java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 09:47:45,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 09:47:45,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 09:47:45,874 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 09:47:45,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 09:47:45,876 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 09:47:45,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 09:47:45,880 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 09:47:45,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 09:47:45,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 09:47:45,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 09:47:45,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 09:47:45,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 09:47:45,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 09:47:45,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 09:47:45,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 09:47:45,897 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 09:47:45,898 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 09:47:45,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 09:47:45,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 09:47:45,910 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 09:47:45,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 09:47:45,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 09:47:45,913 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 09:47:45,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 09:47:45,917 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 09:47:45,917 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 09:47:45,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 09:47:45,921 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 09:47:45,924 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 09:47:45,924 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 09:47:45,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 09:47:45,926 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 09:47:45,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 09:47:45,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 09:47:45,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 09:47:45,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 09:47:45,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 09:47:45,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 09:47:45,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 09:47:45,938 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 09:47:45,939 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 09:47:45,964 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 09:47:45,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 09:47:45,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 09:47:45,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 09:47:45,968 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 09:47:45,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 09:47:45,968 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 09:47:45,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 09:47:45,968 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 09:47:45,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 09:47:45,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 09:47:45,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 09:47:45,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 09:47:45,971 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 09:47:45,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 09:47:45,971 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 09:47:45,971 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 09:47:45,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 09:47:45,972 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 09:47:45,972 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 09:47:45,972 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 09:47:45,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 09:47:45,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 09:47:45,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 09:47:45,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 09:47:45,973 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 09:47:45,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 09:47:45,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 09:47:45,974 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 09:47:46,034 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 09:47:46,052 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 09:47:46,057 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 09:47:46,058 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 09:47:46,059 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 09:47:46,059 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product21.cil.c [2019-10-04 09:47:46,119 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f0a34497/95adeaca099e4f3ca46c06f4e1718b6f/FLAGe1426154e [2019-10-04 09:47:46,692 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 09:47:46,694 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product21.cil.c [2019-10-04 09:47:46,721 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f0a34497/95adeaca099e4f3ca46c06f4e1718b6f/FLAGe1426154e [2019-10-04 09:47:46,904 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f0a34497/95adeaca099e4f3ca46c06f4e1718b6f [2019-10-04 09:47:46,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 09:47:46,914 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 09:47:46,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 09:47:46,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 09:47:46,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 09:47:46,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:47:46" (1/1) ... [2019-10-04 09:47:46,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56b50909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:46, skipping insertion in model container [2019-10-04 09:47:46,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:47:46" (1/1) ... [2019-10-04 09:47:46,930 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 09:47:47,012 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 09:47:47,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:47:47,787 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 09:47:47,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:47:48,004 INFO L192 MainTranslator]: Completed translation [2019-10-04 09:47:48,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48 WrapperNode [2019-10-04 09:47:48,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 09:47:48,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 09:47:48,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 09:47:48,006 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 09:47:48,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,157 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (1/1) ... [2019-10-04 09:47:48,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 09:47:48,186 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 09:47:48,186 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 09:47:48,186 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 09:47:48,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:48" (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 09:47:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 09:47:48,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 09:47:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 09:47:48,260 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 09:47:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 09:47:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 09:47:48,261 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 09:47:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 09:47:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 09:47:48,262 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 09:47:48,263 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 09:47:48,263 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 09:47:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 09:47:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 09:47:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 09:47:48,264 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 09:47:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 09:47:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 09:47:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 09:47:48,267 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 09:47:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 09:47:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 09:47:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 09:47:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 09:47:48,268 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 09:47:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 09:47:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 09:47:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 09:47:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 09:47:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 09:47:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 09:47:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 09:47:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 09:47:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 09:47:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 09:47:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 09:47:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 09:47:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 09:47:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 09:47:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 09:47:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 09:47:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 09:47:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 09:47:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 09:47:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 09:47:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 09:47:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 09:47:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 09:47:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 09:47:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 09:47:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 09:47:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 09:47:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 09:47:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 09:47:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 09:47:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 09:47:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 09:47:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 09:47:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 09:47:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 09:47:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 09:47:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 09:47:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 09:47:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 09:47:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 09:47:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 09:47:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 09:47:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 09:47:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 09:47:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 09:47:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 09:47:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 09:47:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 09:47:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 09:47:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 09:47:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 09:47:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 09:47:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 09:47:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 09:47:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 09:47:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 09:47:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 09:47:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 09:47:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 09:47:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 09:47:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 09:47:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 09:47:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 09:47:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 09:47:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 