java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec6_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:29:19,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:29:19,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:29:19,790 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:29:19,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:29:19,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:29:19,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:29:19,795 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:29:19,796 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:29:19,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:29:19,798 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:29:19,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:29:19,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:29:19,801 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:29:19,801 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:29:19,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:29:19,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:29:19,804 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:29:19,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:29:19,808 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:29:19,810 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:29:19,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:29:19,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:29:19,813 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:29:19,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:29:19,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:29:19,816 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:29:19,817 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:29:19,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:29:19,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:29:19,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:29:19,819 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:29:19,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:29:19,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:29:19,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:29:19,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:29:19,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:29:19,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:29:19,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:29:19,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:29:19,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:29:19,826 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 [2019-10-04 11:29:19,840 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:29:19,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:29:19,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:29:19,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:29:19,842 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:29:19,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:29:19,843 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:29:19,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:29:19,843 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:29:19,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:29:19,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:29:19,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:29:19,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:29:19,844 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:29:19,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:29:19,844 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:29:19,844 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:29:19,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:29:19,845 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:29:19,845 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:29:19,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:29:19,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:29:19,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:29:19,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:29:19,846 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:29:19,846 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:29:19,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:29:19,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:29:19,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 11:29:19,877 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:29:19,889 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:29:19,892 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:29:19,893 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:29:19,893 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:29:19,894 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec6_product12.cil.c [2019-10-04 11:29:19,951 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28343465b/686ec09d00894265a3534ff0bad3b7ec/FLAGf63b60d8f [2019-10-04 11:29:20,585 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:29:20,587 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec6_product12.cil.c [2019-10-04 11:29:20,615 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28343465b/686ec09d00894265a3534ff0bad3b7ec/FLAGf63b60d8f [2019-10-04 11:29:20,762 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28343465b/686ec09d00894265a3534ff0bad3b7ec [2019-10-04 11:29:20,772 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:29:20,774 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:29:20,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:29:20,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:29:20,778 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:29:20,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:29:20" (1/1) ... [2019-10-04 11:29:20,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@185ba621 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:20, skipping insertion in model container [2019-10-04 11:29:20,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:29:20" (1/1) ... [2019-10-04 11:29:20,789 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:29:20,866 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:29:21,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:29:21,598 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:29:21,739 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:29:21,830 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:29:21,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21 WrapperNode [2019-10-04 11:29:21,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:29:21,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:29:21,832 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:29:21,832 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:29:21,851 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:21,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:21,921 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:21,925 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:22,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:22,058 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:22,074 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (1/1) ... [2019-10-04 11:29:22,096 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:29:22,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:29:22,097 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:29:22,097 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:29:22,099 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:29:21" (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 [2019-10-04 11:29:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:29:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:29:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:29:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 11:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 11:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:29:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:29:22,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:29:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:29:22,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:29:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 11:29:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:29:22,217 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:29:22,218 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:29:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:29:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:29:22,219 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:29:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:29:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:29:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:29:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:29:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:29:22,221 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:29:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:29:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:29:22,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:29:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:29:22,223 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:29:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:29:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:29:22,224 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:29:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:29:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:29:22,225 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:29:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:29:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:29:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:29:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:29:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:29:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:29:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:29:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:29:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:29:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:29:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:29:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:29:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:29:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:29:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-04 11:29:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:29:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptDecrypt_spec__1 [2019-10-04 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptDecrypt_spec__2 [2019-10-04 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:29:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:29:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:29:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:29:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:29:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:29:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:29:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:29:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:29:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:29:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:29:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:29:22,248 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:29:22,249 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:29:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 11:29:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:29:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 11:29:22,250 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:29:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:29:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:29:22,251 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:29:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:29:22,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:29:22,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:29:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:29:22,257 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:29:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:29:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:29:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:29:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:29:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:29:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:29:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:29:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:29:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:29:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:29:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:29:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:29:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:29:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:29:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:29:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:29:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:29:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:29:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:29:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:29:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:29:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:29:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:29:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:29:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:29:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:29:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:29:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:29:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:29:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:29:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:29:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:29:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:29:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:29:22,273 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:29:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:29:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:29:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:29:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 11:29:22,274 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 11:29:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 11:29:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:29:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:29:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:29:22,275 