:04:34,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 07:04:34,668 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 07:04:34,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 07:04:34,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 07:04:34,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 07:04:34,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 07:04:34,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 07:04:34,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 07:04:34,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 07:04:34,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 07:04:34,683 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 07:04:34,683 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 07:04:34,683 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 07:04:34,684 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 07:04:34,684 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 07:04:34,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 07:04:34,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 07:04:34,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 07:04:34,689 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 07:04:34,690 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 07:04:34,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 07:04:34,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 07:04:34,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 07:04:34,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 07:04:34,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 07:04:34,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 07:04:34,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 07:04:34,698 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 07:04:34,722 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 07:04:34,722 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 07:04:34,725 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 07:04:34,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 07:04:34,725 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 07:04:34,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 07:04:34,726 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 07:04:34,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 07:04:34,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 07:04:34,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 07:04:34,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 07:04:34,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 07:04:34,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 07:04:34,729 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 07:04:34,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 07:04:34,729 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 07:04:34,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 07:04:34,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 07:04:34,730 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 07:04:34,730 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 07:04:34,730 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 07:04:34,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 07:04:34,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 07:04:34,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 07:04:34,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 07:04:34,731 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 07:04:34,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 07:04:34,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 07:04:34,732 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 07:04:34,794 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 07:04:34,813 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 07:04:34,817 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 07:04:34,818 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 07:04:34,819 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 07:04:34,820 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c [2019-09-19 07:04:34,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55a13198b/7eacfc8b86c244c69091c598f78c123b/FLAG5fdb06247 [2019-09-19 07:04:35,440 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 07:04:35,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c [2019-09-19 07:04:35,469 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55a13198b/7eacfc8b86c244c69091c598f78c123b/FLAG5fdb06247 [2019-09-19 07:04:35,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55a13198b/7eacfc8b86c244c69091c598f78c123b [2019-09-19 07:04:35,708 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 07:04:35,709 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 07:04:35,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 07:04:35,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 07:04:35,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 07:04:35,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:04:35" (1/1) ... [2019-09-19 07:04:35,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd2ea50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:35, skipping insertion in model container [2019-09-19 07:04:35,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:04:35" (1/1) ... [2019-09-19 07:04:35,722 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 07:04:35,789 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 07:04:36,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:04:36,297 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 07:04:36,393 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:04:36,416 INFO L192 MainTranslator]: Completed translation [2019-09-19 07:04:36,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36 WrapperNode [2019-09-19 07:04:36,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 07:04:36,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 07:04:36,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 07:04:36,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 07:04:36,431 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,455 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,504 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (1/1) ... [2019-09-19 07:04:36,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 07:04:36,521 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 07:04:36,521 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 07:04:36,521 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 07:04:36,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:04:36" (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 07:04:36,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 07:04:36,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 07:04:36,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2019-09-19 07:04:36,623 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2019-09-19 07:04:36,624 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2019-09-19 07:04:36,625 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2019-09-19 07:04:36,625 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2019-09-19 07:04:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2019-09-19 07:04:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2019-09-19 07:04:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2019-09-19 07:04:36,626 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2019-09-19 07:04:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 07:04:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2019-09-19 07:04:36,627 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2019-09-19 07:04:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2019-09-19 07:04:36,628 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2019-09-19 07:04:36,630 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2019-09-19 07:04:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2019-09-19 07:04:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2019-09-19 07:04:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2019-09-19 07:04:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2019-09-19 07:04:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2019-09-19 07:04:36,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2019-09-19 07:04:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2019-09-19 07:04:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2019-09-19 07:04:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2019-09-19 07:04:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2019-09-19 07:04:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2019-09-19 07:04:36,632 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2019-09-19 07:04:36,633 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2019-09-19 07:04:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 07:04:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-19 07:04:36,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2019-09-19 07:04:36,634 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2019-09-19 07:04:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2019-09-19 07:04:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2019-09-19 07:04:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2019-09-19 07:04:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2019-09-19 07:04:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2019-09-19 07:04:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2019-09-19 07:04:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2019-09-19 07:04:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2019-09-19 07:04:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2019-09-19 07:04:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2019-09-19 07:04:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2019-09-19 07:04:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2019-09-19 07:04:36,637 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2019-09-19 07:04:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2019-09-19 07:04:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2019-09-19 07:04:36,638 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 07:04:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2019-09-19 07:04:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 07:04:36,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 07:04:37,024 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,091 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:37,091 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:37,112 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,123 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:37,123 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:37,129 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,389 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2019-09-19 07:04:37,389 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2019-09-19 07:04:37,392 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,521 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2019-09-19 07:04:37,521 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2019-09-19 07:04:37,546 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,577 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2019-09-19 07:04:37,578 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2019-09-19 07:04:37,710 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,721 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:37,721 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:37,722 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,733 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:37,734 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:37,734 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,748 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:37,749 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:37,823 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,852 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-09-19 07:04:37,852 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-09-19 07:04:37,856 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:37,977 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2019-09-19 07:04:37,977 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2019-09-19 07:04:38,029 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:38,039 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:38,039 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:38,039 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:38,052 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:38,052 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:38,053 WARN L730 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-19 07:04:38,064 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2019-09-19 07:04:38,064 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2019-09-19 07:04:38,465 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 07:04:38,465 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-19 07:04:38,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:04:38 BoogieIcfgContainer [2019-09-19 07:04:38,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 07:04:38,467 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 07:04:38,468 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 07:04:38,468 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 07:04:38,469 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:04:38" (1/1) ... [2019-09-19 07:04:38,469 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 07:04:38,492 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-19 07:04:38,492 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 07:04:38,503 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 07:04:38,512 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 07:04:38,514 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 07:04:38,791 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 104 for LOIs [2019-09-19 07:04:39,029 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:04:39,157 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:04:39,688 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:04:40,003 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2019-09-19 07:04:40,106 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:04:40,522 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:04:40,748 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2019-09-19 07:04:40,852 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:04:42,370 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 157 DAG size of output: 147 [2019-09-19 07:04:43,045 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-19 07:04:47,627 WARN L191 SmtUtils]: Spent 4.30 s on a formula simplification. DAG size of input: 258 DAG size of output: 257 [2019-09-19 07:04:49,765 WARN L191 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 257 [2019-09-19 07:04:54,124 WARN L191 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 253 DAG size of output: 246 [2019-09-19 07:04:56,016 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 246 [2019-09-19 07:04:56,707 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 1 [2019-09-19 07:04:58,613 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 246 [2019-09-19 07:05:00,507 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 246 [2019-09-19 07:05:00,987 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 112 [2019-09-19 07:05:01,152 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:05:01,570 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 112 [2019-09-19 07:05:01,726 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:05:01,887 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:05:02,042 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:05:02,203 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:05:02,384 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:05:09,096 WARN L191 SmtUtils]: Spent 6.70 s on a formula simplification. DAG size of input: 295 DAG size of output: 285 [2019-09-19 07:05:12,256 WARN L191 SmtUtils]: Spent 3.16 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-19 07:05:16,573 WARN L191 SmtUtils]: Spent 4.31 s on a formula simplification. DAG size of input: 281 DAG size of output: 274 [2019-09-19 07:05:18,641 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 274 [2019-09-19 07:05:22,757 WARN L191 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:05:24,734 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:05:28,795 WARN L191 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:05:30,781 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:05:34,873 WARN L191 SmtUtils]: Spent 4.09 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:05:36,880 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:05:41,010 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:05:43,001 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:05:47,079 WARN L191 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:05:49,051 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:05:53,126 WARN L191 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:05:55,118 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:05:59,229 WARN L191 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:06:01,229 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:06:05,405 WARN L191 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 260 DAG size of output: 259 [2019-09-19 07:06:07,474 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 259 [2019-09-19 07:06:07,696 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:06:07,852 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:06:18,372 WARN L191 SmtUtils]: Spent 10.48 s on a formula simplification. DAG size of input: 318 DAG size of output: 307 [2019-09-19 07:06:20,545 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 294 DAG size of output: 15 [2019-09-19 07:06:22,607 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 291 DAG size of output: 15 [2019-09-19 07:06:27,054 WARN L191 SmtUtils]: Spent 4.42 s on a formula simplification. DAG size of input: 272 DAG size of output: 271 [2019-09-19 07:06:29,273 WARN L191 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:06:30,061 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 15 [2019-09-19 07:06:36,686 WARN L191 SmtUtils]: Spent 6.61 s on a formula simplification. DAG size