09:47:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 09:47:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 09:47:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 09:47:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-10-04 09:47:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-04 09:47:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 09:47:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 09:47:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 09:47:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 09:47:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 09:47:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 09:47:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 09:47:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 09:47:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 09:47:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 09:47:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 09:47:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 09:47:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 09:47:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 09:47:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 09:47:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 09:47:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 09:47:48,288 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 09:47:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 09:47:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 09:47:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 09:47:48,289 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 09:47:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 09:47:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 09:47:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 09:47:48,290 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 09:47:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 09:47:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 09:47:48,291 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 09:47:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 09:47:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 09:47:48,292 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 09:47:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 09:47:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 09:47:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 09:47:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 09:47:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 09:47:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 09:47:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 09:47:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 09:47:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 09:47:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 09:47:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 09:47:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 09:47:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 09:47:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 09:47:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 09:47:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 09:47:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 09:47:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 09:47:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 09:47:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 09:47:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 09:47:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 09:47:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 09:47:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 09:47:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 09:47:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 09:47:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 09:47:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 09:47:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 09:47:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 09:47:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 09:47:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 09:47:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 09:47:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 09:47:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 09:47:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 09:47:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 09:47:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 09:47:48,318 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 09:47:48,319 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-04 09:47:48,320 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 09:47:48,321 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 09:47:48,321 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 09:47:48,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 09:47:48,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 09:47:48,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 09:47:52,798 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 09:47:52,799 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 09:47:52,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:47:52 BoogieIcfgContainer [2019-10-04 09:47:52,801 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 09:47:52,801 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 09:47:52,801 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 09:47:52,802 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 09:47:52,803 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:47:52" (1/1) ... [2019-10-04 09:47:52,804 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 09:47:52,843 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 09:47:52,843 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 09:47:52,860 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 09:47:52,869 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 09:47:52,871 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 09:48:36,988 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:48:40,642 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 314 DAG size of output: 255 [2019-10-04 09:48:40,979 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 09:48:41,342 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 09:48:41,619 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 09:48:41,845 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2019-10-04 09:48:42,470 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 1000 [2019-10-04 09:48:42,527 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1050 for LOIs [2019-10-04 09:48:42,804 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1007 for LOIs [2019-10-04 09:48:44,219 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 1009 [2019-10-04 09:48:44,770 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 1009 [2019-10-04 09:48:45,007 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 09:48:45,903 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 1181 [2019-10-04 09:48:47,681 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 1215 [2019-10-04 09:48:49,331 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 1215 [2019-10-04 09:48:52,052 WARN L191 SmtUtils]: Spent 2.70 s on a formula simplification. DAG size of input: 1218 DAG size of output: 1218 [2019-10-04 09:48:53,046 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 1182 [2019-10-04 09:48:53,881 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 1182 [2019-10-04 09:48:54,088 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 09:48:54,936 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 1185 [2019-10-04 09:48:56,962 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:48:58,284 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:48:59,200 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:01,055 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:01,728 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:02,562 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:04,417 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:05,052 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:05,887 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:07,740 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:08,367 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:09,185 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:11,016 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:11,651 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:12,470 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:14,335 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:14,969 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:15,780 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:17,654 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:18,347 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:19,158 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:21,012 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:21,703 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:22,513 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:24,374 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:25,001 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:25,811 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:27,681 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:28,360 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:29,171 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:31,026 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:31,674 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:32,502 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:34,364 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:34,993 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:35,803 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:37,665 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:38,300 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:39,117 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:40,968 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:41,610 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:42,442 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:44,315 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:44,944 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:45,763 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:47,652 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:48,286 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:49,098 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:50,975 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:51,609 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:52,423 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:54,321 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:54,982 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:55,809 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:49:57,709 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:49:58,350 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:49:59,160 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:01,044 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:01,685 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:02,510 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:04,390 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:05,030 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:05,869 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:07,776 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:08,421 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:09,235 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:11,116 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:11,750 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:12,569 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:14,441 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:15,079 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:15,920 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:17,806 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:18,451 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:19,263 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:21,137 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:21,809 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:22,632 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:24,523 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:25,163 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:25,988 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:27,853 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:28,504 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:29,320 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:31,192 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:31,826 