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_spec0_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:01:57,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:01:57,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:01:58,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:01:58,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:01:58,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:01:58,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:01:58,015 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:01:58,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:01:58,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:01:58,018 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:01:58,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:01:58,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:01:58,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:01:58,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:01:58,023 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:01:58,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:01:58,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:01:58,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:01:58,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:01:58,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:01:58,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:01:58,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:01:58,033 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:01:58,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:01:58,036 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:01:58,036 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:01:58,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:01:58,038 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:01:58,039 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:01:58,039 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:01:58,040 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:01:58,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:01:58,041 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:01:58,042 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:01:58,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:01:58,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:01:58,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:01:58,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:01:58,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:01:58,045 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:01:58,046 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 10:01:58,067 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:01:58,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:01:58,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:01:58,069 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:01:58,069 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:01:58,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:01:58,070 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:01:58,070 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:01:58,071 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:01:58,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:01:58,072 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:01:58,072 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:01:58,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:01:58,073 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:01:58,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:01:58,073 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:01:58,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:01:58,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:01:58,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:01:58,074 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:01:58,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:01:58,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:01:58,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:01:58,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:01:58,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:01:58,075 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:01:58,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:01:58,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:01:58,076 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 10:01:58,126 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:01:58,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:01:58,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:01:58,151 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:01:58,152 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:01:58,153 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c [2019-10-04 10:01:58,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e162ebb9/bbca7ec8d4f74a1993c596a126840df1/FLAG335b1af7d [2019-10-04 10:01:58,840 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:01:58,841 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c [2019-10-04 10:01:58,862 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e162ebb9/bbca7ec8d4f74a1993c596a126840df1/FLAG335b1af7d [2019-10-04 10:01:59,095 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e162ebb9/bbca7ec8d4f74a1993c596a126840df1 [2019-10-04 10:01:59,109 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:01:59,112 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:01:59,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:01:59,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:01:59,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:01:59,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:01:59" (1/1) ... [2019-10-04 10:01:59,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a48b93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:01:59, skipping insertion in model container [2019-10-04 10:01:59,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:01:59" (1/1) ... [2019-10-04 10:01:59,126 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:01:59,206 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:01:59,956 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:01:59,973 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:02:00,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:02:00,229 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:02:00,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00 WrapperNode [2019-10-04 10:02:00,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:02:00,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:02:00,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:02:00,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:02:00,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,316 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,424 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (1/1) ... [2019-10-04 10:02:00,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:02:00,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:02:00,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:02:00,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:02:00,443 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:00" (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 10:02:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:02:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:02:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:02:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:02:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:02:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:02:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:02:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:02:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:02:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:02:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:02:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:02:00,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:02:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:02:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:02:00,526 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:02:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:02:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:02:00,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-10-04 10:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-10-04 10:02:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:02:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:02:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:02:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:02:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:02:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:02:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:02:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-04 10:02:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 10:02:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 10:02:00,539 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:02:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:02:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 10:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-04 10:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 10:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 10:02:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:02:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:02:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:02:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:02:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:02:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:02:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:02:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:02:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:02:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:02:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:02:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:02:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:02:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:02:00,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:02:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:02:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:02:00,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:02:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:02:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:02:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:02:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:02:00,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:02:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:02:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:02:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:02:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:02:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:02:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:02:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:02:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:02:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:02:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:02:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:02:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:02:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:02:00,558 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:02:00,558 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:02:00,559 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:02:00,559 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:02:00,559 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:02:00,560 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:02:00,560 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:02:00,560 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:02:00,560 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:02:00,560 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:02:00,561 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:02:00,561 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:02:00,561 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:02:00,561 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:02:00,561 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:02:00,561 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:02:00,562 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:02:00,562 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:02:00,562 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:02:00,562 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:02:00,562 