of input: 299 DAG size of output: 285 [2019-09-19 07:06:38,903 WARN L191 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-19 07:06:41,022 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:06:43,108 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:06:43,575 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 112 [2019-09-19 07:06:43,729 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:06:44,150 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 112 [2019-09-19 07:06:44,305 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:06:44,463 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:06:44,616 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:06:44,777 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:06:44,933 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:06:54,302 WARN L191 SmtUtils]: Spent 9.36 s on a formula simplification. DAG size of input: 322 DAG size of output: 316 [2019-09-19 07:06:58,967 WARN L191 SmtUtils]: Spent 4.55 s on a formula simplification. DAG size of input: 288 DAG size of output: 287 [2019-09-19 07:07:03,147 WARN L191 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 260 DAG size of output: 259 [2019-09-19 07:07:05,233 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 259 [2019-09-19 07:07:05,449 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:07:05,605 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:07:07,667 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 287 DAG size of output: 15 [2019-09-19 07:07:09,720 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 284 DAG size of output: 15 [2019-09-19 07:07:11,782 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 268 DAG size of output: 15 [2019-09-19 07:07:12,325 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 54 [2019-09-19 07:07:12,440 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-09-19 07:07:12,639 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-09-19 07:07:12,952 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-19 07:07:13,054 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:07:13,486 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:07:14,262 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 23 [2019-09-19 07:07:15,205 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2019-09-19 07:07:15,314 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 07:07:15,959 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 113 [2019-09-19 07:07:16,266 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:07:16,590 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 07:07:16,904 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2019-09-19 07:07:18,607 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 292 DAG size of output: 279 [2019-09-19 07:07:20,435 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 166 DAG size of output: 163 [2019-09-19 07:07:20,585 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:07:20,708 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 07:07:20,865 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:07:21,211 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 97 [2019-09-19 07:07:22,554 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-09-19 07:07:23,196 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:07:24,562 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-09-19 07:07:25,214 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-19 07:07:26,594 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-09-19 07:07:27,246 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-19 07:07:28,592 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 171 DAG size of output: 167 [2019-09-19 07:07:29,229 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2019-09-19 07:07:30,601 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-09-19 07:07:31,255 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-19 07:07:32,633 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 173 DAG size of output: 169 [2019-09-19 07:07:33,285 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-19 07:07:33,611 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-19 07:07:33,721 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-19 07:07:34,126 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:07:34,277 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:07:34,499 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-19 07:07:34,603 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:07:34,747 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:07:35,366 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 123 [2019-09-19 07:07:35,547 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:35,728 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:35,907 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:36,091 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:36,275 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:36,442 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:36,640 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:36,841 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:37,113 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-19 07:07:37,307 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-19 07:07:37,878 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 50 [2019-09-19 07:07:38,222 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-09-19 07:07:38,352 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-19 07:07:38,624 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2019-09-19 07:07:38,752 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-19 07:07:38,885 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:07:39,300 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 86 [2019-09-19 07:07:39,464 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:07:39,749 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-19 07:07:39,944 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:07:40,220 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:07:40,491 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:07:40,904 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:07:41,026 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:07:41,174 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:07:41,317 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:07:41,589 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-19 07:07:41,711 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:07:42,038 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-19 07:07:42,197 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:07:42,355 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:07:42,515 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:07:42,806 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:07:42,919 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:07:43,136 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-19 07:07:43,239 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:07:43,384 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:07:44,001 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 123 [2019-09-19 07:07:44,183 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:44,368 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:44,556 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:44,743 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:44,930 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:45,101 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:45,302 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:45,500 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:45,763 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-19 07:07:45,957 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-19 07:07:46,516 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2019-09-19 07:07:46,859 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2019-09-19 07:07:46,989 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:07:47,262 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2019-09-19 07:07:47,394 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:07:47,524 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:07:47,960 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-19 07:07:48,114 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:07:48,386 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:07:48,593 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:07:48,868 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:07:49,139 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:07:49,556 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:07:49,679 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:07:49,826 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:07:49,971 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:07:50,235 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-19 07:07:50,355 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:07:50,677 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-19 07:07:50,836 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:07:50,995 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:07:51,156 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:07:51,319 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 47 [2019-09-19 07:07:51,521 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2019-09-19 07:07:51,689 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-19 07:07:51,883 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 47 [2019-09-19 07:07:52,240 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 67 [2019-09-19 07:07:52,380 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:07:52,518 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-19 07:07:52,756 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 53 [2019-09-19 07:07:53,142 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2019-09-19 07:07:53,294 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 07:07:53,462 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-09-19 07:07:53,730 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 57 [2019-09-19 07:07:54,141 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2019-09-19 07:07:54,305 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:07:54,485 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 72 [2019-09-19 07:07:54,771 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 61 [2019-09-19 07:07:55,225 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 82 [2019-09-19 07:07:55,567 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:07:55,672 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:07:55,891 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-19 07:07:55,995 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:07:56,138 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:07:56,758 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 123 [2019-09-19 07:07:56,934 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:57,119 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:57,300 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:07:57,482 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:57,666 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:07:57,820 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:58,023 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:58,226 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:07:58,492 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-19 07:07:58,685 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-19 07:07:59,262 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-19 07:07:59,641 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-19 07:07:59,778 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:00,074 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-19 07:08:00,211 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:00,345 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:00,772 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-19 07:08:00,950 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:01,244 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:08:01,438 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:01,710 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:01,983 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:02,396 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:02,517 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:02,669 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:02,819 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:03,085 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-19 07:08:03,203 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:08:03,526 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-19 07:08:03,688 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:03,846 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:04,004 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:04,172 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-09-19 07:08:04,344 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2019-09-19 07:08:04,521 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 58 [2019-09-19 07:08:04,772 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 47 [2019-09-19 07:08:05,116 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-09-19 07:08:05,257 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:05,398 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-19 07:08:05,635 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 53 [2019-09-19 07:08:06,045 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2019-09-19 07:08:06,319 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-19 07:08:06,651 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-19 07:08:06,846 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-19 07:08:06,958 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-09-19 07:08:07,482 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:08:07,587 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:08:07,805 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-19 07:08:07,908 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:08,050 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:08,659 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 123 [2019-09-19 07:08:08,839 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:09,018 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:09,200 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:09,387 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:09,575 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:09,730 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:09,928 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:10,129 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:10,395 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-19 07:08:10,588 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-19 07:08:11,152 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-19 07:08:11,527 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-19 07:08:11,668 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:11,966 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-19 07:08:12,108 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:12,244 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:12,660 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-19 07:08:12,825 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:13,112 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:08:13,311 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:13,587 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:13,858 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:14,275 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:14,399 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:14,545 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:14,690 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:14,960 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2019-09-19 07:08:15,079 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-09-19 07:08:15,403 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2019-09-19 07:08:15,560 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:15,719 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:15,877 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:16,202 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:08:16,307 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:08:16,526 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-19 07:08:16,631 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:16,771 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:17,394 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 123 [2019-09-19 07:08:17,577 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:17,756 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:17,935 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:18,120 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:18,306 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:18,463 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:18,664 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:18,866 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:19,132 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-19 07:08:19,326 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-19 07:08:19,930 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 53 [2019-09-19 07:08:20,300 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-19 07:08:20,432 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:20,724 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2019-09-19 07:08:20,861 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 07:08:20,993 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:21,413 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-09-19 07:08:21,584 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:21,906 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:08:22,104 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:22,376 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:22,648 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:23,062 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:23,184 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:23,335 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:23,488 