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:32,653 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:34,550 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:35,191 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:36,029 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:37,919 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:38,557 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:39,383 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:41,243 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:41,909 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:42,745 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:44,644 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:45,340 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:46,159 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:48,041 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:48,687 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:49,523 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:51,460 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:52,107 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:52,951 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:54,846 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:55,479 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:56,295 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:50:58,157 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:50:58,804 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:50:59,628 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:01,523 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:02,164 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:02,991 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:04,870 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:05,509 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:06,324 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:08,205 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:08,838 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:09,665 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:11,541 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:12,173 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:12,986 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:14,881 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:15,521 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:16,366 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:18,258 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:18,900 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:19,722 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:21,592 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:22,224 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:23,038 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:24,923 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:25,557 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:26,383 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:28,271 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:28,923 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:29,774 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:31,682 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:32,317 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:33,134 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:35,003 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:35,639 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:36,458 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:38,327 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:38,973 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:39,821 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:41,726 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:42,411 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:43,229 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:45,104 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:45,738 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:46,555 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:48,409 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:49,043 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:49,893 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:51,796 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:52,438 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:53,277 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:55,151 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:55,782 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:56,605 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:51:58,471 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:51:59,096 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:51:59,905 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:52:01,799 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:52:02,442 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:52:03,277 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:52:05,173 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:52:05,816 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:52:06,629 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:52:08,495 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:52:09,129 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:52:09,943 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:52:11,824 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1227 DAG size of output: 1226 [2019-10-04 09:52:12,469 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 09:52:13,306 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 776 [2019-10-04 09:52:14,492 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 785 [2019-10-04 09:52:15,604 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 09:52:16,331 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 779 [2019-10-04 09:52:18,293 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 797 [2019-10-04 09:52:19,007 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 09:52:19,484 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 09:52:20,030 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 09:52:20,990 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 09:52:21,498 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 09:52:22,514 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 743 DAG size of output: 743 [2019-10-04 09:52:23,785 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 09:52:24,402 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 09:52:24,805 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 09:52:25,180 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 09:52:25,374 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 577 [2019-10-04 09:52:25,750 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 09:52:26,159 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 09:52:26,533 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 09:52:26,731 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 09:52:27,102 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 09:52:28,061 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 09:52:29,020 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 09:52:29,504 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 09:52:30,463 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 735 [2019-10-04 09:52:31,422 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 730 DAG size of output: 730 [2019-10-04 09:52:32,377 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 09:52:32,862 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 09:52:33,820 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 732 [2019-10-04 09:52:35,351 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification that was a NOOP. DAG size: 793 [2019-10-04 09:52:35,885 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 09:52:36,865 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 726 DAG size of output: 726 [2019-10-04 09:52:37,821 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 09:52:38,131 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 575 DAG size of output: 569 [2019-10-04 09:52:39,246 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 727 DAG size of output: 727 [2019-10-04 09:52:40,614 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 09:52:40,944 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:52:41,307 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 09:52:41,692 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:52:42,045 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:52:42,230 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 09:52:42,596 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 09:52:42,983 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 09:52:43,344 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 09:52:43,528 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 09:52:43,893 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 09:52:44,840 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 728 DAG size of output: 728 [2019-10-04 09:52:45,795 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 09:52:46,282 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 09:52:47,255 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 729 [2019-10-04 09:52:48,214 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 724 DAG size of output: 724 [2019-10-04 09:52:49,167 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 09:52:49,646 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 09:52:50,587 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 726 [2019-10-04 09:52:51,545 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 726 DAG size of output: 726 [2019-10-04 09:52:52,483 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 09:52:52,794 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 575 DAG size of output: 569 [2019-10-04 09:52:53,908 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 727 DAG size of output: 727 [2019-10-04 09:52:55,052 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 09:52:55,413 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:52:55,767 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 09:52:56,802 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 09:52:57,789 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 09:52:57,989 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 09:52:59,220 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 745 DAG size of output: 745 [2019-10-04 09:53:00,362 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 09:53:00,750 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 09:53:01,122 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 09:53:01,555 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 09:53:01,929 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 09:53:02,127 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 590 [2019-10-04 09:53:02,510 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 09:53:03,687 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 09:53:04,275 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 09:53:05,049 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 09:53:05,894 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 09:53:06,783 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 09:53:07,221 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 09:53:08,179 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 752 DAG size of output: 750 [2019-10-04 09:53:09,221 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 09:53:09,519 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:53:09,834 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:53:10,856 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 09:53:11,147 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:53:11,461 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:53:12,290 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:53:13,117 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:53:13,520 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:53:14,347 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 680 DAG size of output: 675 [2019-10-04 09:53:15,126 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 09:53:15,460 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:53:15,769 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:53:16,471 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 09:53:16,768 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:53:17,078 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:53:17,439 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:53:17,750 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:53:17,902 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:53:18,225 