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:29:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:29:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:29:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:29:22,276 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:29:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:29:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:29:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:29:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:29:22,277 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:29:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:29:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:29:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:29:22,278 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:29:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:29:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:29:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:29:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:29:22,279 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:29:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:29:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:29:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:29:22,280 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:29:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:29:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:29:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:29:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:29:22,281 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:29:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:29:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:29:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:29:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:29:22,282 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:29:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:29:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:29:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:29:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:29:22,283 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:29:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:29:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:29:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptDecrypt_spec__1 [2019-10-04 11:29:22,284 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 11:29:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-04 11:29:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptDecrypt_spec__2 [2019-10-04 11:29:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:29:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:29:22,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:29:22,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:29:26,710 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:29:26,711 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:29:26,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:29:26 BoogieIcfgContainer [2019-10-04 11:29:26,712 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:29:26,713 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:29:26,713 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:29:26,713 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:29:26,714 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:29:26" (1/1) ... [2019-10-04 11:29:26,715 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 11:29:26,737 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:29:26,737 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:29:26,747 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:29:26,755 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:29:26,757 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 11:30:00,838 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:30:04,582 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 296 DAG size of output: 241 [2019-10-04 11:30:04,957 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:30:05,331 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:30:05,619 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:30:05,852 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2019-10-04 11:30:06,587 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 11:30:06,628 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1027 for LOIs [2019-10-04 11:30:06,818 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 996 for LOIs [2019-10-04 11:30:08,522 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 1032 [2019-10-04 11:30:09,137 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 1032 [2019-10-04 11:30:09,338 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 544 [2019-10-04 11:30:10,175 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 1143 [2019-10-04 11:30:11,080 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-10-04 11:30:11,903 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-10-04 11:30:12,109 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:30:12,920 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 11:30:13,772 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 1162 [2019-10-04 11:30:14,559 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 1162 [2019-10-04 11:30:14,754 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 11:30:15,557 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 1164 [2019-10-04 11:30:16,410 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 1169 [2019-10-04 11:30:17,202 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 1169 [2019-10-04 11:30:17,441 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 556 [2019-10-04 11:30:18,253 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 1171 [2019-10-04 11:30:19,084 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 1176 [2019-10-04 11:30:19,916 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 1176 [2019-10-04 11:30:20,103 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 559 [2019-10-04 11:30:20,925 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 1178 [2019-10-04 11:30:22,738 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 1187 [2019-10-04 11:30:24,462 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1187 [2019-10-04 11:30:24,980 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:30:26,898 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1197 DAG size of output: 1197 [2019-10-04 11:30:27,741 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 1183 [2019-10-04 11:30:28,541 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 1183 [2019-10-04 11:30:28,924 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 11:30:29,908 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 1185 [2019-10-04 11:30:32,367 WARN L191 SmtUtils]: Spent 2.32 s on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 11:30:32,971 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 11:30:33,697 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:30:34,546 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 1190 [2019-10-04 11:30:35,367 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 1190 [2019-10-04 11:30:35,563 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 11:30:36,379 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 1192 [2019-10-04 11:30:38,081 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:30:38,450 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 11:30:38,834 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:30:39,606 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-10-04 11:30:40,366 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-10-04 11:30:40,608 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:30:41,365 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 11:30:42,441 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 1162 [2019-10-04 11:30:43,226 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 1162 [2019-10-04 11:30:43,404 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 11:30:44,178 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 1164 [2019-10-04 11:30:45,447 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 1256 [2019-10-04 11:30:45,791 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 11:30:46,316 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:30:47,767 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 11:30:48,102 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 11:30:48,632 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:30:49,389 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-10-04 11:30:50,146 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 1153 [2019-10-04 11:30:50,324 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:30:51,090 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 11:30:52,478 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 1184 [2019-10-04 11:30:52,797 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 11:30:53,216 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:54,344 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 11:30:54,662 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 11:30:55,038 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:30:55,424 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:30:56,220 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:56,584 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:30:57,447 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 686 DAG size of output: 685 [2019-10-04 11:30:58,857 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 11:30:59,484 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:31:00,264 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:31:00,576 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:00,858 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:01,539 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:31:01,856 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:02,130 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:02,874 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:31:03,595 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:31:03,857 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:31:04,667 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:31:05,468 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:31:05,786 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:31:06,074 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 11:31:06,820 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 11:31:07,549 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:31:07,786 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:31:08,732 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 643 [2019-10-04 11:31:09,612 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:31:09,916 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:31:10,198 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 11:31:10,931 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 11:31:11,671 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:31:11,808 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 11:31:12,754 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 11:31:13,506 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:31:13,991 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:31:14,463 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:31:15,374 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:15,751 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 11:31:16,031 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 11:31:16,805 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:31:17,072 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:17,346 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:18,086 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 11:31:18,837 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 11:31:19,077 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 11:31:19,891 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 11:31:20,911 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:31:21,184 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:21,469 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:22,226 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:31:22,535 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:31:22,813 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 11:31:23,555 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 11:31:24,290 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:31:24,576 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:31:25,517 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 643 [2019-10-04 11:31:26,342 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 11:31:26,646 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:26,918 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:27,893 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:31:28,165 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:28,437 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:29,169 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:31:29,478 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:31:29,758 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 11:31:30,506 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:31:31,231 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:31:31,599 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 11:31:32,487 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 11:31:33,255 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:31:33,652 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:33,926 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:34,207 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 11:31:34,488 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 11:31:34,619 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 486 [2019-10-04 11:31:34,896 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 11:31:35,552 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:31:35,964 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:36,730 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:31:37,457 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:31:37,685 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:31:38,465 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:31:39,187 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:31:39,916 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:31:40,139 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:31:40,917 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:31:41,714 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:31:42,022 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:42,300 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:43,064 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 