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:23,754 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-19 07:08:23,874 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:24,202 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-19 07:08:24,362 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:08:24,521 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:08:24,680 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:08:24,837 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 47 [2019-09-19 07:08:25,074 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-19 07:08:25,322 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 53 [2019-09-19 07:08:25,615 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 44 [2019-09-19 07:08:25,886 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2019-09-19 07:08:25,991 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 07:08:26,213 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2019-09-19 07:08:26,319 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:08:26,459 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:27,081 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 123 [2019-09-19 07:08:27,264 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:27,453 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:27,630 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-19 07:08:27,816 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:27,999 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-19 07:08:28,147 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:28,347 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:28,548 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-09-19 07:08:28,862 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 46 [2019-09-19 07:08:29,056 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-09-19 07:08:29,600 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2019-09-19 07:08:29,943 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2019-09-19 07:08:30,072 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:08:30,343 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2019-09-19 07:08:30,472 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-19 07:08:30,605 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-09-19 07:08:31,006 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-19 07:08:31,165 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:08:31,425 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:08:31,622 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:31,896 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:32,173 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2019-09-19 07:08:32,434 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 43 [2019-09-19 07:08:32,589 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:32,713 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2019-09-19 07:08:32,858 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:33,002 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-09-19 07:08:33,269 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2019-09-19 07:08:33,387 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-19 07:08:33,709 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-09-19 07:08:33,868 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:08:34,030 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:08:34,191 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 07:08:34,365 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 65 [2019-09-19 07:08:35,050 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 154 [2019-09-19 07:08:35,337 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-19 07:08:35,782 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2019-09-19 07:08:35,931 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:36,347 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-19 07:08:36,501 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:36,653 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:36,803 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:36,957 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:08:37,110 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:08:38,639 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 191 DAG size of output: 183 [2019-09-19 07:08:39,353 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 07:08:40,175 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 169 [2019-09-19 07:08:40,526 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-19 07:08:41,135 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 112 [2019-09-19 07:08:41,289 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:08:41,706 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 112 [2019-09-19 07:08:41,861 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:08:42,017 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:08:42,169 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:08:42,326 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:08:42,482 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:08:44,795 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 209 DAG size of output: 203 [2019-09-19 07:08:45,116 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 55 [2019-09-19 07:08:45,721 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 153 [2019-09-19 07:08:46,008 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-19 07:08:46,443 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2019-09-19 07:08:46,591 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:47,005 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-19 07:08:47,158 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:47,312 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:47,463 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:08:47,618 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:08:47,770 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:08:48,009 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2019-09-19 07:08:48,125 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 07:08:49,078 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 161 [2019-09-19 07:08:49,381 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-09-19 07:08:50,340 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 161 [2019-09-19 07:08:50,642 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-09-19 07:08:50,847 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 07:08:51,787 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 161 [2019-09-19 07:08:52,083 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-09-19 07:08:52,450 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 07:08:52,818 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 07:08:54,572 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 169 DAG size of output: 156 [2019-09-19 07:08:55,393 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 07:08:57,168 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 169 DAG size of output: 156 [2019-09-19 07:08:57,989 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-19 07:08:59,760 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 170 DAG size of output: 169 [2019-09-19 07:09:00,595 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-19 07:09:00,806 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2019-09-19 07:09:00,908 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:09:01,117 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2019-09-19 07:09:01,349 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2019-09-19 07:09:01,937 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 120 [2019-09-19 07:09:02,112 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:09:02,292 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:09:02,466 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-09-19 07:09:02,651 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:09:02,830 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-19 07:09:02,992 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-19 07:09:03,132 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-19 07:09:04,780 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 201 DAG size of output: 182 [2019-09-19 07:09:05,570 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-09-19 07:09:05,998 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-09-19 07:09:07,745 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 160 DAG size of output: 157 [2019-09-19 07:09:08,518 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2019-09-19 07:09:08,953 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 109 [2019-09-19 07:09:09,101 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:09:09,512 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 109 [2019-09-19 07:09:09,661 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:09:09,814 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:09:09,963 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-19 07:09:10,116 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:09:10,269 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:09:10,618 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 59 [2019-09-19 07:09:11,270 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 152 [2019-09-19 07:09:11,536 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 07:09:11,714 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:09:11,876 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:09:12,170 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 108 [2019-09-19 07:09:12,318 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:12,518 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2019-09-19 07:09:13,612 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 117 [2019-09-19 07:09:14,076 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:14,917 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 117 [2019-09-19 07:09:15,307 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:15,730 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:16,143 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:16,904 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2019-09-19 07:09:17,236 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 65 [2019-09-19 07:09:17,711 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 89 [2019-09-19 07:09:17,822 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:09:18,139 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2019-09-19 07:09:18,249 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 07:09:18,387 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:09:18,526 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 07:09:20,146 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 169 DAG size of output: 158 [2019-09-19 07:09:20,955 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:09:21,737 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:09:22,510 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:09:22,976 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 112 [2019-09-19 07:09:23,126 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:09:23,550 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 112 [2019-09-19 07:09:23,702 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:09:23,861 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:09:24,014 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-19 07:09:24,169 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:09:24,329 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-19 07:09:26,444 WARN L191 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 209 DAG size of output: 198 [2019-09-19 07:09:27,368 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2019-09-19 07:09:27,560 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:09:27,723 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-19 07:09:27,875 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:28,019 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-19 07:09:28,220 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2019-09-19 07:09:29,309 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 117 [2019-09-19 07:09:29,770 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:30,596 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 117 [2019-09-19 07:09:30,995 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:31,415 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:31,831 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-19 07:09:32,581 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-09-19 07:09:32,923 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-19 07:09:33,025 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:09:33,314 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-19 07:09:33,415 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 07:09:33,546 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:09:33,680 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 07:09:35,545 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 192 DAG size of output: 162 [2019-09-19 07:09:36,388 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-09-19 07:09:37,234 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-09-19 07:09:38,094 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2019-09-19 07:09:38,551 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2019-09-19 07:09:38,671 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:39,011 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 106 [2019-09-19 07:09:39,128 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:39,250 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:39,368 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-19 07:09:39,513 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-19 07:09:39,660 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-09-19 07:09:40,052 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 59 [2019-09-19 07:09:41,849 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 196 DAG size of output: 184 [2019-09-19 07:09:42,588 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-09-19 07:09:42,777 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 74 [2019-09-19 07:09:43,419 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 59 [2019-09-19 07:09:44,460 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 183 [2019-09-19 07:09:44,875 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 07:09:45,287 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 07:09:45,712 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 07:09:47,150 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 155 DAG size of output: 152 [2019-09-19 07:09:47,832 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 07:09:49,223 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 155 DAG size of output: 152 [2019-09-19 07:09:49,905 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 07:09:51,297 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 155 DAG size of output: 152 [2019-09-19 07:09:51,981 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-09-19 07:09:52,994 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 179 DAG size of output: 175 [2019-09-19 07:09:53,424 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-19 07:09:54,847 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 161 DAG size of output: 158 [2019-09-19 07:09:55,542 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:09:57,880 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 181 DAG size of output: 181 [2019-09-19 07:09:58,038 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:09:58,159 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 07:10:00,520 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 183 DAG size of output: 183 [2019-09-19 07:10:00,673 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:10:00,808 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:10:03,146 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 183 DAG size of output: 183 [2019-09-19 07:10:03,303 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:10:03,434 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:10:04,860 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 161 DAG size of output: 158 [2019-09-19 07:10:05,563 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 158 [2019-09-19 07:10:07,907 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 181 DAG size of output: 181 [2019-09-19 07:10:08,067 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:10:08,188 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 07:10:10,547 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 183 DAG size of output: 183 [2019-09-19 07:10:10,701 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:10:10,834 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:10:13,172 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 183 DAG size of output: 183 [2019-09-19 07:10:13,324 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-09-19 07:10:13,457 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 07:10:14,845 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 172 DAG size of output: 168 [2019-09-19 07:10:15,499 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-19 07:10:16,882 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 172 DAG size of output: 168 [2019-09-19 07:10:17,542 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-19 07:10:19,194 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 180 DAG size of output: 177 [2019-09-19 07:10:19,318 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 07:10:19,443 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 07:10:20,977 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 173 DAG size of output: 168 [2019-09-19 07:10:21,631 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-19 07:10:23,037 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 173 DAG size of output: 168 [2019-09-19 07:10:23,682 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-09-19 07:10:23,721 INFO L199 IcfgInterpreter]: Interpreting procedure FloppyDeviceControl with input of size 86 for LOIs [2019-09-19 07:10:27,938 WARN L191 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 258 DAG size of output: 257 [2019-09-19 07:10:30,005 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 257 [2019-09-19 07:10:33,952 WARN L191 SmtUtils]: Spent 3.93 s on a formula simplification. DAG