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:53:18,559 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:53:18,873 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:53:19,025 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:53:19,344 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:53:20,172 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 679 [2019-10-04 09:53:20,993 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:53:21,390 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:53:22,253 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 681 [2019-10-04 09:53:23,099 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:53:23,930 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 09:53:24,322 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:53:25,298 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 09:53:26,085 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 09:53:26,430 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:53:26,739 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:53:27,815 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 09:53:28,747 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 09:53:29,219 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 09:53:30,352 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 752 DAG size of output: 752 [2019-10-04 09:53:31,214 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 09:53:31,897 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 590 [2019-10-04 09:53:32,668 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 09:53:33,682 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification that was a NOOP. DAG size: 769 [2019-10-04 09:53:34,334 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 09:53:34,715 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 09:53:35,072 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 717 [2019-10-04 09:53:35,261 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:53:35,628 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:53:36,584 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 721 DAG size of output: 721 [2019-10-04 09:53:37,525 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 09:53:37,993 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 09:53:38,922 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 729 DAG size of output: 724 [2019-10-04 09:53:39,808 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 09:53:40,160 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:53:40,517 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 09:53:41,426 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 09:53:41,748 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:53:42,099 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 09:53:42,490 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 09:53:42,853 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 09:53:43,039 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:53:43,405 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 09:53:43,798 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:53:44,162 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:53:44,353 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 09:53:44,729 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 09:53:45,674 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 727 DAG size of output: 727 [2019-10-04 09:53:46,623 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 09:53:47,149 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 09:53:48,116 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 729 [2019-10-04 09:53:49,047 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 723 DAG size of output: 723 [2019-10-04 09:53:49,977 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 09:53:50,439 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 09:53:51,532 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 731 DAG size of output: 731 [2019-10-04 09:53:52,406 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 09:53:52,768 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-10-04 09:53:53,122 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-10-04 09:53:53,971 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 09:53:54,825 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 09:53:55,255 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 09:53:56,172 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 746 [2019-10-04 09:53:57,032 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 09:53:57,898 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 09:53:58,322 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 09:53:59,209 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 746 [2019-10-04 09:53:59,649 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 09:54:00,514 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 09:54:00,940 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 09:54:01,828 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 757 DAG size of output: 755 [2019-10-04 09:54:03,063 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 761 DAG size of output: 761 [2019-10-04 09:54:03,403 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:54:03,748 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:54:04,697 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 09:54:05,031 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:54:05,378 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:54:06,148 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 09:54:06,791 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:54:07,514 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:54:07,847 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:54:08,200 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:54:08,876 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:54:09,211 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:54:09,551 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:54:10,221 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:54:10,540 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:54:10,820 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:54:11,618 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:54:12,378 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:54:12,624 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 09:54:13,528 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:54:14,352 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:54:15,142 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:54:15,394 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 506 [2019-10-04 09:54:16,294 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 09:54:17,130 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:54:17,902 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:54:18,264 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:54:19,182 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:54:19,901 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:54:20,461 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 09:54:21,062 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:54:21,831 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:54:22,378 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:54:22,680 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:54:22,971 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:54:23,110 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:23,401 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:54:24,284 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:54:24,563 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:24,848 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:54:25,699 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:54:25,971 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:26,259 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:54:27,018 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 09:54:27,786 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:54:28,148 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:54:28,996 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 651 [2019-10-04 09:54:29,828 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:54:30,140 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:30,435 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:54:31,505 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:54:31,784 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:32,073 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:54:32,404 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:54:32,698 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:54:32,838 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:33,127 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:54:33,439 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:54:33,733 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:54:33,873 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:54:34,179 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:54:34,948 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:54:35,707 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:54:36,061 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:54:36,829 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 658 [2019-10-04 09:54:37,581 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:54:38,342 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:54:38,713 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:54:39,543 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 660 [2019-10-04 09:54:40,360 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:54:40,675 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:40,969 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:54:41,774 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:54:42,090 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 09:54:42,392 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:54:43,125 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:54:43,397 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:54:43,679 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:54:44,356 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:54:44,783 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 503 [2019-10-04 09:54:45,081 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:54:45,435 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:45,735 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:45,879 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 09:54:46,185 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:54:47,022 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:54:47,515 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 09:54:47,988 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:54:48,719 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:54:49,482 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:54:49,851 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 09:54:50,633 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 663 [2019-10-04 09:54:51,582 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:54:51,839 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:54:52,130 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:54:53,057 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:54:53,310 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:54:53,596 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:54:54,350 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 09:54:55,102 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:54:55,454 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:54:56,238 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 646 [2019-10-04 09:54:57,034 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:54:57,348 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:54:57,634 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:54:58,716 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:54:58,988 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:54:59,271 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:54:59,577 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:54:59,870 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:55:00,009 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:55:00,295 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:55:00,612 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:55:00,906 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:55:01,048 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 09:55:01,347 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:55:02,114 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 09:55:02,900 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:55:03,258 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:04,017 