11:31:43,801 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:31:44,026 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:31:44,978 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 11:31:45,916 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:31:46,203 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:31:46,479 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 11:31:47,239 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 11:31:47,980 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:31:48,210 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:31:49,139 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 643 [2019-10-04 11:31:50,011 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:31:50,391 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 495 DAG size of output: 490 [2019-10-04 11:31:50,670 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 11:31:51,661 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:51,956 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:52,397 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 11:31:53,146 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 11:31:53,894 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 11:31:54,123 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 11:31:54,997 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 11:31:55,918 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:31:56,217 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:31:56,491 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:31:57,635 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:31:57,924 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 11:31:58,212 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 11:31:58,950 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 11:31:59,685 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 11:32:00,030 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 11:32:00,917 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:32:01,663 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 11:32:02,405 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:32:02,634 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:32:03,587 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 11:32:04,509 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:32:04,792 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:32:05,069 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 11:32:05,787 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:32:06,097 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:32:06,369 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:32:07,122 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:32:07,852 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:32:08,198 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 11:32:09,069 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:32:09,799 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 11:32:10,539 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:32:10,765 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:32:11,714 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 11:32:12,702 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:32:13,069 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:32:13,343 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:32:14,070 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:14,790 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:15,131 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 11:32:15,888 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 643 [2019-10-04 11:32:16,630 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 11:32:16,928 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 486 [2019-10-04 11:32:17,207 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 11:32:17,985 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:18,712 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:18,935 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:19,801 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:20,523 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:21,249 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:21,472 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:22,337 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:23,079 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:23,807 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:24,031 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:24,894 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:25,623 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:26,352 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:26,572 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:27,441 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:28,170 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:28,898 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:29,123 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:29,983 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:30,715 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:31,444 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:31,668 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:32,539 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:33,266 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:33,990 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:34,216 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:35,081 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:35,806 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:36,531 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:36,756 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:37,628 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:38,362 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:39,093 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:39,313 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:40,181 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:40,906 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:41,629 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:41,850 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:42,717 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:43,457 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:44,181 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:44,401 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:45,271 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:46,000 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:46,726 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:46,952 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:47,821 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:48,880 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:49,606 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:49,832 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:50,698 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:51,425 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:52,148 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:52,369 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:53,232 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:53,958 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:54,684 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:54,903 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:55,770 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:56,493 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:57,219 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:57,437 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:32:58,301 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:32:59,026 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:32:59,752 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:32:59,970 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:00,832 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:01,552 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:02,273 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:02,492 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:03,360 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:04,087 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:04,807 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:05,041 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:05,904 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:06,625 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:07,345 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:07,566 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:08,434 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:09,160 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:09,879 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:10,101 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:10,966 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:11,690 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:12,409 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:12,630 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:13,497 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:14,230 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:14,955 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:15,173 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:16,042 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:16,761 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:17,488 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:17,707 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:18,573 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:19,302 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:20,028 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:20,248 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:21,109 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:21,829 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:22,547 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:22,765 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:23,635 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:24,358 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:25,086 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:25,307 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:26,170 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:26,892 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:27,612 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:27,835 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:28,701 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:29,426 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:30,144 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:30,364 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:31,227 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:31,948 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:32,673 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:32,892 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:33,751 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:34,478 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:35,196 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:35,414 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:36,282 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:36,998 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:37,719 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:37,941 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:38,807 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:39,536 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:40,260 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:40,480 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:41,342 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:42,060 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:42,789 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:43,008 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:43,875 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:44,599 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:45,325 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:45,545 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:46,415 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:47,134 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:47,858 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:48,077 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:48,942 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:49,670 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:50,396 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:50,615 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:51,482 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:52,201 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:52,919 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:53,138 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:54,010 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:54,736 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:55,460 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:55,681 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:56,545 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:57,269 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:33:57,985 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:33:58,203 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:33:59,062 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:33:59,779 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:00,511 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:00,732 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:01,596 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:02,313 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:03,037 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:03,255 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:04,114 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:04,841 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:05,563 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:05,781 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:06,632 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:07,344 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:08,068 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:08,287 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:09,141 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:09,862 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:10,582 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:10,801 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:11,659 