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_spec4_product28.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:18:20,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:18:20,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:18:20,925 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:18:20,925 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:18:20,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:18:20,928 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:18:20,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:18:20,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:18:20,932 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:18:20,933 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:18:20,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:18:20,934 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:18:20,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:18:20,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:18:20,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:18:20,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:18:20,939 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:18:20,941 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:18:20,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:18:20,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:18:20,945 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:18:20,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:18:20,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:18:20,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:18:20,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:18:20,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:18:20,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:18:20,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:18:20,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:18:20,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:18:20,954 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:18:20,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:18:20,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:18:20,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:18:20,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:18:20,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:18:20,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:18:20,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:18:20,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:18:20,959 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:18:20,960 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 11:18:20,975 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:18:20,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:18:20,976 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:18:20,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:18:20,977 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:18:20,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:18:20,977 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:18:20,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:18:20,978 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:18:20,978 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:18:20,978 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:18:20,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:18:20,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:18:20,979 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:18:20,979 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:18:20,979 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:18:20,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:18:20,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:18:20,980 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:18:20,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:18:20,980 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:18:20,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:18:20,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:18:20,981 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:18:20,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:18:20,981 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:18:20,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:18:20,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:18:20,982 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 11:18:21,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:18:21,032 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:18:21,039 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:18:21,041 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:18:21,042 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:18:21,042 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product28.cil.c [2019-10-04 11:18:21,119 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88a115b4f/93cb75a851cb4fbfab2e9a2ece21c4b8/FLAG9911d0bc7 [2019-10-04 11:18:21,675 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:18:21,676 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product28.cil.c [2019-10-04 11:18:21,706 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88a115b4f/93cb75a851cb4fbfab2e9a2ece21c4b8/FLAG9911d0bc7 [2019-10-04 11:18:21,881 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88a115b4f/93cb75a851cb4fbfab2e9a2ece21c4b8 [2019-10-04 11:18:21,891 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:18:21,892 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:18:21,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:18:21,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:18:21,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:18:21,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:18:21" (1/1) ... [2019-10-04 11:18:21,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a5d2151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:21, skipping insertion in model container [2019-10-04 11:18:21,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:18:21" (1/1) ... [2019-10-04 11:18:21,906 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:18:21,985 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:18:22,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:18:22,904 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:18:23,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:18:23,191 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:18:23,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23 WrapperNode [2019-10-04 11:18:23,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:18:23,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:18:23,193 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:18:23,193 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:18:23,209 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... [2019-10-04 11:18:23,412 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:18:23,413 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:18:23,413 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:18:23,413 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:18:23,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:18:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:18:23,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:18:23,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:18:23,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:18:23,512 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:18:23,513 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:18:23,513 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:18:23,513 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:18:23,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:18:23,514 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 11:18:23,514 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 11:18:23,514 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:18:23,515 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:18:23,515 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 11:18:23,515 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 11:18:23,515 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:18:23,516 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:18:23,516 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:18:23,516 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:18:23,516 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:18:23,517 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:18:23,517 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:18:23,517 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:18:23,518 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:18:23,518 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 11:18:23,518 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 11:18:23,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:18:23,519 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:18:23,519 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:18:23,519 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:18:23,519 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:18:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:18:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:18:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:18:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:18:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:18:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:18:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:18:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:18:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:18:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:18:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:18:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:18:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:18:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:18:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:18:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:18:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:18:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:18:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:18:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:18:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:18:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:18:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:18:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:18:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:18:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:18:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:18:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:18:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:18:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:18:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:18:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:18:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:18:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:18:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:18:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:18:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:18:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:18:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:18:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:18:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:18:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:18:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:18:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:18:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:18:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:18:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:18:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:18:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 11:18:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:18:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 11:18:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:18:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 11:18:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:18:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 11:18:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:18:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:18:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:18:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:18:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:18:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:18:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:18:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:18:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-10-04 