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 653 [2019-10-04 09:55:04,785 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 09:55:05,548 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:55:05,898 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:06,646 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 650 [2019-10-04 09:55:07,458 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:55:07,762 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:55:08,046 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:55:08,531 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 641 [2019-10-04 09:55:08,814 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:55:09,057 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 497 [2019-10-04 09:55:09,339 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:55:09,833 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 641 [2019-10-04 09:55:10,116 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:55:10,358 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 497 [2019-10-04 09:55:10,642 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:55:10,932 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:55:11,219 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:55:11,358 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:55:11,656 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:55:12,446 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:55:13,209 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:55:13,446 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 497 [2019-10-04 09:55:14,433 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:55:15,205 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:55:15,959 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:55:16,187 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 497 [2019-10-04 09:55:17,019 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 09:55:18,028 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:55:18,471 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 09:55:19,264 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:55:20,018 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:55:20,278 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:55:21,241 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:55:21,983 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:55:22,740 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:55:23,005 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:55:23,990 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:55:24,888 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:55:25,199 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:55:25,487 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:55:26,303 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:55:27,065 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:55:27,300 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 09:55:28,203 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:55:29,110 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:55:29,890 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:55:30,149 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 506 [2019-10-04 09:55:31,123 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 09:55:31,906 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:55:32,649 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:55:33,005 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:55:33,926 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:55:34,646 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:55:35,214 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 09:55:35,819 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:55:36,598 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:55:37,171 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:55:37,480 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:55:37,775 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:55:37,914 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:38,204 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:55:39,073 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:55:39,348 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:39,651 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:55:40,524 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:55:40,793 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:41,078 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:55:41,834 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 09:55:42,589 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:55:42,959 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:55:43,760 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 651 [2019-10-04 09:55:44,561 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:55:44,872 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:45,167 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:55:46,267 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:55:46,574 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:47,047 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:55:47,548 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:55:48,321 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:55:48,689 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:55:49,594 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:55:50,090 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:55:50,859 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:55:51,219 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:55:52,147 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:55:52,937 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:55:53,305 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:53,591 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:55:54,399 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:55:54,697 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:55:54,995 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:55:56,050 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:55:56,459 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:55:57,244 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:55:58,025 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:55:58,265 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 09:55:59,242 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 09:55:59,879 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:56:00,155 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:56:00,443 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:56:00,749 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:56:01,038 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:56:01,187 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:56:01,478 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:56:01,792 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:02,082 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:02,221 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:56:02,516 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:56:03,277 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:56:04,038 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:56:04,401 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:56:05,163 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 658 [2019-10-04 09:56:05,924 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:56:06,682 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:56:07,041 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:56:07,861 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 660 [2019-10-04 09:56:08,648 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:56:09,413 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:56:09,652 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 09:56:10,592 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 09:56:11,429 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:56:12,188 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:56:12,423 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 09:56:13,347 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:56:14,126 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:56:14,904 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:56:15,143 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 09:56:16,154 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:16,933 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:56:17,702 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:56:17,943 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 09:56:18,976 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:20,032 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:56:20,314 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:56:20,602 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:56:21,562 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:56:21,847 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 09:56:22,131 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:56:23,040 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:56:23,318 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 09:56:23,605 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:56:24,368 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:56:25,120 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:56:25,365 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 09:56:26,342 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 09:56:27,071 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:56:27,346 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:56:27,627 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:56:28,377 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:56:29,121 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:56:29,351 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:56:30,303 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:56:31,063 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:56:31,829 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:56:32,079 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 09:56:32,965 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:56:33,713 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:56:34,466 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:56:34,711 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 09:56:35,600 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:56:36,435 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:56:36,724 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:56:37,006 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:56:37,318 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:56:37,605 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:56:37,754 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:56:38,052 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:56:39,010 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:56:39,286 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:56:39,568 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:56:39,873 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 09:56:40,157 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 09:56:40,294 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:56:40,580 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:56:41,373 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:42,115 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:42,472 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:56:43,256 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:56:44,008 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:44,752 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:45,105 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:56:45,892 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:56:47,215 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:56:47,620 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:56:47,903 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:56:48,661 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:56:49,401 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:56:49,645 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 497 [2019-10-04 09:56:50,506 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 09:56:51,405 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 09:56:51,676 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:56:51,964 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:56:52,280 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:56:52,563 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:56:52,699 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:56:52,986 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:56:53,300 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:56:53,590 