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:12,383 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:13,097 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:13,316 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:14,171 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:14,887 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:15,608 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:15,833 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:16,691 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:17,404 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:18,125 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:18,342 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:19,197 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:19,920 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:20,648 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:20,864 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:21,721 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:22,434 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:23,155 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:23,374 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:24,243 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:24,958 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:25,685 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:25,904 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:26,759 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:27,484 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:28,199 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:28,417 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:29,270 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:29,991 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:30,707 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:30,931 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:31,792 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:32,507 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:33,222 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:33,440 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:34,302 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:35,016 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:35,741 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:35,964 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:36,822 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:37,536 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:38,257 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:38,474 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:39,328 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:40,051 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:40,766 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:40,985 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:41,847 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:42,561 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:43,274 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:43,490 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:44,355 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:45,070 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:45,782 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:46,002 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:46,862 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:47,577 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:48,300 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:48,518 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:49,371 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:50,084 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:50,805 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:51,022 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:51,881 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:52,604 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:53,321 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:53,538 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:54,395 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:55,113 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:55,827 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:56,044 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:56,914 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:34:57,627 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:34:58,340 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:34:58,558 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:34:59,412 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:00,125 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:00,841 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:01,071 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:01,944 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:02,659 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:03,378 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:03,597 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:04,456 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:05,173 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:05,901 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:06,119 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:06,987 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:07,705 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:08,430 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:08,649 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:09,510 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:10,241 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:10,961 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:11,179 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:12,042 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:12,767 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:13,490 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:13,709 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:14,580 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:15,314 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:16,036 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:16,255 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:17,123 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:17,838 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:18,563 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:18,783 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:19,660 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:20,383 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:21,101 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:21,320 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:22,192 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:22,914 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:23,637 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:23,856 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:24,737 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:25,457 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:26,174 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:26,395 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:27,262 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:27,980 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:28,711 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:28,932 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:29,792 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:30,505 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:31,223 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:31,443 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:32,310 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:33,031 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:33,758 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:33,977 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:34,843 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:35,559 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:36,279 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:36,497 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:37,358 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:38,081 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:38,810 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:39,028 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:39,890 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:40,607 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:41,328 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:41,547 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:42,409 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:43,141 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:43,864 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:44,083 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:44,942 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:45,660 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:46,379 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:46,598 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:47,463 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:48,197 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:48,919 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:49,138 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:49,999 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:50,721 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:51,442 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:51,661 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:52,518 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:53,254 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:53,973 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:54,191 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:55,052 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:55,770 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:56,487 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:56,706 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:35:57,568 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:35:58,302 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:35:59,020 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:35:59,238 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:00,100 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:00,822 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:01,543 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:01,761 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:02,619 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:03,352 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:04,075 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:04,295 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:05,160 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:05,878 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:06,598 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:06,817 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:07,681 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:08,416 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:09,135 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:09,353 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:10,213 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:10,937 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:11,654 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:11,873 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:12,734 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:13,463 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:14,185 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:14,404 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:15,265 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:15,984 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:16,704 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:16,923 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:17,787 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:18,517 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:19,237 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:19,455 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:20,313 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:21,029 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:21,754 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:21,972 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:22,835 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:23,558 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:24,289 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:24,510 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:25,371 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:26,089 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:26,810 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:27,029 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:27,894 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:28,619 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:29,347 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:29,566 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:30,424 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:31,141 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:31,865 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:32,083 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:32,944 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:33,664 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:34,383 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:34,614 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:35,477 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:36,195 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:36,915 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:37,138 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:38,012 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:38,733 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:39,457 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:39,675 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:40,548 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:41,266 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:41,985 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:42,203 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:43,063 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:43,785 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:44,507 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:44,727 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:45,595 