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:02:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:02:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:02:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:02:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:02:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:02:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:02:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:02:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:02:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:02:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:02:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:02:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:02:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:02:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:02:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:02:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:02:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:02:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-10-04 10:02:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 10:02:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:02:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:02:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:02:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:02:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:02:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:02:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:02:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:02:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:02:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:02:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-04 10:02:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:02:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:02:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:02:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:02:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:02:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:02:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:02:04,714 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:02:04,714 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:02:04,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:02:04 BoogieIcfgContainer [2019-10-04 10:02:04,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:02:04,717 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:02:04,717 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:02:04,717 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:02:04,718 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:02:04" (1/1) ... [2019-10-04 10:02:04,719 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 10:02:04,754 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:02:04,754 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:02:04,763 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:02:04,772 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:02:04,773 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:02:23,572 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 10:02:26,308 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 267 DAG size of output: 217 [2019-10-04 10:02:26,627 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-10-04 10:02:26,955 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-10-04 10:02:27,194 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-10-04 10:02:27,391 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 426 [2019-10-04 10:02:27,969 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification that was a NOOP. DAG size: 902 [2019-10-04 10:02:28,008 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 936 for LOIs [2019-10-04 10:02:28,216 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 904 for LOIs [2019-10-04 10:02:29,425 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 936 [2019-10-04 10:02:29,967 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 936 [2019-10-04 10:02:30,183 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:02:30,951 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 1082 [2019-10-04 10:02:32,594 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 1086 [2019-10-04 10:02:34,170 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 1086 [2019-10-04 10:02:36,628 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1089 DAG size of output: 1089 [2019-10-04 10:02:37,411 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 1083 [2019-10-04 10:02:38,126 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 1083 [2019-10-04 10:02:38,364 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:02:39,081 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 1086 [2019-10-04 10:02:41,749 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:02:42,464 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:02:43,202 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:02:45,577 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:02:46,266 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:02:46,998 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:02:49,357 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:02:50,064 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:02:50,807 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:02:53,240 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:02:53,899 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:02:54,647 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:02:56,974 WARN L191 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:02:57,634 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:02:58,375 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:00,753 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:01,399 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:02,134 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:04,488 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:05,135 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:05,871 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:08,245 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:08,891 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:09,627 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:11,989 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:12,658 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:13,411 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:15,764 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:16,436 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:17,180 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:19,517 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:20,166 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:20,906 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:23,299 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:23,950 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:24,681 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:27,023 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:27,670 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:28,401 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:30,787 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:31,426 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:32,152 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:34,581 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:35,218 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:35,945 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:38,436 WARN L191 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:39,081 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:39,810 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:42,718 WARN L191 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:43,360 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:44,096 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:46,425 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:47,091 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:47,820 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:50,153 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:50,790 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:51,560 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:53,957 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:54,599 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:55,326 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:03:57,697 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:03:58,331 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:03:59,081 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:01,491 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:02,127 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:02,852 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:05,206 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:05,844 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:06,608 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:08,968 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:09,616 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:10,349 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:12,701 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:13,338 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:14,071 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:16,422 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:17,059 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:17,809 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:20,187 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:20,838 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:21,573 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:23,931 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1102 DAG size of output: 1101 [2019-10-04 10:04:24,579 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:04:25,320 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:04:25,838 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:26,198 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:26,601 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:27,002 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:04:29,089 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:04:29,898 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:04:30,696 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:31,366 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:04:32,292 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:32,934 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:33,283 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:33,462 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:33,816 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:04:34,999 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:04:35,773 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:04:36,586 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:37,730 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:04:38,141 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:38,496 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:04:38,989 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:39,335 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:39,516 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:39,878 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:04:41,592 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:04:42,380 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:04:43,187 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:43,849 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:04:44,762 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:45,243 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:45,590 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:45,767 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:46,122 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:04:47,276 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:04:48,079 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:04:48,877 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:50,013 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:04:50,436 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:50,787 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:04:51,241 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:51,591 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:51,769 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:52,127 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:04:53,276 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:04:54,039 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:04:54,844 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:55,503 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:04:56,407 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:04:56,886 