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:56:53,728 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 09:56:54,021 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:56:54,770 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 09:56:55,516 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:56:55,869 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:56:56,617 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 653 [2019-10-04 09:56:57,364 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 09:56:58,109 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:56:58,458 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:56:59,200 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 650 [2019-10-04 09:56:59,966 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:57:00,706 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:00,948 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 497 [2019-10-04 09:57:01,898 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 09:57:02,565 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 651 [2019-10-04 09:57:03,371 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:03,522 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:57:04,240 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 650 [2019-10-04 09:57:04,864 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 651 [2019-10-04 09:57:05,600 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:05,745 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:57:06,462 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 650 [2019-10-04 09:57:07,205 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:57:07,958 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:08,203 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 501 [2019-10-04 09:57:09,173 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 09:57:10,332 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:57:10,614 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:57:10,891 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:57:11,637 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:57:11,942 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 09:57:12,219 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:57:13,013 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:57:13,744 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:13,983 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:14,936 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:57:15,667 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:57:16,397 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:16,634 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:17,591 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:57:18,477 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:57:18,780 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:57:19,056 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:19,805 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:57:20,549 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:20,791 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 09:57:21,673 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:57:22,456 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:57:23,204 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:23,431 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:24,217 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:57:24,955 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:57:25,695 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:25,920 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:26,700 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:57:27,742 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:28,012 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:57:28,292 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:29,302 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:29,567 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:57:29,856 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:30,594 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:31,320 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:31,558 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:32,281 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:57:33,024 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:33,795 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:34,032 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:34,761 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:57:35,508 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:57:35,796 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:57:36,073 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:36,545 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 639 [2019-10-04 09:57:36,825 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:36,962 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:57:37,240 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:37,707 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 639 [2019-10-04 09:57:37,983 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:38,120 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:57:38,401 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:57:39,142 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 09:57:39,871 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:57:40,099 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 09:57:41,040 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 09:57:41,527 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:42,278 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:57:42,520 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 501 [2019-10-04 09:57:43,463 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 09:57:44,297 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:57:44,615 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:57:44,910 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:57:45,672 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:57:46,412 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:46,647 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:57:47,567 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:57:48,515 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:57:48,815 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:57:49,144 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:49,509 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:57:50,255 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:57:50,605 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:57:51,401 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:57:51,760 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:52,515 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:57:52,869 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:57:53,782 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:57:54,486 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:57:54,826 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:57:55,113 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:57:55,775 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:57:56,093 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:57:56,420 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:57:57,207 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:57:57,945 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:58,175 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:57:59,106 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:57:59,608 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 654 [2019-10-04 09:58:00,352 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:58:00,585 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 498 [2019-10-04 09:58:01,499 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 09:58:02,030 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:02,788 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 09:58:03,037 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 09:58:03,900 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 09:58:05,086 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:58:05,393 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 09:58:05,682 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:58:06,462 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:58:07,214 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:58:07,461 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 09:58:08,429 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 09:58:09,360 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:58:09,660 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 09:58:09,979 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:10,321 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:58:11,075 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:58:11,434 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 09:58:12,335 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:58:12,684 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:58:13,448 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:58:13,811 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:58:14,724 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:58:15,436 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 09:58:15,802 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 09:58:16,092 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:58:16,743 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:58:17,020 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 09:58:17,305 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:58:18,077 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:58:18,839 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:58:19,089 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 09:58:20,064 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 09:58:21,259 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:58:21,587 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:58:22,004 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:58:23,184 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:58:23,501 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:58:23,916 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:58:24,684 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:24,984 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:58:25,265 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:58:26,058 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:58:26,796 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:27,044 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:58:27,887 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:58:28,626 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:58:29,370 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:29,612 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:58:30,449 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:58:31,108 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:58:31,405 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:58:31,687 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:58:32,475 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:58:33,223 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:58:33,462 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 09:58:34,448 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 09:58:35,064 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:58:35,837 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:58:36,093 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 510 [2019-10-04 09:58:37,086 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 09:58:37,860 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:38,605 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:38,966 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:58:39,771 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:58:40,567 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:58:41,065 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:58:41,536 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 09:58:42,558 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:58:43,062 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:58:43,363 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:58:43,649 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:58:43,791 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:58:44,080 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:44,866 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:58:45,138 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:58:45,427 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:58:46,199 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:58:46,466 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:58:46,752 