size of input: 253 DAG size of output: 246 [2019-09-19 07:10:35,864 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 246 [2019-09-19 07:10:40,260 WARN L191 SmtUtils]: Spent 4.38 s on a formula simplification. DAG size of input: 281 DAG size of output: 274 [2019-09-19 07:10:42,328 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 274 [2019-09-19 07:10:46,461 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:10:48,479 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:10:52,614 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:10:54,604 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:10:58,782 WARN L191 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:00,766 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:04,894 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:06,904 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:11,021 WARN L191 SmtUtils]: Spent 4.12 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:13,002 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:17,175 WARN L191 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:19,209 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:23,340 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:25,351 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:29,620 WARN L191 SmtUtils]: Spent 4.27 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:31,725 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:36,073 WARN L191 SmtUtils]: Spent 4.35 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:38,203 WARN L191 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:42,514 WARN L191 SmtUtils]: Spent 4.31 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:44,614 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:48,959 WARN L191 SmtUtils]: Spent 4.34 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:51,053 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:11:55,399 WARN L191 SmtUtils]: Spent 4.34 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:11:57,501 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:12:01,866 WARN L191 SmtUtils]: Spent 4.36 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:12:03,992 WARN L191 SmtUtils]: Spent 2.12 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:12:08,358 WARN L191 SmtUtils]: Spent 4.37 s on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-09-19 07:12:10,467 WARN L191 SmtUtils]: Spent 2.11 s on a formula simplification that was a NOOP. DAG size: 252 [2019-09-19 07:12:14,937 WARN L191 SmtUtils]: Spent 4.46 s on a formula simplification. DAG size of input: 260 DAG size of output: 259 [2019-09-19 07:12:17,150 WARN L191 SmtUtils]: Spent 2.21 s on a formula simplification that was a NOOP. DAG size: 259 [2019-09-19 07:12:17,357 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:12:17,525 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:12:28,588 WARN L191 SmtUtils]: Spent 11.04 s on a formula simplification. DAG size of input: 318 DAG size of output: 308 [2019-09-19 07:12:30,992 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 294 DAG size of output: 17 [2019-09-19 07:12:33,178 WARN L191 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 291 DAG size of output: 17 [2019-09-19 07:12:37,852 WARN L191 SmtUtils]: Spent 4.66 s on a formula simplification. DAG size of input: 272 DAG size of output: 271 [2019-09-19 07:12:40,153 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:12:42,460 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 302 DAG size of output: 17 [2019-09-19 07:12:46,905 WARN L191 SmtUtils]: Spent 4.42 s on a formula simplification. DAG size of input: 260 DAG size of output: 259 [2019-09-19 07:12:49,110 WARN L191 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 259 [2019-09-19 07:12:49,294 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:12:49,464 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-09-19 07:12:56,532 WARN L191 SmtUtils]: Spent 7.06 s on a formula simplification. DAG size of input: 299 DAG size of output: 285 [2019-09-19 07:12:58,869 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 285 [2019-09-19 07:13:03,708 WARN L191 SmtUtils]: Spent 4.84 s on a formula simplification. DAG size of input: 288 DAG size of output: 287 [2019-09-19 07:13:04,025 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:04,236 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:04,370 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:04,544 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:04,763 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:04,896 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:05,069 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:05,204 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:05,377 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:05,553 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:05,749 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:05,982 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:06,117 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:06,283 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:06,414 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:06,580 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:06,740 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:06,922 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:07,049 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:07,208 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:07,378 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:07,572 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:07,739 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:07,919 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:08,104 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:08,291 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:08,494 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:08,627 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:08,797 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:08,927 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:09,097 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:09,271 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:09,468 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:09,598 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:09,770 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:09,941 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:10,136 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:10,304 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:10,499 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:10,697 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:10,894 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:11,029 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:11,198 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:11,378 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:11,580 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:11,747 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:11,942 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:12,139 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:12,341 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:12,517 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:12,709 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:12,900 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:13,101 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:13,298 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:13,496 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:13,697 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:13,880 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:14,101 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:14,237 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:14,406 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:14,540 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:14,710 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:14,882 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:15,077 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:15,212 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:15,386 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:15,563 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:15,761 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:15,935 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:16,131 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:16,328 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:16,532 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:16,664 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:16,836 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:17,011 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:17,204 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:17,377 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:17,571 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:17,768 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:17,970 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:18,144 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:18,337 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:18,537 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:18,740 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:18,938 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:19,138 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:19,341 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:19,525 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:19,657 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:19,833 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:20,007 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:20,204 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:20,371 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:20,565 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:20,763 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:20,965 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:21,138 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:21,336 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:21,531 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:21,732 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:21,927 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:22,125 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:22,326 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:22,509 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:22,679 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:22,873 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:23,074 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:23,275 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:23,470 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:23,668 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:23,867 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:24,048 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:24,242 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:24,440 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:24,641 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:24,823 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:25,023 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:25,206 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:25,390 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:25,542 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:25,761 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:25,897 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:26,070 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:26,201 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:26,368 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:26,542 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:26,737 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:26,867 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:27,036 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:27,212 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:27,414 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:27,586 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:27,781 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:27,974 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:28,170 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:28,299 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:28,471 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:28,645 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:28,841 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:29,013 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:29,206 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:29,404 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:29,599 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:29,768 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:29,961 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:30,156 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:30,358 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:30,551 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:30,750 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:30,952 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:31,136 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:31,271 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:31,444 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:31,619 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:31,820 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:31,991 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:32,188 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:32,385 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:32,585 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:32,759 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:32,951 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:33,149 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:33,350 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:33,541 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:33,742 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:33,939 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:34,122 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:34,294 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:34,492 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:34,686 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:34,883 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:35,076 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:35,271 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:35,475 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:35,662 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:35,860 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:36,060 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:36,263 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:36,451 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:36,651 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:36,835 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:37,017 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:37,166 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:37,301 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:37,474 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:37,649 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:37,845 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:38,019 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:38,212 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:38,405 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:38,598 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:38,771 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:38,967 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:39,169 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:39,367 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:39,561 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:39,761 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:39,960 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:40,143 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:40,315 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:40,507 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:40,706 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:40,907 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:41,105 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:41,307 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:41,509 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:41,693 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:41,892 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:42,091 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:42,291 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:42,472 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:42,669 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:42,854 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:43,038 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:43,189 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:43,360 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:43,556 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:43,750 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:43,951 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:44,140 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:44,340 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:44,539 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:44,721 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:44,918 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:45,121 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:45,321 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:45,504 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:45,699 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:45,908 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:46,092 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:46,241 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:46,436 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:46,636 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:46,837 