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:57,238 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:04:57,417 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:04:57,773 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:04:58,920 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:04:59,679 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:00,487 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:01,626 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:05:02,029 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:02,376 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:05:02,810 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:03,162 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:03,340 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:03,693 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:04,823 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:05:05,601 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:06,407 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:07,058 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:05:07,962 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:08,411 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:08,761 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:08,939 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:09,295 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:10,442 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:05:11,190 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:11,996 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:13,133 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:05:13,527 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:13,875 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:05:14,350 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:14,704 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:14,881 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:15,235 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:16,412 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:05:17,153 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:17,962 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:18,612 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:05:19,514 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:19,972 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:20,322 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:20,500 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:20,856 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:21,926 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:05:22,666 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:23,464 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:24,599 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:05:24,995 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:25,341 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:05:25,781 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:26,140 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:26,319 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:26,672 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:27,803 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:05:28,543 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:29,339 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:29,987 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:05:30,899 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:31,370 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:31,718 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:31,895 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:32,246 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:34,095 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:05:34,843 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:35,642 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:36,779 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:05:37,185 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:37,530 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:05:37,952 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:38,302 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:38,479 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:38,832 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:39,976 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:05:40,721 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:41,520 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:42,168 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:05:43,074 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:43,503 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:43,853 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:44,029 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:44,382 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:45,529 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:05:46,279 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:47,077 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:48,212 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:05:48,605 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:48,952 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:05:49,370 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:49,718 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:49,897 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:50,253 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:51,396 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:05:52,153 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:52,951 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:53,598 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:05:54,498 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:54,931 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:55,280 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:05:55,457 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:05:55,810 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:05:56,879 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:05:57,622 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:05:58,421 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:05:59,558 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:05:59,951 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:00,298 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:06:00,764 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:01,117 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:01,295 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:01,650 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:03,532 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:04,284 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:05,087 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:05,739 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:06:06,645 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:07,112 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:07,463 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:07,653 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:08,007 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:09,157 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:06:09,905 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:10,702 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:11,837 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:06:12,246 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:12,595 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:06:13,030 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:13,377 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:13,555 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:13,909 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:14,972 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:15,715 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:16,511 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:17,163 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:06:18,079 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:18,533 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:18,881 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:19,058 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:19,412 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:20,532 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:06:21,283 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:22,080 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:23,219 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:06:23,620 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:23,967 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:06:24,405 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:24,753 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:24,929 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:25,282 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:26,958 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:27,704 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:28,499 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:29,153 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:06:30,054 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:30,511 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:30,859 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:31,037 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:31,390 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:32,559 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:06:33,305 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:34,102 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:35,236 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:06:35,633 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:35,981 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:06:36,420 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:36,770 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:36,946 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:37,298 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:38,360 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:39,106 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:39,906 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:40,553 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:06:41,456 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:41,919 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:42,268 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:42,446 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:42,802 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:44,510 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:45,255 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:46,053 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:47,185 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:06:47,576 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:47,934 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:06:48,374 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:48,725 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:48,903 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:49,258 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:50,402 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:51,153 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:51,960 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:52,613 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:06:53,530 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:53,992 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:54,346 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:54,526 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:54,883 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:55,353 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:55,705 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:06:55,883 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:06:56,239 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:06:57,410 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:06:58,170 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:06:58,982 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:06:59,639 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:07:00,570 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:01,029 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:01,384 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:01,563 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:01,919 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:02,356 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:02,706 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:02,884 