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:58:47,503 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:58:48,250 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:58:48,607 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 09:58:49,486 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 09:58:50,071 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 667 [2019-10-04 09:58:50,375 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:58:50,657 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:58:51,282 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 671 [2019-10-04 09:58:51,553 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:58:51,841 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:58:52,146 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:58:52,436 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:58:52,577 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:58:52,864 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:58:53,177 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:58:53,466 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:58:53,609 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:58:53,900 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:58:54,654 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 09:58:55,423 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:55,782 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:56,538 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 661 [2019-10-04 09:58:57,288 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 09:58:58,038 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:58:58,398 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:59,159 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 659 [2019-10-04 09:58:59,731 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 667 [2019-10-04 09:59:00,051 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:59:00,338 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:59:01,179 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 09:59:01,944 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 09:59:02,197 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 09:59:03,021 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 09:59:03,805 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:59:04,581 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:04,828 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 09:59:05,843 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 674 DAG size of output: 674 [2019-10-04 09:59:06,617 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:59:07,392 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:07,633 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 09:59:08,642 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 674 DAG size of output: 674 [2019-10-04 09:59:09,703 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:59:09,974 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:10,266 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:11,159 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 09:59:11,437 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:59:11,724 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:12,599 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 09:59:12,874 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:59:13,161 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:13,932 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 09:59:14,692 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:59:14,936 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 512 DAG size of output: 506 [2019-10-04 09:59:15,915 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:59:16,609 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:59:16,881 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:17,164 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:17,917 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:59:18,660 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:59:18,908 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:59:19,802 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 09:59:20,574 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:21,329 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:21,580 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 512 DAG size of output: 506 [2019-10-04 09:59:22,412 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 09:59:23,173 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:23,931 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:24,182 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 512 DAG size of output: 506 [2019-10-04 09:59:25,014 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 09:59:26,259 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:59:26,562 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:26,846 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:27,162 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:27,451 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:27,593 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 09:59:27,889 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:59:28,954 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:59:29,238 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:29,522 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:29,821 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:59:30,107 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:59:30,247 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:30,536 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:31,303 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:32,053 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:32,416 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:59:33,323 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 09:59:34,068 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:34,813 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:35,174 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:59:36,086 WARN L191 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 09:59:36,936 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:59:37,330 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:37,614 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:38,386 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 09:59:39,137 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:39,377 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:59:40,320 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:59:41,022 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:59:41,292 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:41,575 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:41,878 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:59:42,164 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 09:59:42,304 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 09:59:42,592 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 09:59:42,902 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:59:43,191 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 09:59:43,329 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:43,621 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:44,379 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:59:45,138 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:59:45,496 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:59:46,248 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 656 [2019-10-04 09:59:46,997 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 09:59:47,750 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:59:48,104 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 09:59:48,985 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 09:59:49,757 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 09:59:50,502 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:50,744 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:59:51,696 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:59:52,528 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:59:52,800 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:53,084 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:53,897 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:59:54,163 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 09:59:54,449 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:54,742 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:55,030 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:55,171 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:59:55,467 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:56,218 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 09:59:56,981 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 09:59:57,228 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 09:59:58,203 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 09:59:58,943 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 09:59:59,693 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:59,940 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:00,864 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:00:01,669 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:00:02,525 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:02,786 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:03,666 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:04,414 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:00:05,159 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:05,407 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:06,253 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:06,911 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:00:07,210 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:00:07,493 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:08,264 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:09,041 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:00:09,281 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:10,261 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:00:11,059 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:11,817 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:00:12,068 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:12,993 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:13,754 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:14,510 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:00:14,754 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:15,681 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:16,685 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:00:16,957 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:00:17,238 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:18,227 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:00:18,499 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:00:18,789 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:19,539 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:00:20,284 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:00:20,530 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:21,489 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:22,232 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:00:22,976 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:00:23,223 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:24,224 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:25,116 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:00:25,419 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:00:25,701 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:26,171 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 643 [2019-10-04 10:00:26,456 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:26,598 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:00:26,881 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:27,346 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 643 [2019-10-04 10:00:27,641 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:27,779 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:00:28,064 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:28,358 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:28,648 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:28,789 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:29,083 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:00:29,835 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:00:30,595 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:00:30,843 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:31,587 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:00:32,328 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:00:33,077 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:00:33,321 