11:18:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:18:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:18:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:18:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:18:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:18:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:18:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:18:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:18:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:18:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:18:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:18:23,537 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:18:23,538 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:18:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:18:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:18:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:18:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:18:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:18:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:18:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:18:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:18:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:18:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:18:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:18:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:18:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:18:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:18:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:18:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:18:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:18:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:18:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:18:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:18:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 11:18:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 11:18:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-10-04 11:18:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:18:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:18:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:18:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:18:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:18:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:18:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:18:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:18:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:18:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:18:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 11:18:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-10-04 11:18:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-04 11:18:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 11:18:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:18:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:18:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:18:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:18:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 11:18:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:18:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:18:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:18:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:18:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:18:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:18:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:18:28,171 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:18:28,172 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:18:28,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:18:28 BoogieIcfgContainer [2019-10-04 11:18:28,173 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:18:28,174 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:18:28,175 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:18:28,175 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:18:28,176 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:18:28" (1/1) ... [2019-10-04 11:18:28,177 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 11:18:28,208 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:18:28,208 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:18:28,234 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:18:28,245 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:18:28,247 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 11:19:06,240 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:19:10,153 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 296 DAG size of output: 241 [2019-10-04 11:19:10,578 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:19:10,900 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:19:11,205 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:19:11,441 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2019-10-04 11:19:12,154 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 992 [2019-10-04 11:19:12,195 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1022 for LOIs [2019-10-04 11:19:12,536 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 991 for LOIs [2019-10-04 11:19:15,668 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 1022 [2019-10-04 11:19:16,254 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification that was a NOOP. DAG size: 1022 [2019-10-04 11:19:16,558 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 11:19:17,412 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 1150 [2019-10-04 11:19:18,284 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 1155 [2019-10-04 11:19:19,133 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 1155 [2019-10-04 11:19:19,347 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 554 [2019-10-04 11:19:20,210 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 11:19:22,931 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 11:19:24,943 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 11:19:25,494 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 11:19:27,922 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1176 DAG size of output: 1176 [2019-10-04 11:19:28,742 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 1162 [2019-10-04 11:19:29,511 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 1162 [2019-10-04 11:19:29,712 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 11:19:30,487 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1164 [2019-10-04 11:19:32,432 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 1187 [2019-10-04 11:19:32,900 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:19:33,218 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:19:33,540 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:19:33,841 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:19:34,117 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:19:34,641 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:19:35,627 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 1193 [2019-10-04 11:19:36,563 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 1193 [2019-10-04 11:19:37,844 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 1195 DAG size of output: 1195 [2019-10-04 11:19:39,153 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 1204 DAG size of output: 1203 [2019-10-04 11:19:39,760 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2019-10-04 11:19:40,381 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 11:19:42,014 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:19:42,358 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:19:42,668 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:19:43,683 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 11:19:44,075 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:19:44,492 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:19:45,342 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:19:46,188 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:19:46,590 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:19:47,490 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 670 [2019-10-04 11:19:49,372 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:19:49,688 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:19:50,008 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:19:50,347 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:19:50,663 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:19:50,827 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:19:51,143 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:19:52,415 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 1200 [2019-10-04 11:19:53,013 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:19:53,696 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 670 [2019-10-04 11:19:54,288 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:19:54,937 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:19:55,731 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:19:56,228 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:19:56,541 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:19:57,311 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:19:57,698 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:19:58,023 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:19:58,855 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:19:59,695 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:20:00,100 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:20:00,925 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 664 [2019-10-04 11:20:02,094 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:20:02,388 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:20:02,693 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:20:03,005 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:20:03,314 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:20:03,464 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 11:20:03,791 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:20:04,555 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 668 [2019-10-04 11:20:05,382 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 11:20:05,540 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:20:06,598 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:20:07,529 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:07,871 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:20:08,179 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:20:09,015 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:20:09,849 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:20:10,293 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:20:11,112 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 667 [2019-10-04 11:20:11,883 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:20:12,336 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 511 [2019-10-04 11:20:12,651 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:20:13,506 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:20:14,355 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:20:14,509 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:20:15,495 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:20:16,430 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:20:16,773 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:20:17,092 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:20:17,961 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 678 [2019-10-04 11:20:18,823 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:20:18,982 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:20:19,910 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 11:20:20,789 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 689 DAG size of output: 686 [2019-10-04 11:20:21,687 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:20:21,859 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 11:20:22,934 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:20:24,229 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 11:20:24,547 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:24,876 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:25,786 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 11:20:26,682 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:20:27,121 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:20:28,016 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 698 DAG size of output: 693 [2019-10-04 11:20:28,810 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:20:29,147 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:29,477 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:30,396 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:20:30,742 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:31,075 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:31,974 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:20:32,854 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:20:33,282 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 11:20:34,329 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 696 DAG size of output: 696 [2019-10-04 11:20:35,080 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:20:35,420 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:35,760 