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:46,312 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:47,030 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:47,249 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:48,120 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:48,843 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:49,566 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:49,784 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:50,647 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:51,375 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:52,093 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:52,311 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:53,173 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:53,894 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:54,621 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:54,841 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:55,704 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:56,422 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:57,150 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:57,370 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:36:58,233 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:36:58,953 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:36:59,682 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:36:59,899 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:00,760 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:01,482 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:02,211 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:02,432 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:03,292 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:04,010 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:04,734 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:04,956 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:05,818 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:06,543 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:07,264 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:07,484 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:08,350 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:09,068 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:09,791 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:10,009 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:10,871 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:11,589 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:12,308 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:12,526 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:13,383 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:14,112 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:14,835 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:15,054 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:15,918 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:16,640 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:17,358 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:17,578 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:18,443 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:19,161 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:19,898 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:20,117 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:20,978 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:21,696 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:22,419 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:22,640 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:23,504 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:24,221 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:24,952 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:25,198 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:26,063 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:26,782 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:27,500 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:27,718 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:28,578 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:29,300 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:30,022 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:30,240 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:31,112 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:31,831 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:32,550 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:32,768 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:33,632 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:34,352 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:35,075 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:35,294 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:36,155 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:36,876 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:37,605 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:37,823 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:38,685 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:39,405 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:40,129 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:40,355 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:41,214 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:41,931 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:42,651 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:42,871 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:43,740 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:44,459 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:45,178 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:45,404 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:46,268 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:46,988 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:47,705 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:47,922 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:48,787 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:49,513 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:50,234 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:50,458 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:51,323 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:52,041 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:52,766 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:52,984 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:53,847 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:54,562 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:55,283 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:55,504 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:56,376 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:57,094 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:37:57,817 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:37:58,034 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:37:58,896 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:37:59,614 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:00,333 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:00,552 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:01,421 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:02,139 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:02,859 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:03,077 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:03,944 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:04,661 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:05,382 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:05,599 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:06,470 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:07,190 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:07,916 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:08,134 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:08,993 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:09,713 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:10,436 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:10,655 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:11,520 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:12,239 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:12,959 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:13,177 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:14,047 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:14,763 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:15,481 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:15,700 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:16,569 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:17,291 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:18,009 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:18,228 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:19,090 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:19,815 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:20,535 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:20,753 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:21,620 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:22,337 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:23,063 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:23,282 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:24,148 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:24,868 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:25,589 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:25,808 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:26,679 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:27,399 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:28,116 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:28,361 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:29,227 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:29,947 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:30,667 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:30,886 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:31,751 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:32,472 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:33,191 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:33,411 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:34,277 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:34,999 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:35,716 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:35,936 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:36,806 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:37,532 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:38,253 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:38,474 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:39,337 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:40,055 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:40,777 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:40,997 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:41,858 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:42,575 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:43,296 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:43,515 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:44,387 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:45,105 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:45,823 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:46,040 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:46,907 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:47,623 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:48,340 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:48,561 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:49,417 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:50,143 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:50,864 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:51,083 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:51,951 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:52,674 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:53,393 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:53,611 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:54,469 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:55,188 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:55,910 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:56,128 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:56,990 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:38:57,711 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:38:58,432 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:38:58,651 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:38:59,521 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:00,241 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:00,961 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:01,180 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:02,044 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:02,769 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:03,486 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:03,705 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:04,567 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:05,293 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:06,011 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:06,229 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:07,091 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:07,823 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:08,543 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:08,761 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:09,619 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:10,335 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:11,058 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:11,277 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:12,139 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:12,865 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:13,585 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:13,807 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:14,672 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:15,392 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:16,110 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:16,329 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:17,186 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:17,913 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:18,632 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:18,852 