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:47,024 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:47,223 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:47,404 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:47,585 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:47,736 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:47,937 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:48,120 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:48,305 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:48,456 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:48,638 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:48,791 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:48,940 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:13:49,041 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:13:49,258 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:49,394 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:49,568 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:49,702 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:49,874 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:50,047 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:50,246 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:50,380 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:50,553 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:50,728 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:50,928 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:51,101 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:51,298 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:51,494 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:51,698 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:51,829 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:52,003 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:52,175 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:52,371 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:52,543 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:52,738 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:52,929 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:53,127 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:53,301 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:53,499 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:53,696 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:53,899 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:54,087 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:54,289 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:54,490 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:54,673 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:54,803 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:13:54,974 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:55,147 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:55,347 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:55,520 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:55,716 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:55,913 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:56,109 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:56,283 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:56,480 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:56,681 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:56,883 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:57,076 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:57,277 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:57,477 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:57,665 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:57,841 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:13:58,035 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:58,232 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:58,435 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:58,629 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:58,825 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:59,023 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:59,207 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:13:59,404 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:13:59,603 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:59,806 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:13:59,989 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:00,186 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:00,364 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:00,552 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:00,702 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:00,835 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:14:01,006 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:01,181 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:01,381 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:01,552 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:01,748 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:01,942 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:02,143 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:02,319 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:02,519 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:02,720 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:02,921 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:03,118 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:03,320 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:03,519 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:03,707 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:03,881 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:04,076 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:04,273 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:04,471 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:04,665 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:04,866 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:05,068 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:05,255 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:05,453 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:05,654 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:05,854 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:06,041 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:06,237 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:06,422 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:06,608 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:06,757 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:06,925 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:07,123 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:07,318 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:07,521 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:07,715 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:07,913 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:08,110 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:08,297 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:08,489 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:08,689 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:08,890 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:09,073 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:09,275 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:09,455 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:09,634 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:09,783 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:09,978 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:10,175 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:10,375 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:10,555 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:10,752 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:10,934 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:11,117 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:11,266 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:11,466 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:11,649 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:11,835 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:11,988 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:12,171 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:12,323 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:12,470 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:12,575 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:12,707 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2019-09-19 07:14:12,873 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:13,043 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:13,241 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:13,412 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:13,606 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:13,803 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:14,001 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:14,172 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:14,367 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:14,564 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:14,766 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:14,960 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:15,155 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:15,358 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:15,542 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:15,717 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:15,913 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:16,109 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:16,309 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:16,504 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:16,703 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:16,906 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:17,095 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:17,291 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:17,494 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:17,693 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:17,880 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:18,077 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:18,263 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:18,447 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:18,599 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:18,773 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:18,967 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:19,166 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:19,364 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:19,556 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:19,754 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:19,952 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:20,134 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:20,331 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:20,534 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:20,731 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:20,914 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:21,113 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:21,294 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:21,479 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:21,630 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:21,823 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:22,030 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:22,229 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:22,415 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:22,608 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:22,789 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:22,971 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:23,151 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:23,425 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:23,670 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:23,922 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:24,127 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:24,353 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:24,486 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:24,631 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:24,735 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:24,907 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-09-19 07:14:25,099 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:25,294 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:25,493 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:25,680 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:25,878 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:26,077 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:26,258 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:26,457 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:26,657 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:26,856 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:27,042 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:27,244 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:27,428 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:27,611 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:27,763 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:27,959 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:28,156 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:28,353 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:28,537 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:28,734 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:28,918 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:29,104 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:29,255 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:29,456 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:29,639 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:29,822 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:29,973 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:30,153 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:30,306 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:30,459 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:30,563 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:30,759 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2019-09-19 07:14:30,959 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:31,157 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:31,336 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:31,533 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:31,713 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:31,896 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:32,046 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:32,244 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:32,430 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:32,614 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:32,762 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:32,940 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:33,091 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:33,240 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:33,341 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:33,538 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 51 [2019-09-19 07:14:33,721 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:33,904 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:34,051 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:34,233 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:34,381 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:34,530 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:34,633 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:34,818 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2019-09-19 07:14:34,967 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:35,114 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:35,216 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:35,369 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2019-09-19 07:14:35,472 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:35,576 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 39 [2019-09-19 07:14:36,136 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:36,378 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:36,526 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:36,706 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:36,951 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:37,099 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:37,283 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:37,429 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:37,607 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:37,783 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:37,980 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:38,223 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:38,370 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:38,552 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:38,699 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:38,879 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:39,062 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:39,262 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:39,407 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:39,588 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:39,770 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:39,971 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:40,151 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:40,346 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:40,542 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:40,737 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:40,983 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:41,126 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:41,309 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:41,454 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:41,634 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:41,816 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:42,014 