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:36,702 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 701 [2019-10-04 11:20:37,171 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:38,058 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:20:38,937 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:20:39,099 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:40,209 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 11:20:41,107 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:20:41,696 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:20:42,232 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:20:43,299 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 713 [2019-10-04 11:20:43,668 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:44,155 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:20:44,889 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:20:45,236 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:45,566 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:46,431 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:20:46,742 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:47,082 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:47,418 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:20:47,753 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:20:47,915 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:48,250 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:20:49,142 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:20:50,030 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:20:50,193 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:51,299 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 11:20:52,226 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:20:52,813 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:20:53,347 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:20:54,091 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:20:54,435 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 11:20:54,770 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:20:55,517 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:20:55,990 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 511 [2019-10-04 11:20:56,307 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:20:57,221 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:20:57,518 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:20:57,827 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:20:58,675 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:20:59,516 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:20:59,671 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:21:00,787 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:21:01,672 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:21:02,249 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 529 [2019-10-04 11:21:02,916 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:21:03,772 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:21:04,110 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:21:04,430 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:21:05,216 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:21:05,568 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:21:05,881 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:21:06,721 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:21:07,567 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:21:07,720 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:08,722 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:21:10,111 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:21:10,685 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:21:11,450 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:21:12,723 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:21:13,072 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:13,566 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:21:14,568 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:21:14,867 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:15,174 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:21:16,006 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:21:16,295 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:16,606 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:21:16,984 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:21:17,308 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:21:17,458 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:17,772 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:21:18,617 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:21:19,464 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:21:19,617 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:20,612 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:21:22,001 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:21:22,579 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:21:23,347 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:21:24,349 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:21:24,648 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:24,956 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:21:25,803 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:21:26,676 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:21:27,079 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 542 [2019-10-04 11:21:27,930 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 698 DAG size of output: 694 [2019-10-04 11:21:28,783 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:21:29,647 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:21:30,048 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 542 [2019-10-04 11:21:30,883 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 698 DAG size of output: 694 [2019-10-04 11:21:31,765 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 701 [2019-10-04 11:21:32,626 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:21:33,034 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 545 [2019-10-04 11:21:33,892 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 707 DAG size of output: 705 [2019-10-04 11:21:35,395 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 711 DAG size of output: 711 [2019-10-04 11:21:35,720 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:36,031 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:21:36,923 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:21:37,223 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:21:37,536 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:21:38,216 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:21:38,651 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:21:39,494 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:21:40,326 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:21:40,590 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:21:41,536 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:21:42,820 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:21:43,133 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:21:43,431 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:21:44,241 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:21:45,043 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:21:45,329 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:21:46,319 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:21:47,370 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:21:47,685 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:21:47,988 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:21:48,319 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:21:48,624 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:21:48,774 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 11:21:49,079 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:21:49,932 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:21:50,758 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:21:50,942 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:21:51,768 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:21:52,715 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:21:53,294 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:21:53,946 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:21:55,177 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:21:55,525 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:21:56,070 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:21:56,904 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:21:57,202 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:21:57,515 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:21:58,398 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:21:58,688 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:21:58,998 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:21:59,310 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:21:59,623 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:21:59,772 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:22:00,113 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:22:00,938 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:22:01,755 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:22:02,709 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:22:04,089 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:22:04,658 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:22:05,174 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:22:05,893 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:22:06,210 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:22:06,520 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:22:07,368 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:22:07,685 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:22:08,179 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:22:09,020 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:22:09,858 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:22:10,256 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:22:11,085 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 673 [2019-10-04 11:22:11,924 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:22:12,259 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:22:12,569 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:22:12,885 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:22:13,195 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:22:13,343 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:22:13,661 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:22:15,033 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:22:15,613 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:22:16,283 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:22:17,175 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:22:17,477 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:22:17,785 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:22:18,639 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:22:19,475 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:22:19,872 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:22:20,703 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 673 [2019-10-04 11:22:21,546 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:22:22,360 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:22:22,626 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:22:23,639 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:22:24,713 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:22:25,023 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:22:25,550 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:22:26,513 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:22:26,805 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:22:27,104 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:22:27,967 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:22:28,251 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:22:28,549 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:22:29,357 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:22:30,160 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:22:30,422 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:22:31,410 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:22:32,423 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:22:32,710 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:22:33,007 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:22:33,817 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:22:34,623 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:22:34,769 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:35,784 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 11:22:36,680 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:22:37,235 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:22:37,908 