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:00:34,302 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:00:35,456 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:00:35,897 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:00:36,227 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:00:36,513 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:00:36,667 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:00:36,955 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:37,727 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:00:38,471 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:00:38,826 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:39,723 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:40,198 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 665 [2019-10-04 10:00:40,510 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:00:40,795 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:41,420 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 669 [2019-10-04 10:00:41,715 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:00:42,000 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:42,298 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:42,586 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:42,725 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:00:43,030 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:43,341 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:00:43,632 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:00:43,771 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:00:44,066 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:00:44,823 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:00:45,576 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:45,934 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:46,720 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 656 [2019-10-04 10:00:47,471 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:00:48,221 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:00:48,573 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:49,379 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 657 [2019-10-04 10:00:49,957 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 665 [2019-10-04 10:00:50,389 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:51,155 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:00:51,898 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:00:52,161 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:00:53,141 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:00:53,884 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:00:54,156 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:00:54,439 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:54,750 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:55,034 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:55,172 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:00:55,477 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:55,787 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:00:56,077 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:00:56,216 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:00:56,509 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:00:57,262 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:00:58,014 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:58,383 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:59,135 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 655 [2019-10-04 10:00:59,887 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:01:00,636 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:01:00,986 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:01,883 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:02,648 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:01:03,390 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:01:03,636 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:01:04,611 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:01:05,352 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:01:06,079 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:01:06,306 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:01:07,246 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:01:07,615 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:01:08,361 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:01:08,596 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 500 [2019-10-04 10:01:09,564 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:01:10,263 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:01:10,548 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:10,833 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:01:11,597 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:01:12,347 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:01:12,593 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:01:13,427 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:01:14,353 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:01:14,648 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:14,933 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:01:15,245 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:01:16,005 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:01:16,361 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:01:17,252 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:01:17,570 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:01:18,324 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:01:18,681 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:19,485 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:01:20,430 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:01:20,794 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:21,076 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:01:21,689 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:01:21,964 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:22,250 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:01:23,012 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:01:23,761 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:01:24,006 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:01:24,928 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:01:26,105 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:01:26,383 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:01:26,662 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:27,805 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:01:28,074 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:01:28,359 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:29,094 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:01:29,833 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:30,063 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 10:01:30,941 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:01:31,646 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:31,941 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:01:32,221 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:32,854 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:33,145 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:01:33,425 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:34,158 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:01:34,890 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:35,133 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 501 DAG size of output: 495 [2019-10-04 10:01:36,078 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:01:36,989 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:01:37,290 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:01:37,574 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:01:37,892 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:01:38,180 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:01:38,321 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:01:38,625 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:39,515 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:01:39,793 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:40,076 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:01:40,374 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:01:40,658 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:01:40,803 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:41,089 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:01:41,854 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:42,593 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:42,951 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:01:43,739 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:44,484 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:45,232 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:45,583 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:01:46,379 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:47,682 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:01:48,085 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:48,365 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:01:49,120 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:01:49,855 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:01:50,090 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:01:51,050 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:01:51,756 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:01:52,022 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:52,304 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:01:52,601 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:52,885 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:53,023 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:01:53,311 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:01:53,625 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:01:53,919 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:01:54,056 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:01:54,347 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:01:55,094 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:01:55,835 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:01:56,197 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:01:56,950 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 656 [2019-10-04 10:01:57,691 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:01:58,436 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:01:58,784 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:01:59,522 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 652 [2019-10-04 10:02:00,292 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:02:01,040 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:02:01,279 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:02:02,230 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:02:02,960 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:02:03,295 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:02:03,578 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:02:04,231 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:02:04,540 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:02:04,826 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:02:05,464 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:02:05,766 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:02:06,055 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:02:06,884 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:02:07,150 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:02:07,426 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:02:08,214 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:02:08,463 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:02:08,744 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:02:09,519 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:02:09,767 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:02:10,049 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:02:10,696 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:02:10,995 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:02:11,274 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:02:12,196 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:02:12,467 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:02:12,744 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:02:13,521 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:02:13,787 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:02:14,061 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:02:14,843 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:02:15,114 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:02:15,395 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 643