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:03,242 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:04,406 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:07:05,160 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:05,966 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:06,622 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:07:07,542 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:07,986 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:08,335 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:08,525 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:08,883 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:10,046 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:07:10,798 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:11,605 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:12,747 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:07:13,156 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:13,508 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:07:13,928 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:14,279 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:14,459 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:14,812 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:16,550 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:07:17,300 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:18,107 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:18,768 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:07:19,728 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:20,223 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:20,576 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:20,754 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:21,111 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:22,263 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:07:23,032 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:23,844 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:24,991 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:07:25,388 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:25,756 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:07:26,234 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:26,588 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:26,767 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:27,120 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:29,036 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:07:29,783 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:30,591 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:31,245 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:07:32,170 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:32,599 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:32,948 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:33,129 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:33,485 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:34,647 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:07:35,420 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:36,228 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:37,369 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:07:37,764 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:38,130 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:07:38,565 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:38,920 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:39,099 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:39,461 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:40,602 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:07:41,367 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:42,181 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:42,834 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:07:43,744 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:44,262 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:44,615 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:44,794 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:45,151 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:46,302 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:07:47,046 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:47,865 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:49,007 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:07:49,408 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:49,756 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:07:50,232 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:50,599 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:50,778 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:51,133 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:52,281 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:07:53,027 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:07:53,839 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:54,502 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:07:55,417 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:07:55,910 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:56,262 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:07:56,440 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:07:56,809 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:07:58,538 WARN L191 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:07:59,283 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:00,104 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:01,248 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:08:01,643 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:01,996 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:08:02,472 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:02,822 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:03,014 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:03,369 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:04,518 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:08:05,277 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:06,090 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:06,743 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:08:07,655 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:08,091 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:08,442 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:08,622 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:08,978 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:10,698 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:08:11,444 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:12,251 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:13,400 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:08:13,797 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:14,145 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:08:14,612 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:14,970 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:15,150 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:15,509 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:17,392 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:08:18,139 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:18,942 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:19,599 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:08:20,514 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:20,998 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:21,351 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:21,529 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:21,888 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:23,025 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:08:23,770 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:24,572 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:25,723 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:08:26,122 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:26,471 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:08:26,882 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:27,233 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:27,410 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:27,764 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:29,484 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:08:30,230 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:31,041 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:31,703 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:08:32,616 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:33,101 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:33,454 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:33,632 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:33,988 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:35,147 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:08:35,898 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:36,704 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:37,843 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:08:38,241 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:38,589 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:08:39,001 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:39,353 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:39,531 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:39,886 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:41,050 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:08:41,798 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:42,607 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:43,261 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:08:44,180 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:44,662 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:45,012 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:45,190 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:45,547 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:46,638 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:08:47,387 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:48,195 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:49,340 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:08:49,740 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:50,091 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:08:50,557 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:50,914 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:51,094 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:51,451 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:53,174 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:08:53,927 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:08:54,732 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:55,386 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:08:56,308 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:08:56,790 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:57,143 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:08:57,322 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:08:57,679 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:08:59,413 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:09:00,166 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:09:00,975 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:02,137 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:09:02,540 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:09:02,890 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:09:03,302 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:03,655 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:03,833 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:09:04,186 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:09:05,333 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:09:06,088 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:09:06,909 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:07,560 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:09:08,476 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:08,979 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:09,331 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:09,509 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:09:09,866 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:09:10,348 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:10,698 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:10,876 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:09:11,233 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:09:12,391 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:09:13,139 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:09:13,944 