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:22:38,896 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:22:39,213 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:39,513 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:22:40,401 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:22:40,693 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:40,993 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:22:41,802 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:22:42,600 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:22:42,986 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:22:43,931 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:22:44,620 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:22:44,911 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:45,213 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:22:46,015 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:22:46,819 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:22:47,673 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 11:22:48,971 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:22:49,526 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:22:50,011 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:22:50,684 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:22:50,993 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:51,287 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:22:52,233 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:22:52,512 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:52,821 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:22:53,624 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:22:54,431 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:22:54,818 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:22:55,605 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 663 [2019-10-04 11:22:56,325 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:22:56,607 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:56,905 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:22:57,209 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 11:22:57,507 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 11:22:57,655 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:22:57,956 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:22:59,344 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:22:59,913 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:23:00,390 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:23:01,043 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:23:01,350 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:23:01,645 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:23:02,456 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:23:03,257 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:23:03,639 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:04,417 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 663 [2019-10-04 11:23:05,073 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:23:05,390 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:23:05,684 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:23:06,320 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:23:06,623 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:23:06,918 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 11:23:07,220 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:23:07,519 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:23:07,663 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:23:07,968 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:23:08,772 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:23:09,575 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:09,974 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:10,760 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 666 [2019-10-04 11:23:11,546 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:23:12,337 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:23:12,714 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:13,488 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 661 [2019-10-04 11:23:14,290 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 11:23:15,086 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:15,230 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:23:16,093 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 11:23:16,902 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:23:17,332 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:23:17,628 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:23:18,430 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 11:23:19,220 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:23:19,481 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:23:20,485 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:23:21,738 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:23:22,044 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:23:22,335 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:23:23,130 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 11:23:23,914 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:23:24,162 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:23:25,114 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:23:26,242 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:23:26,671 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 511 [2019-10-04 11:23:26,965 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:27,783 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:23:28,580 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:28,963 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:23:29,751 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 664 [2019-10-04 11:23:30,893 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:23:31,171 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:31,464 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:32,274 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:23:32,586 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:32,878 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:33,673 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:34,452 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:34,840 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:23:35,667 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 11:23:36,482 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:23:36,766 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:37,059 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:37,961 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:23:38,367 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:39,168 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:23:39,959 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:23:40,102 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:41,113 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:23:41,970 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:23:42,530 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:23:43,045 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:23:44,174 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:23:44,457 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:44,750 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:45,437 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:23:45,729 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:46,020 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:46,813 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:47,597 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:47,985 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:23:48,813 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 11:23:49,624 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:23:49,908 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:50,199 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:51,017 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:23:51,807 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:23:51,951 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:52,952 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:23:53,790 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:23:54,343 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:23:54,862 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:23:55,563 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:23:55,847 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:23:56,150 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:23:56,955 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:23:57,764 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:23:58,149 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:23:58,946 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 666 [2019-10-04 11:23:59,667 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:23:59,980 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:00,294 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:01,115 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:24:01,920 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:02,176 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 511 [2019-10-04 11:24:03,211 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:24:04,020 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:24:04,309 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:04,609 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:05,437 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:24:06,251 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:06,525 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 511 [2019-10-04 11:24:07,347 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:24:08,742 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:24:09,175 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 511 [2019-10-04 11:24:09,478 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:10,322 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:24:11,127 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:24:11,285 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:12,314 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:24:13,416 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:24:13,979 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:24:14,474 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:24:15,442 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:24:15,759 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:16,080 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:24:16,763 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:24:17,078 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:17,382 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:24:18,196 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:24:19,007 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:24:19,402 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 11:24:20,255 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:24:21,089 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:24:21,381 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:24:21,694 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:24:22,515 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:24:23,319 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:24:24,362 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:24:25,226 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 11:24:25,792 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:24:26,359 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:24:27,151 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:24:27,447 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:27,753 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:24:28,703 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 11:24:28,991 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:29,292 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:24:30,113 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:24:30,935 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:24:31,332 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:24:32,150 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 673 [2019-10-04 11:24:32,946 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:24:33,235 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:33,541 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:24:33,851 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:34,164 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:34,315 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:24:34,639 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:24:35,521 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 11:24:36,086 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:24:36,657 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:24:37,437 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:24:37,750 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:24:38,058 