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:42,160 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:42,340 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:42,520 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:42,715 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:42,895 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:43,087 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:43,278 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:43,458 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:43,596 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:43,771 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:43,994 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:44,223 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:44,383 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:44,566 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:44,767 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:44,950 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:45,120 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:45,308 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:45,492 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:45,674 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:45,859 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:46,040 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:46,221 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:46,384 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:46,610 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:46,749 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:46,919 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:47,053 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:47,223 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:47,424 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:47,685 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:47,874 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:48,120 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:48,356 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:48,622 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:48,796 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:48,975 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:49,159 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:49,339 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:49,474 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:49,643 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:49,818 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:50,019 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:50,199 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:50,394 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:50,594 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:50,788 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:50,971 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:51,169 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:51,402 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:51,677 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:51,950 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:52,221 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:52,501 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:52,738 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:52,875 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:53,046 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:53,231 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:53,432 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:53,613 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:53,809 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:54,008 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:54,201 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:54,383 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:54,581 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:54,784 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:54,979 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:55,176 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:55,372 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:55,592 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:55,828 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:56,075 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:56,347 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:56,620 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:56,851 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:57,036 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:57,232 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:57,429 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:57,601 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:57,795 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:14:57,995 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:58,194 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:58,366 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:58,566 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:14:58,739 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:58,917 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:14:59,054 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:14:59,301 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:59,452 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:59,631 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:14:59,781 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:14:59,960 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:00,135 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:00,335 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:00,480 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:00,662 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:00,840 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:01,035 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:01,217 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:01,411 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:01,610 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:01,803 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:01,947 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:02,123 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:02,307 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:02,500 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:02,681 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:02,876 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:03,078 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:03,273 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:03,454 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:03,648 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:03,852 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:04,046 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:04,247 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:04,441 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:04,636 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:04,815 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:04,964 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:05,144 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:05,325 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:05,527 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:05,712 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:05,912 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:06,112 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:06,302 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:06,483 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:06,683 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:06,879 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:07,076 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:07,273 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:07,470 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:07,669 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:07,842 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:08,024 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:08,224 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:08,423 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:08,618 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:08,814 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:09,012 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:09,209 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:09,388 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:09,582 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:09,780 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:09,977 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:10,152 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:10,348 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:10,522 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:10,698 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:10,834 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:10,978 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:11,164 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:11,348 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:11,545 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:11,725 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:11,927 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:12,125 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:12,322 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:12,500 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:12,700 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:12,894 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:13,085 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:13,288 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:13,485 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:13,674 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:13,849 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:14,028 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:14,230 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:14,429 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:14,627 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:14,827 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:15,027 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:15,223 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:15,400 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:15,606 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:15,801 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:15,996 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:16,173 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:16,368 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:16,541 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:16,716 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:16,851 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:17,036 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:17,231 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:17,432 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:17,625 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:17,827 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:18,019 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:18,216 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:18,395 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:18,595 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:18,789 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:18,987 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:19,160 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:19,357 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:19,533 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:19,709 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:19,843 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:20,042 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:20,236 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:20,431 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:20,602 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:20,802 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:20,974 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:21,148 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:21,281 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:21,479 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:21,652 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:21,824 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:21,958 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:22,130 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:22,266 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:22,401 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:22,739 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:22,887 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:23,072 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:23,219 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:23,398 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:23,581 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:23,780 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:23,929 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:24,115 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:24,297 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:24,497 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:24,678 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:24,874 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:25,073 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:25,263 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:25,412 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:25,597 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:25,779 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:25,978 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:26,161 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:26,360 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:26,559 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:26,757 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:26,942 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:27,142 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:27,340 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:27,537 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:27,736 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:27,932 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:28,128 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:28,305 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:28,450 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:28,634 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:28,820 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:29,024 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:29,204 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:29,404 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:29,604 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:29,799 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:29,982 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:30,181 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:30,382 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:30,575 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:30,775 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:30,969 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:31,165 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:31,339 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:31,521 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:31,719 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:31,914 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:32,107 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:32,299 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:32,492 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:32,689 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:32,860 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:33,059 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:33,254 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:33,453 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:33,622 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:33,821 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:33,997 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:34,173 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:34,313 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:34,457 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:34,638 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:34,819 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:35,013 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:35,194 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:35,390 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:35,587 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:35,784 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:35,969 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:36,170 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:36,367 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:36,560 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:36,754 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:36,948 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:37,143 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:37,317 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:37,501 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:37,702 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:37,902 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:38,099 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:38,300 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:38,493 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:38,693 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:38,872 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:39,066 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:39,264 