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:14,598 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:09:15,514 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:15,941 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:16,294 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:09:16,481 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:09:16,837 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:09:17,288 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:09:17,639 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:09:17,823 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:18,184 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:09:19,106 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:09:20,022 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:09:21,035 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 723 DAG size of output: 723 [2019-10-04 10:09:21,412 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:21,773 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:21,955 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:22,313 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:09:23,946 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:09:24,286 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:24,637 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:09:26,221 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:09:26,548 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:26,905 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:09:27,277 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:09:27,636 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:09:27,819 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:28,182 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:09:29,137 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 718 DAG size of output: 718 [2019-10-04 10:09:30,070 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 10:09:30,537 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:09:31,557 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 728 DAG size of output: 728 [2019-10-04 10:09:32,507 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 727 DAG size of output: 722 [2019-10-04 10:09:33,451 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 10:09:33,842 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:09:34,198 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:09:34,379 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:34,741 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:09:35,676 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:09:36,596 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:09:37,070 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 570 [2019-10-04 10:09:38,156 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 729 DAG size of output: 729 [2019-10-04 10:09:39,004 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:09:39,367 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:39,723 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:09:40,080 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 10:09:40,432 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 10:09:40,612 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:09:40,973 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:41,895 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 718 DAG size of output: 718 [2019-10-04 10:09:42,830 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 10:09:43,296 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:09:44,217 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 722 DAG size of output: 720 [2019-10-04 10:09:45,136 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:09:46,062 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:46,526 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:09:47,445 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 722 DAG size of output: 717 [2019-10-04 10:09:48,194 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 10:09:48,680 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 702 [2019-10-04 10:09:49,048 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 10:09:49,399 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 10:09:49,580 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:49,939 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:09:50,899 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:09:51,825 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:52,301 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:09:53,284 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 725 DAG size of output: 725 [2019-10-04 10:09:54,204 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:09:55,131 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:09:55,594 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:09:56,573 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 725 DAG size of output: 725 [2019-10-04 10:09:56,994 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:09:57,355 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:09:57,542 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:09:57,911 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:09:58,925 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 735 DAG size of output: 724 [2019-10-04 10:09:59,857 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 721 DAG size of output: 721 [2019-10-04 10:10:00,048 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:10:01,250 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 725 DAG size of output: 725 [2019-10-04 10:10:02,104 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 10:10:03,068 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:10:03,494 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:10:03,851 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:10:04,033 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:10:04,400 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:10:05,723 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 740 DAG size of output: 731 [2019-10-04 10:10:06,057 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:10:06,410 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:10:07,346 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 735 DAG size of output: 727 [2019-10-04 10:10:08,269 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 10:10:08,457 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:10:09,644 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 726 DAG size of output: 726 [2019-10-04 10:10:10,597 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 727 DAG size of output: 722 [2019-10-04 10:10:11,543 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 10:10:11,730 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:10:12,755 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 724 DAG size of output: 724 [2019-10-04 10:10:14,202 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 10:10:14,537 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:10:14,886 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:10:16,328 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 740 DAG size of output: 735 [2019-10-04 10:10:16,682 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:10:17,032 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:10:18,012 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 711 DAG size of output: 711 [2019-10-04 10:10:18,917 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 10:10:19,216 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 562 DAG size of output: 556 [2019-10-04 10:10:20,378 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 712 DAG size of output: 712 [2019-10-04 10:10:20,904 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:21,826 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 10:10:22,130 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 567 DAG size of output: 562 [2019-10-04 10:10:23,298 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 724 DAG size of output: 724 [2019-10-04 10:10:24,444 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 10:10:24,774 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:10:25,123 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 10:10:26,211 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 10:10:26,536 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:10:26,884 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 10:10:27,256 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 10:10:27,608 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 10:10:27,787 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:10:28,148 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:10:29,100 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 716 DAG size of output: 716 [2019-10-04 10:10:30,026 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:10:30,487 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 567 [2019-10-04 10:10:31,466 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 726 DAG size of output: 726 [2019-10-04 10:10:32,408 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 725 DAG size of output: 720 [2019-10-04 10:10:33,351 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 10:10:33,747 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 10:10:34,099 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 10:10:34,277 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:10:34,634 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 10:10:35,570 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:36,480 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:36,942 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 10:10:38,020 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 727 DAG size of output: 727 [2019-10-04 10:10:38,873 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:10:39,243 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:10:39,591 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 10:10:40,506 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 713 DAG size of output: 713 [2019-10-04 10:10:41,423 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 10:10:41,885 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 567 [2019-10-04 10:10:42,951 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 720 DAG size of output: 720 [2019-10-04 10:10:43,624 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 729 DAG size of output: 724 [2019-10-04 10:10:44,560 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:10:44,748 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 567 [2019-10-04 10:10:45,901 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 728 DAG size of output: 728 [2019-10-04 10:10:46,745 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 729 [2019-10-04 10:10:47,089 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 567 [2019-10-04 10:10:47,446 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:10:48,231 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 729 [2019-10-04 10:10:48,565 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 567 [2019-10-04 10:10:48,918 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:10:49,294 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:49,650 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:49,831 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:10:50,194 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 10:10:51,164 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 723 DAG size of output: 723 [2019-10-04 10:10:52,107 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:10:52,575 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 10:10:53,690 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 10:10:54,328 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 727 [2019-10-04 10:10:55,275 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 10:10:55,665 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:56,020 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:10:56,202 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:10:56,567 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 10:10:57,525 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 10:10:58,448 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 10:10:58,931 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:10:59,919 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 10:11:01,196 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 10:11:01,564 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 567 [2019-10-04 10:11:01,917 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:11:02,273 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:11:02,631 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 10:11:02,814 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:11:03,176 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:11:04,130 