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:24:38,895 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:24:39,718 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:24:40,109 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:24:40,919 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 673 [2019-10-04 11:24:41,639 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:24:41,956 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:42,266 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:42,958 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:24:43,272 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:43,579 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:24:44,393 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:24:45,203 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:45,458 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 511 [2019-10-04 11:24:46,474 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:24:47,258 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:24:47,550 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:47,850 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:48,612 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:24:48,925 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:49,231 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:50,063 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:50,880 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:51,273 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:24:52,119 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 670 [2019-10-04 11:24:53,594 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 11:24:54,002 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:54,303 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:55,128 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:24:55,937 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:24:56,337 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:24:57,137 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 665 [2019-10-04 11:24:58,315 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:24:58,601 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:24:58,907 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:24:59,741 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:25:00,037 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:00,339 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:01,159 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:25:01,966 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:25:02,358 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:25:03,213 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:25:04,048 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:25:04,347 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:25:04,652 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:25:05,777 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:25:06,269 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:07,094 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:07,911 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:08,060 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:09,001 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:25:09,897 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:25:10,459 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:25:11,012 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:25:12,138 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:25:12,434 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:12,742 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:13,478 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:25:13,773 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:14,076 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:14,894 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:25:15,716 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:25:16,111 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:25:16,945 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:25:17,767 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:25:18,063 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:25:18,383 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:25:19,210 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:20,017 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:20,164 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:21,190 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:25:22,350 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:25:22,912 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:25:23,471 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:25:24,204 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:25:24,496 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:24,823 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:25,485 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:25:25,776 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:26,081 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:26,734 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:25:27,015 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:27,318 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:25:27,629 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:25:27,959 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:25:28,117 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:25:28,431 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:25:29,243 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 11:25:30,063 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:25:30,452 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:25:31,264 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 668 [2019-10-04 11:25:32,078 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:25:32,896 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:25:33,300 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:25:34,117 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 667 [2019-10-04 11:25:34,849 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:25:35,272 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 511 [2019-10-04 11:25:35,579 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:36,408 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:25:37,229 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:37,501 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 511 [2019-10-04 11:25:38,545 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:25:39,708 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:25:40,021 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:40,332 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:41,155 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:25:41,974 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:42,233 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 511 [2019-10-04 11:25:43,253 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:25:43,926 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:25:44,236 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:44,537 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:44,843 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:25:45,144 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:25:46,289 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:25:46,737 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 511 [2019-10-04 11:25:47,038 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:47,874 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:25:48,696 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:49,087 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:25:49,880 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 664 [2019-10-04 11:25:51,019 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:25:51,302 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:51,601 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:52,432 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:25:52,742 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:53,061 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:53,885 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:54,677 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:25:55,064 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:25:55,905 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 11:25:56,738 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:25:57,025 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:25:57,325 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:58,246 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:25:58,661 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:25:59,484 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:26:00,290 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:26:00,438 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:26:01,456 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:26:02,318 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:26:02,877 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:26:03,404 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:26:04,548 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:26:04,838 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:26:05,138 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:26:05,849 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:06,141 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:26:06,441 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:26:07,252 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:26:08,045 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:26:08,433 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:26:09,287 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 11:26:10,103 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:10,390 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:26:10,692 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:26:11,510 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:26:12,321 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:26:12,467 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:26:13,499 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:26:14,333 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:26:14,889 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:26:15,417 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:26:16,127 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:16,423 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:26:16,723 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:26:17,402 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 668 [2019-10-04 11:26:18,238 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 11:26:18,389 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:26:19,444 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:26:20,370 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:26:20,694 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:26:21,008 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:26:21,817 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:22,620 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:23,000 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:26:23,801 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 671 [2019-10-04 11:26:24,630 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:25,429 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:25,810 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:26:26,603 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 671 [2019-10-04 11:26:27,426 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:26:27,715 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 11:26:28,006 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 11:26:28,846 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:26:29,657 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:26:29,922 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:26:30,946 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:26:31,884 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:26:32,168 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:26:32,465 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:26:33,275 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 11:26:34,092 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:26:34,354 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:26:35,362 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:26:36,350 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:36,685 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:26:36,981 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:26:37,796 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 11:26:38,596 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:26:38,983 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 11:26:39,775 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 658 [2019-10-04 