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:19,711 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:20,435 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:21,155 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:21,375 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:22,236 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:22,963 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:23,689 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:23,908 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:24,775 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:25,496 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:26,217 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:26,435 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:27,294 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:28,020 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:28,740 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:28,962 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:29,822 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:30,540 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:31,261 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:31,481 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:32,344 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:33,066 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:33,786 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:34,004 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:34,865 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:35,588 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:36,308 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:36,525 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:37,388 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:38,115 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:38,836 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:39,056 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:39,920 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:40,642 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:41,363 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:41,582 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:42,441 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:43,163 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:43,881 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:44,102 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:44,968 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:45,688 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:46,409 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:46,627 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:47,485 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:48,210 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:48,933 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:49,152 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:50,013 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:50,736 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:51,456 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:51,673 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:52,536 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:53,257 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:53,981 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:54,200 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:55,059 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:55,777 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:56,500 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:56,716 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:39:57,582 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:39:58,300 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:39:59,024 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:39:59,245 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:00,108 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:00,826 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:01,556 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:01,779 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:02,645 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:03,367 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:04,092 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:04,310 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:05,169 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:05,895 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:06,616 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:06,835 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:07,699 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:08,420 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:09,145 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:09,364 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:10,224 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:10,942 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:11,664 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:11,881 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:12,744 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:13,463 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:14,188 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:14,408 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 484 [2019-10-04 11:40:15,274 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 11:40:16,349 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:40:16,649 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:40:16,920 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:40:17,653 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:40:18,372 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:40:18,505 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:40:19,232 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 641 DAG size of output: 641 [2019-10-04 11:40:20,039 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:40:20,431 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:40:20,707 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 11:40:21,444 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 641 DAG size of output: 641 [2019-10-04 11:40:22,169 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:40:22,404 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:40:23,336 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 11:40:24,274 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:40:24,573 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:40:24,847 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 11:40:25,575 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 641 DAG size of output: 641 [2019-10-04 11:40:26,301 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:40:26,436 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 11:40:27,316 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 11:40:28,291 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:40:28,683 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 11:40:28,961 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 11:40:29,710 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 11:40:30,448 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:40:30,684 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 11:40:31,501 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 11:40:32,299 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:40:32,599 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 11:40:32,876 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 11:40:33,767 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:40:34,506 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:40:34,748 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:40:35,475 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 11:40:36,220 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:40:36,964 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:40:37,202 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:40:37,930 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 11:40:38,722 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:40:39,027 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:40:39,312 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:40:40,092 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 11:40:40,839 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:40:41,070 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:40:42,040 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:40:43,154 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:40:43,460 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:40:43,743 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:40:44,496 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:40:45,246 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:40:45,493 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:40:46,242 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:40:47,566 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:40:47,948 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 498 [2019-10-04 11:40:48,228 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:40:49,277 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:40:49,575 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:40:49,949 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:40:50,694 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:40:51,437 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:40:51,671 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:40:52,436 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:40:53,417 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:40:53,722 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:40:54,004 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:40:54,793 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:40:55,108 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:40:55,390 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:40:56,144 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:40:56,886 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:40:57,241 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:40:58,141 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 11:40:58,896 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 11:40:59,644 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:40:59,878 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:00,860 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:41:01,971 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:41:02,284 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:02,567 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:41:03,293 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:41:03,625 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:03,905 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:04,675 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:41:05,416 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:41:05,771 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:41:06,560 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:41:07,307 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 11:41:08,056 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:41:08,285 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:09,256 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:41:10,458 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:41:10,805 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:11,083 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:11,842 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:41:12,574 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:41:12,929 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:41:13,718 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:41:14,469 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:41:14,748 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:15,031 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:15,773 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:41:16,506 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:41:17,403 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 11:41:18,299 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:41:18,583 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:18,876 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:19,727 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:41:20,007 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:20,287 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:21,056 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:41:21,794 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:41:22,036 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:22,989 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:41:23,702 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:41:23,985 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:24,268 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:41:25,024 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:41:25,773 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:41:26,018 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:26,864 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:41:27,654 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:41:27,964 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:28,247 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:41:28,996 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:41:29,735 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:41:29,872 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:30,597 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:41:31,646 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:41:32,165 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:41:32,749 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:41:33,563 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:41:33,968 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:34,249 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:41:34,947 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:41:35,260 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:35,540 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:36,297 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:41:37,046 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:41:37,277 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:38,136 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:41:39,074 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:41:39,346 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:39,627 