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 722 DAG size of output: 722 [2019-10-04 10:11:05,065 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:11:05,534 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:11:06,524 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 726 DAG size of output: 722 [2019-10-04 10:11:07,466 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 719 DAG size of output: 719 [2019-10-04 10:11:08,397 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:11:08,868 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:11:09,860 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 726 DAG size of output: 719 [2019-10-04 10:11:10,870 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 10:11:11,358 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 564 DAG size of output: 559 [2019-10-04 10:11:11,704 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 10:11:12,777 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:11:13,689 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:11:14,158 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 10:11:15,145 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 740 [2019-10-04 10:11:16,384 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 10:11:16,722 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:11:17,010 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:11:17,966 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:18,926 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:19,115 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:20,253 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:21,232 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:22,190 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:22,378 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:23,511 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:24,412 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 10:11:24,770 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:11:25,135 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:11:26,103 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:27,060 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:27,248 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:28,508 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:29,805 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 10:11:30,149 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:11:30,515 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:11:30,886 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:11:31,258 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:11:31,448 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 577 [2019-10-04 10:11:31,822 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:11:32,662 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 10:11:33,499 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 10:11:33,916 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 10:11:34,959 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 751 DAG size of output: 751 [2019-10-04 10:11:35,916 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:36,879 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:37,067 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:38,202 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:39,236 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 780 [2019-10-04 10:11:39,628 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:11:39,956 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:11:40,919 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:41,875 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:42,064 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:43,197 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:44,091 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 10:11:44,437 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:11:44,802 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:11:45,543 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 10:11:45,842 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:11:46,312 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:11:47,337 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:11:48,249 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:11:48,710 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 10:11:49,814 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 740 DAG size of output: 740 [2019-10-04 10:11:50,644 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 10:11:51,011 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:11:51,503 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:11:52,470 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:53,429 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:53,616 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:54,799 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:55,779 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:11:56,736 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:11:56,924 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:11:58,114 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:11:59,201 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 10:11:59,571 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:11:59,939 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:12:00,907 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:12:01,870 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:12:02,061 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:12:03,330 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:12:04,658 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 10:12:05,045 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:12:05,417 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:12:05,788 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:12:06,159 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 10:12:06,352 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 577 [2019-10-04 10:12:06,727 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:12:07,605 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 10:12:07,931 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:12:08,354 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:12:09,314 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:12:10,275 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:12:10,467 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:12:11,673 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:12:12,851 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:13,188 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:12:13,463 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:12:14,430 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 10:12:15,391 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:12:15,582 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:12:16,776 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 10:12:17,867 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 10:12:18,239 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:12:18,603 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:12:19,303 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 10:12:19,604 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:12:20,076 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:12:20,936 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:12:21,249 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 491 [2019-10-04 10:12:21,736 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:12:22,563 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 10:12:22,859 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 491 [2019-10-04 10:12:23,348 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:12:23,864 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:12:24,609 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:12:24,961 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:12:25,743 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:12:26,640 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:12:26,939 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:12:27,218 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 632 [2019-10-04 10:12:27,533 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:12:27,815 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:12:27,952 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:12:28,237 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:12:29,002 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 640 DAG size of output: 640 [2019-10-04 10:12:29,755 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:12:30,111 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:12:30,899 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:12:31,660 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 644 [2019-10-04 10:12:32,416 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:12:32,735 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:12:33,019 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:12:33,158 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:12:33,445 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:12:33,964 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:12:34,703 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:12:35,060 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:12:35,852 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:12:36,653 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:12:36,922 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:12:37,200 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 632 [2019-10-04 10:12:37,965 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:12:38,229 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:12:38,507 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 632 [2019-10-04 10:12:39,253 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 637 DAG size of output: 637 [2019-10-04 10:12:39,991 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:12:40,346 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:12:41,210 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:12:41,841 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 644 [2019-10-04 10:12:42,092 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:12:42,371 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 632 [2019-10-04 10:12:42,669 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:12:42,955 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:12:43,097 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:12:43,386 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:12:44,169 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:12:44,931 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:12:45,293 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 10:12:46,047 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 650 [2019-10-04 10:12:46,811 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:12:47,560 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:12:47,928 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 10:12:48,681 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 650 [2019-10-04 10:12:49,149 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:12:49,438 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:12:49,579 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:12:49,874 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:12:50,494 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 654 [2019-10-04 10:12:51,273 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:12:51,418 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:12:52,355 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:12:52,928 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:12:53,701 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:12:54,030 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:12:54,325 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:12:54,465 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:12:54,761 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:12:55,426 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 661 [2019-10-04 10:12:55,697 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:12:55,981 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:12:56,533 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 657 [2019-10-04 10:12:57,281 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:12:57,427 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:12:58,219 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:12:58,610 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:12:59,375 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:12:59,739 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:13:00,550 