11:26:41,211 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:26:41,618 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 512 [2019-10-04 11:26:41,920 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:26:42,756 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:26:43,574 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:26:43,972 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:26:44,770 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 666 [2019-10-04 11:26:45,944 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:26:46,259 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:26:46,705 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:26:47,546 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:26:47,860 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:26:48,162 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:26:48,977 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:26:49,272 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:26:49,579 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:26:49,888 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:26:50,210 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:26:50,358 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:26:50,663 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:26:51,768 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:26:52,189 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:26:53,013 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:26:53,822 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:26:53,972 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:26:54,882 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:26:55,713 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:26:56,271 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:26:56,918 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:26:58,091 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:26:58,415 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:26:58,734 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:26:59,592 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:26:59,884 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:27:00,190 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:27:01,024 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:27:01,834 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:27:02,229 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:27:03,070 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:27:03,908 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:27:04,199 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:27:04,504 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:27:05,341 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:27:06,154 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:27:06,301 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:27:07,222 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:27:08,160 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:27:08,698 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:27:09,351 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:27:10,216 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:27:10,518 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:27:10,818 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:27:11,654 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:27:12,454 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:27:12,717 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:27:13,562 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:27:14,691 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:27:14,972 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:27:15,267 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:27:16,112 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:27:16,398 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:27:16,694 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:27:17,513 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:27:18,313 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:27:18,707 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:27:19,538 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 663 [2019-10-04 11:27:20,349 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 11:27:21,164 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:27:21,429 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 11:27:22,429 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:27:23,601 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:27:23,950 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 11:27:24,249 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:27:25,056 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:27:25,854 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:27:25,998 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:27,018 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:27:28,053 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:27:28,607 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:27:29,096 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:27:30,231 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 11:27:30,566 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:31,079 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:27:31,749 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:27:32,037 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:32,335 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:27:33,183 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:27:33,468 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:33,763 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:27:34,066 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:27:34,365 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:27:34,509 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:34,812 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 11:27:35,625 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:27:36,445 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:27:36,593 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:37,595 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:27:38,408 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:27:38,953 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:27:39,457 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:27:40,138 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:27:40,423 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:40,719 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:27:41,537 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:27:42,351 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:27:42,741 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:27:43,527 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 660 [2019-10-04 11:27:44,329 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:27:45,132 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:27:45,526 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:27:46,319 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 660 [2019-10-04 11:27:47,130 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:27:47,944 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:27:48,335 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:27:49,163 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 671 [2019-10-04 11:27:50,569 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:27:50,881 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:51,175 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:27:52,012 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:27:52,316 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:27:52,613 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:27:53,441 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:27:54,229 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:27:54,375 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:27:55,171 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:27:56,066 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:27:56,625 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:27:57,301 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:27:58,502 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:27:58,804 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:27:59,103 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:27:59,981 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:28:00,263 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:00,558 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:01,371 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:28:02,169 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:28:02,554 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:28:03,383 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:28:04,209 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:28:04,518 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:04,815 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:05,603 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:28:06,385 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:28:07,404 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 11:28:08,203 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:28:08,750 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:28:09,392 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:28:10,266 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:28:10,552 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:10,850 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:11,682 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:28:11,998 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:12,284 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:28:13,088 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:28:13,905 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:28:14,288 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:28:15,074 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 660 [2019-10-04 11:28:16,028 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:28:16,330 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:16,645 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:16,946 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:28:17,252 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 11:28:17,396 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:17,699 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:28:18,604 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:28:18,888 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:19,184 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:20,008 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:28:20,807 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:28:21,192 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:28:21,982 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 660 [2019-10-04 11:28:22,834 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:28:23,150 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:23,445 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:24,290 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 11:28:25,092 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:28:25,344 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 11:28:26,242 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:28:26,995 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:28:27,311 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:27,606 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:28,420 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:28:29,225 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:28:29,497 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 11:28:30,363 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:28:31,267 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:28:31,576 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:28:31,873 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:28:32,699 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:28:33,500 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:28:33,882 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:28:34,694 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 662 [2019-10-04 11:28:35,543 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:28:35,959 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 513 [2019-10-04 11:28:36,263 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:28:37,093 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:28:37,913 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:28:38,307 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:28:39,122 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 668 [2019-10-04 11:28:40,037 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:28:40,319 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:28:40,621 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:28:41,443 