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:40,306 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:41:40,590 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:40,877 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:41:41,636 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:41:42,380 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:41:42,621 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:43,466 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:41:44,338 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:41:44,613 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:44,894 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:45,713 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:41:45,987 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:46,266 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:46,936 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:41:47,218 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:47,501 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:41:48,258 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:41:48,997 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:41:49,355 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:41:50,138 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 656 [2019-10-04 11:41:51,182 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:41:51,528 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:51,808 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:52,093 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 11:41:52,373 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 11:41:52,510 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:52,794 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:41:53,670 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:41:53,954 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:41:54,240 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:54,989 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:41:55,729 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:41:55,971 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:41:56,937 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:41:57,840 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:41:58,235 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 498 [2019-10-04 11:41:58,516 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:41:59,258 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:42:00,002 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:42:00,236 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:01,195 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:42:02,217 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:42:02,498 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:02,778 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:03,532 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:42:04,277 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:42:04,519 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:05,441 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:42:06,455 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:42:06,866 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 498 [2019-10-04 11:42:07,144 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:07,887 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:42:08,624 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:42:08,853 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:09,717 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:42:10,937 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:42:11,221 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:11,503 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:12,257 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:42:13,002 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:42:13,242 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:14,199 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:42:14,590 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:42:15,334 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:42:16,119 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:42:16,865 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:42:17,105 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:18,055 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 11:42:18,792 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:42:19,527 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:42:19,764 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:20,723 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 11:42:21,861 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:42:22,164 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:22,444 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:23,209 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 11:42:23,954 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:42:24,182 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:25,142 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:42:26,240 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:42:26,543 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:26,823 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:42:27,578 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:42:28,320 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:42:28,560 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:29,297 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:42:30,619 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:42:30,999 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 498 [2019-10-04 11:42:31,281 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:42:32,175 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:42:32,444 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:32,720 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:33,458 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:42:34,198 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:42:34,432 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:35,192 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:42:36,223 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:42:36,492 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:36,771 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:37,552 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:42:37,860 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:38,141 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:42:38,885 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:42:39,624 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:42:39,977 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:42:40,871 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 11:42:41,617 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 11:42:42,365 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:42:42,595 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:43,561 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:42:44,663 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:42:44,967 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:45,247 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:42:45,970 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:42:46,299 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:46,581 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:47,340 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:42:48,077 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:42:48,430 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:42:49,211 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:42:49,951 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 11:42:50,696 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:42:50,925 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:42:51,885 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:42:53,040 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:42:53,382 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:53,660 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:54,395 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:42:55,122 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:42:55,475 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:42:56,260 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:42:57,016 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:42:57,294 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:42:57,573 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:42:58,306 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:42:59,030 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:42:59,914 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 11:43:00,805 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:43:01,091 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:01,368 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:02,218 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:43:02,491 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:02,774 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:03,520 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:43:04,256 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:43:04,495 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:05,437 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:06,091 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:43:06,372 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:06,652 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:43:07,398 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:08,160 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:43:08,403 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:09,236 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:43:10,016 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:43:10,322 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:10,600 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:43:11,343 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:43:12,076 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:43:12,212 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:12,929 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:13,983 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:43:14,508 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:43:15,086 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:43:15,895 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:43:16,296 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:16,577 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:43:17,326 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:43:17,643 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:17,923 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:18,670 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:19,407 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:43:19,636 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:20,568 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:43:21,296 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:43:21,567 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:21,845 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:22,468 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:43:22,748 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:23,027 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:43:23,790 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:24,530 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:43:24,770 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:25,606 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:43:26,476 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:43:26,747 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:27,026 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:27,705 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:43:27,974 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:28,253 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:28,871 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:43:29,156 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:29,435 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:43:30,188 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:43:30,924 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:43:31,278 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:43:32,061 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 656 [2019-10-04 11:43:33,097 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:43:33,440 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:33,726 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:34,014 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 11:43:34,294 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 11:43:34,430 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:34,716 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:43:35,590 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:43:35,873 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:36,155 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:36,905 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:43:37,647 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:43:37,889 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:38,852 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:39,695 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:43:40,088 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 498 [2019-10-04 11:43:40,369 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:41,117 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 11:43:41,858 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:43:42,089 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 11:43:43,055 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:43:44,064 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:43:44,347 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 11:43:44,627 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:43:45,700 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:43:45,999 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 11:43:46,272 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 11:43:47,001 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 11:43:47,717 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 11:43:47,849 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 11:43:48,757 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 641 DAG size of output: 641 [2019-10-04 11:43:49,518 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:43:49,905 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 493 DAG size of output: 487 [2019-10-04 11:43:50,181 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 630