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:39,459 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:39,634 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:39,833 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:40,010 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:40,185 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:40,320 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:40,500 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:40,698 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:40,896 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:41,092 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:41,287 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:41,483 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:41,677 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:41,852 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:42,051 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:42,246 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:42,438 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:42,612 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:42,804 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:42,975 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:43,152 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:43,288 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:43,484 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:43,677 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:43,872 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:44,046 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:44,243 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:44,414 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:44,586 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:44,723 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:44,920 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:45,095 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:45,269 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:45,404 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:45,578 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:45,714 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:45,848 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:46,081 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2019-09-19 07:15:46,264 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:46,444 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:46,638 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:46,815 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:47,017 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:47,214 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:47,408 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:47,590 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:47,787 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:47,989 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:48,186 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:48,380 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:48,574 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:48,765 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:48,941 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:49,128 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:49,324 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:49,524 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:49,716 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:49,915 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:50,112 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:50,311 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:50,486 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:50,684 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:50,875 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:51,073 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:51,242 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:51,439 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:51,615 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:51,788 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:51,923 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:52,105 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:52,302 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:52,502 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:52,694 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:52,888 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:53,088 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:53,286 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:53,459 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:53,653 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:53,848 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:54,043 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:54,221 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:54,425 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:54,598 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:54,775 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:54,911 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:55,111 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:55,309 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:55,508 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:55,683 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:55,881 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:56,057 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:56,233 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:56,371 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:56,572 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:56,746 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:56,923 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:57,063 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:57,240 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:57,380 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:57,518 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:15:57,788 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2019-09-19 07:15:57,986 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:58,185 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:58,380 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:58,577 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:58,770 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:58,961 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:59,136 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:15:59,332 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:15:59,527 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:59,716 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:15:59,887 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:00,080 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:00,250 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:00,422 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:00,556 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:00,757 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:16:00,954 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:01,150 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:01,325 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:01,523 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:01,697 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:01,872 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:02,005 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:02,201 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:02,374 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:02,548 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:02,686 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:02,860 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:02,997 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:03,132 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:03,420 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 52 [2019-09-19 07:16:03,614 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:03,806 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:03,981 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:04,176 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:04,345 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:04,521 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:04,654 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:04,851 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:05,024 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:05,200 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:05,335 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:05,509 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:05,643 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:05,782 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:06,065 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-19 07:16:06,238 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:06,413 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:06,543 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:06,719 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:06,855 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:06,990 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:07,255 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2019-09-19 07:16:07,392 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:07,527 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:07,750 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-09-19 07:16:08,218 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:08,366 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:08,522 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:08,724 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:08,851 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:09,058 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:09,238 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:09,430 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:09,617 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:09,821 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:09,978 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:10,157 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:10,346 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:10,527 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:10,638 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:16:10,838 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:10,996 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:11,171 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:11,361 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:11,559 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:11,758 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:11,947 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:12,146 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:12,336 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:12,444 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:16:12,611 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:12,850 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:13,021 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:13,207 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:13,361 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:13,537 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:13,701 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:13,844 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:14,010 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:14,185 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:14,370 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:14,552 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:14,723 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:14,866 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:15,054 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:15,323 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:15,494 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:15,597 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:16:15,741 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:15,862 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:16,056 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:16,243 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:16,386 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:16,576 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:16,749 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:16,916 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:17,183 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:17,352 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:17,535 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:17,702 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:17,846 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:18,015 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:18,212 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:18,385 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:18,533 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:18,709 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:18,894 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:19,082 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:19,276 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:19,464 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:19,652 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:19,834 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:20,033 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:16:20,226 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:20,426 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:20,598 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:20,779 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:20,928 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:21,099 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:21,211 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:16:21,393 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:21,580 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:21,730 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:21,915 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:22,096 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:22,288 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:22,393 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:16:22,599 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:22,777 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:22,886 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:16:23,091 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:23,245 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:23,428 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:23,619 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:23,820 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:23,993 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:24,181 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:24,364 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:24,548 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:24,739 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:24,916 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:25,115 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:25,289 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:25,485 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:25,692 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:25,886 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:26,077 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:26,231 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:26,439 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:26,617 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:26,805 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:26,980 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:27,087 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:16:27,198 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:16:27,389 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:27,585 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:27,732 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:27,905 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:28,053 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:28,206 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:28,357 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:28,536 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:28,726 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:28,914 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:29,099 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:29,271 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:29,462 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:29,615 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:29,806 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:29,988 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:30,180 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:30,335 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:30,534 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:30,691 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:30,892 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:31,082 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:31,284 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:31,435 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:31,635 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:31,832 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:32,011 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:32,197 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:32,384 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:32,539 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:32,692 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:32,879 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:33,065 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:33,172 