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:28:41,758 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:28:42,058 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:28:42,881 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:28:43,680 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:28:44,071 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:28:44,923 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:28:45,754 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:28:46,042 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:28:46,345 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:28:47,055 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:28:47,496 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:28:48,324 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:28:49,132 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:28:49,280 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:28:50,319 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:28:51,245 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:28:51,779 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:28:52,449 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:28:53,531 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:28:53,846 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:28:54,168 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:28:55,044 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:28:55,330 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:28:55,631 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:28:56,442 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:28:57,248 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:28:57,640 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:28:58,487 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:28:59,319 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:28:59,610 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:28:59,913 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:29:00,748 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:29:01,553 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:29:01,700 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:29:02,735 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:29:03,659 WARN L191 SmtUtils]: Spent 910.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:29:04,195 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:29:04,862 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:29:05,748 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:29:06,059 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:29:06,369 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:29:07,206 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 11:29:08,022 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:29:08,283 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 11:29:09,196 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:29:10,217 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:29:10,496 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:10,791 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:11,552 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:29:11,864 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:12,162 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:12,987 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:13,790 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:14,175 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:29:15,127 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:29:15,925 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:29:16,729 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:16,985 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 11:29:17,853 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:29:18,948 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:29:19,294 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:19,592 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:20,396 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:29:21,193 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:29:21,339 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:22,344 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:29:23,631 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:29:24,181 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:29:24,860 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:29:25,790 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:29:26,124 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:26,408 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:29:27,295 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:29:27,600 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:27,899 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:28,546 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:29:28,832 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:29,127 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:29,425 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:29:29,726 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 11:29:29,870 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 11:29:30,168 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:29:30,978 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:29:31,781 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:29:31,928 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:32,945 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 11:29:34,086 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:29:34,635 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 11:29:35,320 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:29:36,228 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:29:36,537 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:36,830 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:37,641 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:38,444 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:38,831 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:29:39,787 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:29:40,597 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:41,401 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:41,786 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:29:42,727 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:29:43,406 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:29:43,703 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 11:29:44,003 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:29:44,785 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:29:45,095 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:45,389 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:45,955 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:29:46,338 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:46,630 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:47,450 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:29:48,245 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:29:48,388 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:49,356 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 11:29:50,399 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:29:50,684 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:50,976 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:51,787 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:29:52,578 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:52,843 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 11:29:53,658 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:29:54,484 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:29:54,792 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 11:29:55,084 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:29:55,885 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 11:29:56,681 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:29:56,945 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 11:29:57,762 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:29:59,227 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:29:59,654 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 512 [2019-10-04 11:29:59,957 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:00,775 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:30:01,571 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:01,972 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:02,779 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 667 [2019-10-04 11:30:03,681 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:30:03,986 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:04,419 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:30:05,430 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:30:05,740 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:06,035 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:06,801 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:30:07,080 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:07,375 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:07,676 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:30:07,970 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:30:08,116 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:30:08,417 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:30:09,514 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:30:09,939 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:10,737 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:11,530 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:11,690 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:12,705 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:30:13,964 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:30:14,511 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:15,261 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:30:16,351 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:30:16,660 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:16,954 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:17,900 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:30:18,197 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:18,491 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:19,297 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:20,086 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:20,471 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:30:21,313 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:30:22,137 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:22,426 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:30:22,722 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:30:23,531 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:24,325 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:24,471 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:25,491 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:30:26,454 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:30:27,002 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:27,742 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:30:28,694 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:30:28,979 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:29,275 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:30,082 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:30:30,904 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:31,292 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:32,080 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 667 [2019-10-04 11:30:32,942 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:30:33,249 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:33,565 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:34,373 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:30:35,173 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:35,454 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:30:36,341 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:30:37,263 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:30:37,571 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:30:37,864 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:38,676 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:30:39,491 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:39,748 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:30:40,758 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:30:41,699 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 11:30:42,113 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 512 [2019-10-04 11:30:42,408 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:30:43,250 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:44,061 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:44,209 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:45,102 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:30:45,931 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:30:46,493 