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:13:01,869 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 673 DAG size of output: 669 [2019-10-04 10:13:02,174 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:13:02,459 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:13:03,426 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:13:03,726 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:13:04,010 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:13:04,660 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 733 [2019-10-04 10:13:04,927 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:13:05,201 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:13:05,837 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 733 [2019-10-04 10:13:06,096 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:13:06,372 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:13:06,659 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:13:06,946 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:13:07,085 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:13:07,369 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:13:08,100 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 640 DAG size of output: 640 [2019-10-04 10:13:08,829 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:13:09,059 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 10:13:09,980 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 641 DAG size of output: 641 [2019-10-04 10:13:10,707 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 637 DAG size of output: 637 [2019-10-04 10:13:11,435 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:13:11,663 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 490 [2019-10-04 10:13:12,593 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 10:13:13,792 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 10:13:14,191 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:13:14,483 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:13:14,750 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:13:14,879 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:15,153 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:13:15,895 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 627 DAG size of output: 627 [2019-10-04 10:13:16,602 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 10:13:16,938 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:17,691 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 637 DAG size of output: 637 [2019-10-04 10:13:18,393 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 627 DAG size of output: 627 [2019-10-04 10:13:19,101 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification that was a NOOP. DAG size: 627 [2019-10-04 10:13:19,464 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:20,217 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 637 DAG size of output: 637 [2019-10-04 10:13:20,542 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:13:20,814 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:13:20,944 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:21,221 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:13:22,009 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 637 [2019-10-04 10:13:22,733 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:13:22,873 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:23,757 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 637 DAG size of output: 637 [2019-10-04 10:13:24,204 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:13:24,934 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:13:25,324 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:13:25,596 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:13:25,727 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:26,006 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:13:27,025 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 643 [2019-10-04 10:13:27,299 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:27,566 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 622 [2019-10-04 10:13:28,285 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 639 [2019-10-04 10:13:28,986 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:13:29,122 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:30,025 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 638 DAG size of output: 638 [2019-10-04 10:13:30,915 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 647 [2019-10-04 10:13:31,184 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 483 [2019-10-04 10:13:31,454 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 622 [2019-10-04 10:13:31,741 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 10:13:32,016 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 10:13:32,148 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:32,433 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:13:33,191 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 635 DAG size of output: 635 [2019-10-04 10:13:33,912 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:13:34,251 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:13:35,020 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:13:35,745 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 635 DAG size of output: 635 [2019-10-04 10:13:36,468 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:13:36,807 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:13:37,583 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:13:37,917 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:13:38,199 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:13:38,331 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 10:13:38,614 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:13:39,433 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 646 [2019-10-04 10:13:40,170 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 10:13:40,313 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 10:13:41,227 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:13:41,694 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:13:42,438 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:13:42,793 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:13:43,072 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:13:43,204 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 10:13:43,493 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:13:44,558 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 661 DAG size of output: 652 [2019-10-04 10:13:44,846 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:45,118 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:13:45,849 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 648 [2019-10-04 10:13:46,566 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:13:46,705 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:47,629 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:13:48,368 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 642 [2019-10-04 10:13:49,108 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:13:49,245 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 10:13:50,189 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:13:51,116 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:13:51,406 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:51,678 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:13:52,661 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 656 [2019-10-04 10:13:52,937 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 488 [2019-10-04 10:13:53,209 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:13:53,916 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:13:54,607 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:13:54,823 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:13:55,508 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:13:56,274 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 10:13:56,556 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:13:56,821 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:13:57,530 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 10:13:57,804 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:13:58,075 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:13:58,829 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:13:59,533 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:13:59,753 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:14:00,617 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:14:01,317 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:14:02,023 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:14:02,241 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:14:03,115 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:14:03,820 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:14:04,520 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:14:04,739 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:14:05,615 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:14:06,314 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:14:07,017 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:14:07,233 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:14:08,097 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:14:08,799 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:14:09,502 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:14:09,720 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:14:10,588 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:14:11,294 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:14:12,003 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:14:12,220 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:14:13,091 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:14:14,067 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 636 DAG size of output: 636 [2019-10-04 10:14:14,321 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:14,585 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:15,295 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 628 DAG size of output: 628 [2019-10-04 10:14:15,994 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:14:16,224 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 487 DAG size of output: 481 [2019-10-04 10:14:17,115 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 630 DAG size of output: 630 [2019-10-04 10:14:17,770 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:14:18,021 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:18,281 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:18,985 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:14:19,680 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:14:19,898 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:20,773 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:14:21,465 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:14:22,164 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:14:22,378 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:23,240 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:14:23,942 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:14:24,637 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:14:24,850 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:25,723 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:14:26,420 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:14:27,118 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:14:27,348 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:28,215 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:14:28,918 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:14:29,613 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:14:29,826 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:30,697 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:14:31,143 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 614 [2019-10-04 10:14:31,404 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:31,616 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:31,881 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:32,604 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:14:33,293 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:14:33,623 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 10:14:34,460 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:14:35,596 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:35,859 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:36,124 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:37,257 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:37,511 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:37,772 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:38,465 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:14:39,161 