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:16:33,354 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:33,526 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:33,697 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:33,829 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:34,025 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:34,204 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:34,359 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:34,542 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:34,724 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:34,910 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:35,089 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:35,282 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:35,470 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:35,656 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:35,852 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:36,044 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:36,242 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:36,394 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:36,586 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:36,771 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:36,968 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:37,141 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:37,321 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:37,469 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:37,651 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:37,831 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:38,027 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:38,181 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:38,353 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:38,558 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:38,745 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:38,939 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:39,091 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:39,290 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:39,465 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:39,654 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:39,827 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:40,023 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:40,197 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:40,402 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:40,594 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:40,800 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:40,988 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:41,169 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:41,356 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:41,532 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:41,688 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:41,867 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:41,997 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:42,145 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:42,343 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:42,545 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:42,722 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:42,879 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:42,986 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:16:43,175 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:43,286 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:16:43,456 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:43,647 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:43,845 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:43,996 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:44,149 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:44,326 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:44,436 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:16:44,612 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:44,766 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:44,920 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:45,109 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:45,219 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:16:45,396 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:45,572 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:45,722 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:45,876 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:46,066 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:46,254 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:46,437 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:46,588 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:46,769 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:46,965 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:47,151 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:47,352 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:47,542 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:47,743 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:47,911 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:48,115 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:48,268 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:16:48,455 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:48,653 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:48,835 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:48,985 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:49,169 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:49,275 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:16:49,481 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:49,665 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:49,858 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:50,048 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:50,202 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:50,381 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:50,589 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:50,767 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:50,948 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:51,156 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:51,351 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:51,549 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:51,750 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:51,927 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:52,080 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:52,256 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:52,444 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:52,632 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:52,806 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:52,985 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:53,162 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:53,342 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:53,542 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:53,730 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:53,924 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:54,072 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:16:54,247 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:54,429 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:54,534 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:16:54,740 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:54,943 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:55,130 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:55,304 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:55,481 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:55,671 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:55,784 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:16:55,978 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:56,137 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:56,316 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:56,469 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:56,655 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:56,784 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:56,987 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:57,175 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:57,367 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:16:57,538 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:57,725 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:57,924 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:58,127 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:16:58,319 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:16:58,514 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:58,671 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:16:58,801 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:58,980 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:16:59,180 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:16:59,355 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:16:59,459 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:16:59,628 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:16:59,813 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:00,009 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:00,211 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:00,413 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:00,614 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:00,803 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:00,989 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:01,190 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:01,369 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:01,551 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:01,739 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:01,937 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:02,130 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:02,332 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:02,516 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:02,669 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:17:02,848 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:03,028 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:03,233 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:03,411 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:03,589 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:03,771 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:03,950 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:04,157 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:04,344 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:04,535 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:04,712 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:04,911 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:05,104 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:05,297 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:05,444 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:05,621 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:05,812 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:06,016 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:06,209 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:06,410 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:06,585 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:06,740 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:17:06,920 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:07,123 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:07,330 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:07,520 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:07,725 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:07,898 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:08,103 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:08,291 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:08,481 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:08,690 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:08,883 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:09,030 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:09,202 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:09,349 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:09,531 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:09,714 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:09,843 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:10,042 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:10,230 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:10,380 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:17:10,585 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:10,761 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:10,918 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:17:11,096 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:11,286 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:11,466 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:11,641 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:11,841 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:12,023 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:12,220 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:12,411 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:12,614 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:12,792 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:12,965 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:13,142 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:13,333 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:13,535 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:13,685 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:13,837 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:14,039 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:14,238 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:14,427 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:14,624 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:14,771 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:14,959 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:15,134 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:15,331 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:15,518 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:15,701 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:15,883 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:15,986 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2019-09-19 07:17:16,180 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:16,336 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:17:16,493 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:17:16,692 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:16,845 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:17,033 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:17,219 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:17,410 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:17,615 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:17,802 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:17,980 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:18,162 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:18,356 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:18,544 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:18,732 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:18,877 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:19,034 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:17:19,241 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:19,435 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:19,636 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:19,831 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:20,036 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:20,224 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:20,381 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:17:20,565 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:20,757 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:20,961 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:21,155 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:21,310 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:17:21,513 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:21,710 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:21,896 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:22,074 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:22,250 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 45 [2019-09-19 07:17:22,407 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:22,516 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:17:22,719 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:22,911 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 45 [2019-09-19 07:17:23,062 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:17:23,248 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 42 [2019-09-19 07:17:23,420 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:23,621 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 46 [2019-09-19 07:17:23,799 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:23,950 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:24,056 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2019-09-19 07:17:24,213 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 37 [2019-09-19 07:17:24,366 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2019-09-19 07:17:24,573 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:24,779 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:24,928 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 37 [2019-09-19 07:17:25,110 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 46 [2019-09-19 07:17:25,315 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45 [2019-09-19 07:17:25,498 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:25,676 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:25,853 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2019-09-19 07:17:25,959 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 42 [2019-09-19 07:17:26,166 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 45