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 11:30:47,181 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:30:48,411 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:30:48,750 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:49,083 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:30:49,981 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:30:50,275 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:50,576 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:30:51,260 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:30:51,543 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:51,844 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:30:52,171 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:52,474 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:30:52,623 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:30:52,929 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:53,746 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:54,549 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:54,697 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:55,594 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:30:56,410 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:30:56,972 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 11:30:57,670 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:30:58,590 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:30:58,882 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:59,185 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:31:00,040 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:31:00,350 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:00,649 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:31:01,435 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:31:01,743 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:02,280 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:31:03,092 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:31:03,896 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:04,166 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:31:05,069 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:31:06,168 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:31:06,484 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:06,783 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:31:07,695 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:31:08,007 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:08,309 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:31:09,128 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:09,935 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:10,326 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:31:11,174 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 670 [2019-10-04 11:31:12,618 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:31:13,028 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:13,327 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:14,166 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:31:14,979 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:31:15,369 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:31:16,165 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 668 [2019-10-04 11:31:17,032 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:31:17,339 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:17,784 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:18,768 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:31:19,055 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:19,354 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:20,137 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:31:20,420 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:20,720 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:21,023 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:31:21,334 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 11:31:21,481 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:21,790 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:31:23,233 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:31:23,643 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:23,941 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:24,761 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:31:25,573 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:31:25,962 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:31:26,767 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 668 [2019-10-04 11:31:27,759 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:31:28,049 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:28,346 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:29,156 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:31:29,967 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:31:30,365 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:31:31,322 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:31:32,132 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:31:32,943 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:31:33,332 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 11:31:34,290 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 11:31:34,971 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:35,266 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:31:35,588 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:36,368 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:31:36,690 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:36,993 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:37,569 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:31:37,959 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:31:38,260 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:31:38,911 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:31:39,324 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:31:40,172 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 11:31:40,983 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:31:41,251 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:31:42,304 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 11:31:43,344 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:31:43,656 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:43,957 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:31:44,778 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:31:45,594 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:45,852 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:31:46,833 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:31:48,182 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:31:48,498 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:48,798 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:31:49,630 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:31:50,443 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:31:50,594 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:31:51,461 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 11:31:52,818 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:31:53,375 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:31:53,971 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:31:54,799 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:31:55,118 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:31:55,420 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:31:56,269 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:31:56,554 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:31:56,860 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:31:57,715 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:31:58,543 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:31:58,942 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 11:31:59,746 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 672 [2019-10-04 11:32:00,895 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:32:01,184 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:32:01,495 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:32:01,805 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:32:02,111 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:32:02,260 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 11:32:02,577 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:32:03,949 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:32:04,526 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:32:05,121 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 11:32:05,922 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:32:06,241 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:32:06,547 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:32:07,404 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 11:32:08,236 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:32:08,631 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 11:32:09,434 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 672 [2019-10-04 11:32:10,290 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 11:32:11,105 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:32:11,372 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:32:12,418 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 11:32:13,363 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:32:13,646 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:32:13,944 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:32:14,969 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:32:15,279 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:32:15,582 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:32:16,427 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:32:17,238 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:32:17,626 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:32:18,468 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 670 [2019-10-04 11:32:19,282 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 11:32:20,109 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:32:20,367 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 11:32:21,350 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:32:22,563 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:32:22,933 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:32:23,232 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:32:24,048 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:32:24,861 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:32:25,009 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:32:25,996 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 11:32:27,046 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:32:27,600 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:32:28,173 WARN L191 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:32:29,138 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:32:29,431 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:32:29,730 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:32:30,487 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:30,799 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:32:31,098 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:32:31,906 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:32:32,721 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:32:33,121 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:32:34,075 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 11:32:34,764 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:32:35,072 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:32:35,371 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:32:36,179 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:32:36,977 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:32:37,993 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 11:32:39,001 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:32:39,555 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 11:32:40,298 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:32:41,308 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:32:41,620 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:32:41,919 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:32:42,747 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:32:43,033 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:32:43,337 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:32:44,149 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 11:32:44,967 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:32:45,351 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 11:32:46,156 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 668 [2019-10-04 11:32:46,930 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:47,212 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 11:32:47,523 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 11:32:47,830 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 658