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:14:39,386 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:40,276 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:14:41,429 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:41,691 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:41,951 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:43,088 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:43,343 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:43,605 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:44,304 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:14:44,999 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:14:45,225 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:46,100 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:14:46,720 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:14:47,004 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:47,264 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:48,419 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:48,679 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:48,941 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:50,086 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:50,341 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:50,607 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:51,305 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:14:51,998 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:14:52,224 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:53,113 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:14:53,876 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:14:54,154 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:54,423 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:55,114 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:14:55,804 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:14:56,019 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:14:56,742 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:14:57,681 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:14:57,997 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:58,257 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:14:59,406 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:14:59,672 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:14:59,947 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:01,087 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:15:01,364 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:01,625 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:02,317 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:15:03,025 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:03,255 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:04,146 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:15:04,740 WARN L191 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 10:15:04,993 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:05,253 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:06,407 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:15:06,671 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:06,933 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:08,074 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:15:08,327 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:08,588 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:09,293 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:15:09,991 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:10,217 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:11,107 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:15:11,852 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:15:12,132 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:12,406 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:13,103 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:13,796 WARN L191 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:14,130 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 10:15:14,966 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:15,729 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:16,432 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:15:16,652 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:15:17,522 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:15:18,226 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:18,942 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:15:19,161 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:15:20,035 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:15:20,735 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:21,451 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:15:21,668 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:15:22,540 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:15:23,239 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:23,944 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:15:24,162 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:15:25,049 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:15:25,752 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:26,455 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:15:26,672 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:15:27,547 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:15:28,250 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 629 [2019-10-04 10:15:28,954 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:15:29,172 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 486 DAG size of output: 480 [2019-10-04 10:15:30,039 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 633 DAG size of output: 633 [2019-10-04 10:15:31,029 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 636 DAG size of output: 636 [2019-10-04 10:15:31,282 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:31,543 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:32,249 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 628 DAG size of output: 628 [2019-10-04 10:15:32,948 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 10:15:33,179 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 487 DAG size of output: 481 [2019-10-04 10:15:34,087 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 630 DAG size of output: 630 [2019-10-04 10:15:34,743 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:15:34,993 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:35,258 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:35,962 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:15:36,665 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:15:36,879 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:37,748 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:15:38,437 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:15:39,131 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:15:39,343 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:40,228 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:15:40,924 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:15:41,616 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:15:41,829 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:42,693 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:15:43,386 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:15:44,078 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:15:44,291 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:45,162 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:15:45,875 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 625 DAG size of output: 625 [2019-10-04 10:15:46,571 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 10:15:46,784 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:47,658 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 626 DAG size of output: 626 [2019-10-04 10:15:48,102 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 614 [2019-10-04 10:15:48,369 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:48,585 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:48,848 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:49,546 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:50,233 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:50,566 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 484 [2019-10-04 10:15:51,313 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 629 DAG size of output: 628 [2019-10-04 10:15:52,465 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:15:52,726 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:52,990 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:54,127 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:15:54,383 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:54,646 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:55,341 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:15:56,036 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:15:56,262 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:15:57,152 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:15:58,295 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:15:58,558 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:15:58,820 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:15:59,959 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:00,212 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:00,474 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:01,183 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:16:01,875 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:16:02,100 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:16:02,993 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:16:03,743 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:16:04,027 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:04,290 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:05,444 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:05,705 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:05,965 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:07,114 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:07,371 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:07,634 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:08,326 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:16:09,016 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:16:09,240 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:16:10,117 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:16:10,736 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:16:11,012 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:11,281 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:11,971 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:16:12,660 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:16:12,875 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:16:13,592 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:16:14,778 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:16:15,096 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:15,358 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:16,510 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:16,771 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:17,033 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:18,175 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:18,430 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:18,693 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:19,387 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:16:20,083 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:16:20,308 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:16:21,186 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:16:21,782 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 10:16:22,035 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:22,296 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:23,450 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:23,711 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:23,972 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:25,124 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:16:25,378 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:25,642 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 10:16:26,339 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 623 DAG size of output: 623 [2019-10-04 10:16:27,035 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 10:16:27,259 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 476 [2019-10-04 10:16:28,134 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 624 [2019-10-04 10:16:28,760 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:16:29,040 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 476 [2019-10-04 10:16:29,303 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 614